Buy Chemicals Online By Searching For Their CAS Registry Number
Buy Chemicals Online By Searching For Their CAS Registry Number
If you are using a laptop or desktop computer, you can use the search box in the top right corner of the LabAlley.com website to search for chemicals by their name, chemical formula or CAS Registry Number (CASRN, CAS Number, CAS #). Shop for chemicals for sale online here.
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Lab Alley will answer any chemical questions you might have and will help you during the purchasing process to determine the right chemical and quantity that will do the best job. You can order chemicals online or you can purchase chemicals over the phone, whatever you prefer. Browse a list of all the chemicals and lab supplies sold online in the USA at LabAlley.com.
Common CAS Numbers
- The CAS Number For Ethanol Is 64-17-5 | Buy Ethanol Here
- The CAS Number For Water Is 7732-18-5 | Buy Water Here
- The CAS Number For Acetone Is 67-64-1 | Buy Acetone Here
- The CAS Number For Lead Is 7439-92-1 | Buy Lead Here
- The CAS Number For Methanol Is 67-56-1 | Buy Methanol Here
- The CAS Number For Benzene Is 71-43-2 | Buy Benzene Here
- The CAS Number For Hydrochloric Acid Is 7647-01-0 | Buy Hydrochloric Acid Here
- The CAS Number For Nitric Acid Is 7697-37-2 | Buy Nitric Acid Here
- The CAS Number For Phosphoric Acid Is 7664-38-2 | Buy Phosphoric Acid Here
- The CAS Number For Chloroform Is 67-66-3 | Buy Chloroform Here
- The CAS Number For Isopropyl Alcohol Is 67-63-0 | Buy Isopropyl Alcohol Here
- The CAS Number For Propylene Glycol Is 57-55-6 | Buy Propylene Glycol Here
- The CAS Number For Glycol Ether (Butyl Cellosolve) Is 111-76-2 | Buy Glycol Ether Here
A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs. For example, the chemical formula for Nitric Acid is HNO3. A CAS Registry Number, also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature (currently including all substances described from 1957 through the present, plus some substances from the early or mid 1900s), including organic and inorganic compounds, minerals, isotopes, alloys and nonstructurable materials (UVCBs, substances of unknown or variable composition, complex reaction products, or biological origin).
The registry maintained by CAS is an authoritative collection of disclosed chemical substance information. It currently identifies more than 144 million unique organic and inorganic substances and 67 million protein and DNA sequences, plus additional information about each substance. It is updated with around 15,000 additional new substances daily.
Where Can I Find A CAS Number?
The CAS Registry Number is the universally recognized unique identifier of chemical substances and is often found on packaging and on articles of commerce. To find a CAS Number, click here.
Common Chemistry™ from Chemical Abstracts Service (CAS), a web resource that contains CAS Registry Numbers for approximately 7,900 chemicals of widespread general public interest. Common Chemistry is helpful to non-chemists who know either a name or CAS Registry Number® of a common chemical and want to pair both pieces of information. The CAS Registry Number is the universally recognized unique identifier of chemical substances and is often found on packaging and on articles of commerce. While not a comprehensive CAS Registry Number lookup service, Common Chemistry does provide a way to quickly and easily find names or CAS Registry Numbers for chemicals of general interest. CAS has collaborated with Wikipedia in developing this resource and encourages you to use the Wikipedia link (when available) or other sources of general information on chemistry, to learn more about these chemicals.
Do Mixtures Have A CAS Number?
Although a single CAS RN (Registry Number) is not normally assigned to an intentional mixture, CAS RNs are provided for the individual components of the mixture. CAS will assign a single CAS RN to a substance regardless of varying physical forms, except for naturally occurring minerals. For example, water, ice, and water vapor are all represented by CAS RN 7732-18-5. CAS will register specific alloys, ions, isotopes, and elementary particles.
CAS REGISTRY | The Gold Standard For Chemical Substance Information
CAS REGISTRY contains more than 157 million unique organic and inorganic chemical substances, such as alloys, coordination compounds, minerals, mixtures, polymers and salts, and more than 68 million sequences - more than any other database of its kind.
When you need to positively identify a chemical substance, you can rely on the authoritative source for chemical names and structures of CAS REGISTRY. You can also identify your substance of interest by its CAS Registry Number®, which is universally used to provide a unique, unmistakable identifier for chemical substances. If your organization uses CAS Registry Numbers to help others locate accurate chemical information, please refer to the CAS RN Verified Partner Program information to ensure appropriate licensing and use.
You can also use CAS REGISTRY to locate the following:
- literature references to the substance
- experimental and predicted property data (boiling and melting points, etc.)
- CA Index Names and synonyms
- commercial availability
- preparative methods
- regulatory information from international sources
You can obtain the information you need for millions of substances from the most current and reliable collection of chemical substance information in the world, CAS REGISTRY.
Quickly find chemical information from authoritative sources at PubChem. See chemical elements arranged in the modern periodic table here. Search chemicals by structure, molecular formula, name and other identifiers here. Get information on chemical safety and toxicity, chemical and physical properties and biological activities here. Browse PubChem data using a classification of interest here. Easily access a chemical substance database, a chemical compound database and a bioassay database here. Learn more about the PubChem substance and compound databases here.
