Thiourea Crystal, Lab Grade


Thiourea, also known as Thiocarbamide, Isothiourea, and 2-Thiourea, has the chemical formula CH4N2S or H2NCSNH2. It appears as white or off-white lustrous crystals or powder with no odor and a bitter taste. It is soluble in Water and Alcohol at ambient conditions. Thiourea is the simplest member of the Thiourea class, consisting of Urea whose Oxygen atom is substituted by Sulfur. When heated to decomposition, it emits toxic fumes of Nitrogen Oxides and Sulfur Oxides. Chemically pure or Laboratory reagents are the two terms often used to describe Lab Grade chemicals. Lab Grade chemicals do not meet any accepted quality or purity requirements such as the ACS Grade, the USP Grade, and the FCC Grade, despite their acceptable purity. In the United States of America (USA), Lab Alley is selling its high-quality Thiourea, Lab Grade, online at Due to its high purity, this Lab Alley product is highly recommended for labs and commercial applications.


Thiourea Crystal Lab Features:

Assay (CH4N2S; Dryed Basis) Min. 99.0%
Melting Point 174°-177°C
Sensitivity to Bismuth To Pass Test
Solubility in Water To Pass Test
Residue after Ignition 0.1%
Loss on Drying 0.5%
Common Uses
  • Reagent
  • Chemical precursor
  • Antioxidant agent
Commercial/industrial applications
  • Synthesis of dyes
  • Processing of textiles
  • Industrial cleaning agent
  • Drilling muds• Extraction of gold and silver
  • Petroleum industry
Safety and Handling

Thiourea Crystal Lab Shipping Information:
DOT: Toxic solid, n.o.s. (Thiourea), 6.1, UN2811, PG III

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Thiourea Crystal Lab.

Product Ordering Options, Prices, Bulk Sizes & Shipping

You can buy Thiourea Crystal, Lab Grade for $29 online, locally or call 512-668-9918 to order bulk sizes. Your packages will be shipped in 1-2 business days via UPS or LTL. Lab Alley Brand Thiourea Crystal, Lab Grade is for sale in bulk sizes and is in stock. Handy individual consumer size containers for DIY projects are leak resistant. This high quality compound is made in America. It is a high purity chemical substance that is ideally suited for scientific, development, analytical, clinical, medical, research and testing applications. Thiourea Crystal, Lab Grade is delivered quickly to laboratories, factories and businesses in safe chemical resistant containers. 

Manufacturing size drums, IBC totes, pallet loads and bulk industrial production scale quantities are shipped from Lab Alley's U.S.-based distribution centers by LTL freight carriers. Request a discounted wholesale price quote, here. Read customer and product reviews, here. Read return and refund policies, here. Lab Alley, founded in 2013, is a reliable Thiourea Crystal, Lab Grade supplier and distributor headquartered near Austin, Texas. Lab Alley was a 2021 Inc. 5000 honoree. Email if you have questions about buying Thiourea Crystal, Lab Grade. 

Download the Thiourea Crystal, Lab Grade MSDS/SDS to get safety tips and health hazard information. Thiourea Crystal, Lab Grade should be carefully handled, stored in a cool dry place and chemical waste should be disposed of properly and safely.

Thiourea Crystal, Lab Grade Retail Prices, Package Sizes And Bulk Quantity Ordering Options: 100g $29, 500g $66, 2.5kg $230, 12kg $690.

Thiourea Crystal, Lab Grade

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Sale price $29.00
Sale price $66.00
Sale price $230.00
Sale price $690.00

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