Other CAS Number Lookup Resources
Get access to a free chemical structure database that provides fast access to over 34 million structures, properties and associated information here. Search chemicals by names, chemical structure, systematic names, synonyms, trade names and database identifiers here. Access other comprehensive chemical databases and chemical resources such as ZINC, FDA food additives, U.S. National Library Of Medicine National Institutes Of Health resources and a unique bioinformatics and cheminformatics database, here. Search chemicals by name, synonym, molecular formula, CAS Registry Number, InChI, InChI Key and/or SMILES here.
Browse a list of free Chemical Safety Data Sheets (MSDS/SDS) online that are available in printable PDF format here. Learn more about chemicals substances here. Learn what is a chemical and what is not a chemical here. Learn how many chemicals are in use today here. Learn why "chemical" is not really such as bad word after all, here. Discover the top ten chemicals of major public health concern here. Learn about Responsible Care, the chemical industry's world-class environmental, health, safety and security (EHS&S) performance initiative, here. Get technical information about ACS Reagent Chemicals here. Learn about toxic chemicals here. Learn about chemicals in today's society here. Call 512-746-8862 to talk with a U.S. Chemical Safety Specialist or request more chemical information here.
A chemical substance is a form of matter having constant chemical composition and characteristic properties. Chemical substances can be simple substances, chemical compounds, or alloys. Chemical substances are often called 'pure' to set them apart from mixtures. A common example of a chemical substance is pure water; it has the same properties and the same ratio of hydrogen to oxygen whether it is isolated from a river or made in a laboratory. Other chemical substances commonly encountered in pure form are diamond (carbon), gold, table salt (sodium chloride) and refined sugar (sucrose). However, in practice, no substance is entirely pure, and chemical purity is specified according to the intended use of the chemical. Chemical substances exist as solids, liquids, gases, or plasma, and may change between these phases of matter with changes in temperature or pressure. Chemical substances may be combined or converted to others by means of chemical reactions. Forms of energy, such as light and heat, are not matter, and are thus not "substances" in this regard.
If you have questions about your options and choices for ordering research chemicals online here at LabAlley.com or if you would like to place an order, call 512-668-9918 or email email@example.com to talk with a Research Chemical Safety Specialist.
If you can not find the research chemical or ingredient you are looking for, contact us and we may be able to special order it for you. LabAlley.com, based in Austin, Texas is an online laboratory chemical store and chemical supplier that sells research chemicals to individuals and scientific research organizations in the U.S. Download a laboratory chemicals list here.
Highly specialized research chemicals are sold online in the U.S. at LabAlley.com. Order high purity research chemicals for pharmaceutical development, innovative medical experiments and biochemical (biochemistry) research. Buy research chemicals for medical research at institutional laboratories or personal use in home science labs. Research chemicals are shipped FedEx in the U.S. Prices for research chemicals start at $5.
ACS reagent chemicals, 99% pure USP pharmaceutical-grade compounds (PGC) and research chemicals are for sale online here. Pharmaceutical Grade research chemicals ordered online at LabAlley.com do not contain unknown substances, dyes, binders, contaminants, fillers or binders.
Use A USA Sales Tax Exemption Certificate To Purchase Scientific Research Chemicals At LabAlley.com
Customers based in the United States that do not need to pay sales tax for research chemical orders can email firstname.lastname@example.org and attach their tax exemption certificate. Download the United States Sales Tax Exemption Form (Form SF1094) here. Download 'Your Practical Guide To Basic Laboratory Techniques' in PDF format here.
Order Chemicals By Their CAS # Lookup, CAS # Search And CAS # Chemical
- Buy CAS # 111-76-2 (2-Butoxyethanol, Ethylene Glycol Monobutyl Ether, Butyl Cellosolve, Ethylene Glycol Monobutyl Ether Acetate, Butoxyethyl Acetate, Butyl Glycol Acetate, Ethylene Glycol Butyl Ether Acetate)
- Buy CAS # Water
- Buy CAS # 64-17-5 (Ethanol)
- Buy CAS # 67-63-0 (Isopropyl Alcohol, 2-Propanol & Isopropanol)
- Buy CAS # 111-76-2 (Glycol Ether, 2-Butoxyethanol, Ethylene Glycol Monobutyl Ether, Butyl Cellosolve)
- Buy CAS # 67-56-1 (Methanol)
- Buy CAS # 57-55-6 (Propylene Glycol)
- Buy CAS # 67-64-1 (Acetone)
Antimicrobial Products That Are Effective Against Norovirus (Norwalk-Like Virus)
April 8, 2020
For pesticide registration information, review this list from the EPA, "List G: EPA’s Registered Antimicrobial Products Effective Against Norovirus (Norwalk-Like Virus)".
Notes About This List
- All EPA-registered pesticides must have an EPA registration number, which consists of a company number and a product number (e.g., 123-45). Alternative brand names have the same EPA registration number as the primary product.
- When purchasing a product for use against a specific pathogen, check the EPA Reg. No. versus the products included on this list.
- In addition to primary products, distributors may also sell products with formulations and efficacy identical to the primary products. Distributor products frequently use different brand names, but you can identify them by their three-part EPA registration number (e.g., 123-45-678, which represents a distributor product identical to the product example listed above, EPA Reg. No. 123-45).
- If you would like to review the product label information for any of these products, please visit the EPA product label system.
- Information about listed products is current as of the date on this list.
- Inclusion on this list does not constitute an endorsement by EPA.
- Download List G: EPA’s Registered Antimicrobial Products Effective Against Norovirus (PDF)(6 pp, 130 K, March 4, 2020)
- Contact the EPA about pesticide labels, to ask a question, provide feedback, or report a problem.
The Pesticide Product and Label System (PPLS) provides a collection of pesticide product labels (Adobe PDF format) that have been accepted by EPA under Section 3 of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). New labels were added to PPLS on April 08, 2020.
- Search EPA Registration, Distributor Product, or Special Local Need Number Here
- The EPA Registration Number (EPA Reg. No.) appears on all registered pesticides sold in the United States. It is usually found on the back panel of the label along with the detailed instructions for use.
- Enter the company number (the first set of digits before the dash) to see all products marketed by that company or the entire number (including the dash) to view the label for a particular product.
- To search by Special Local Need Number, please enter two-letter state abbreviations with or without 6 digit number (i.e. OH123456).
- Search Buy Product or Alternative Brand Name: Enter the name of the product. As you type, options will be presented to you. Keep in mind that product names may vary, so if you don’t find the product you are looking for, try the EPA Registration Number Search.
- Search By Company Name: Enter the name of the company. Some companies may have several divisions that manufacture and market pesticides products. You can select among these divisions using the drop-down list or choose the root of the company name (e.g., "Bayer" or "3M") to see products associated with all of the divisions.
- Search By Company Number: Enter the company number. Please use digit without dash.
- Search By Chemical Name (Active Ingredient): Enter the name of the chemical (Active Ingredients only) you are interested in. Because there are many naming conventions for chemicals, you can enter the common chemical name of the chemical or other variants, including scientific names or partial names. This search function will help guide you to products that contain that active ingredient.
- Search By CAS Number Or PC Code: Enter the CAS Number or PC Code you are interested in. You may use the % wild card before and/or after your entry to enter a partial value.
- Web-Distributed Labels
- Label Review Manual
- Label Review Training
- Pesticide Registration Notices About Labels
- Label Guidance For Specific Types Of Pesticides
- SmartLabel Pilot
- Logos And Graphics On Pesticide Labels
- International Pesticide Label Issues
- Endangered Species Bulletins
- Adding Statements On Labels About Consumer And Environmental Protection
- Spanish Translation Guide For Pesticide Labeling
EPA Announced New Surface Disinfectant Products Added to List N in Effort to Combat COVID-19
The National Law Review | Saturday, April 4, 2020
On April 2, 2020, the U.S. Environmental Protection Agency (EPA) announced the addition of new surface disinfectants on EPA’s List N: Disinfectants for Use Against SARS-CoV-2 (List N) that may be used to combat SARS-CoV-2, the novel coronavirus that causes COVID-19. List N now contains 357 products. The webpage for List N also now has enhanced functionality to allow users to sort these products by surface type and use site. EPA states that it continues to expedite the review process for new disinfectants.
Previously, all products on List N had to have either an EPA emerging viral pathogen claim or have demonstrated efficacy against another human coronavirus. EPA now has expanded List N to include products on EPA’s List G: EPA’s Registered Antimicrobial Products Effective against Norovirus and List L: Products Effective against the Ebola Virus, as these products also meet EPA’s criteria for use against SARS-CoV-2.
EPA has updated List N to include the types of surfaces on which products can be used (e.g., hard or soft) and use sites (e.g., hospital, institutional or residential). Products applied via fogging or misting are now noted in the formulation column. This additional information allows the public to choose products that are appropriate for their specific circumstances.
Additionally, EPA has updated the Frequently Asked Questions (FAQ) EPA has posted about disinfectants related to coronavirus. The FAQ update provides new information on pesticide safety, enforcement, and pesticide devices. It also includes enhanced explanations of why List N products are qualified for use against SARS-CoV-2 and how these products can be used most effectively.
EPA states that it has continued to adapt its processes to ensure the supply of disinfectants keeps pace with demand. EPA recently announced additional flexibility that allows manufacturers of already-registered EPA disinfectants to obtain certain active and inert ingredients from any source of suppliers without prior approval by EPA. EPA also added 48 additional chemicals to its list of commodity inert ingredients. EPA states that this regulatory flexibility aims to help ease the production and availability of EPA-registered disinfectants.
EPA also is expediting all requests for company numbers and establishment numbers to enable new pesticide-producing establishments to come online as quickly as possible.
Additional information on EPA’s efforts to address the novel coronavirus is available here.