Methanol 99% LC/MS Grade

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Methanol 99% LC/MS Grade

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Description
About Methanol 99% LC/MS Grade

Our LC/MS (Liquid chromatography-mass spectrometry) Grade Methanol is ultra-purified and low UV-absorbent. This makes it suitable for chromatography and mass spectrometry applications.

LC-MS grade solvents are chemically "cleaner" than HPLC grade solvents. Impurities in a solvent can be detrimental to the precision and reproducibility of analytical findings because of the high sensitivity of analytical techniques such as LC/MS.

Our premium quality LS/MS grade Methanol is certified by the American Chemical Society (ACS) and highly recommended for obtaining consistent and repetitive results in research labs.

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COMMON USES AND APPLICATIONS
  • Chromatography
  • Spectroscopy

INDUSTRIES
  • Hospitals
  • Pharmaceutical industry

PRODUCT INFORMATION

CAS RN
67-56-1
Molecular Formula
CH3OH
Molecular Weight
32.04
Synonyms
Methyl alcohol, Wood alcohol, Carbinol, Wood spirit, Wood naphtha, Methylol, Methyl hydroxide, Pyroxylic spirit
PubChem CID
887
Grade
LC/MS Grade
Percent Purity
Min 99.9 %
Chemical Name
Methanol
UN Number
1230
Absorbance
≤0.005 AU at 260nm,≤0.005 AU at 280nm,≤0.01 AU at 254nm,≤0.1 AU at 230nm,≤0.2 AU at 220nm,≤0.4 AU at 214nm,≤0.5 AU at 210nm
Additional Information
Vapor Pressure: 128hPa at 20°C
Aluminum (Al)
10 ppb max.
Molecular Formula
CH3OH
Merck Index
15, 6029
Barium (Ba)
10 ppb max.
Cadmium (Cd)
10 ppb max.
Calcium (Ca)
20 ppb max.
Molecular Weight
32.04
Physical Form
Liquid
Chromium (Cr)
10 ppb max.
Cobalt (Co)
10 ppb max.
Copper (Cu)
10 ppb max.
Density
0.791g/cm³
Identification
Pass Test
Impurities
≤10ppb (Ionic, Potassium)
Iron (Fe)
10 ppb max.
LCMS Gradient Suitability
≤2 mAU - PDA (200-400nm)
LCMS Positive Mode as Propazine
≤100ppb
Lead (Pb)
10 ppb max.
LCMS Negative Mode as Mecoprop
≤300ppb
Magnesium (Mg)
10 ppb max.
Manganese (Mn)
10 ppb max.
Nickel (Ni)
10 ppb max.
Packaging
Amber Glass
Potassium (K)
10 ppb max.
Residue after Evaporation
≤1ppm
Silver (Ag)
10 ppb max.
Sodium (Na)
50 ppb max.
Tin (Sn)
10 ppb max.
Titratable Acid
≤0.0003meq/g
Titratable Base
≤0.0002meq/g
Vapor Pressure
128 hPa at 20°C
Water (H2O)
≤0.02%
Zinc (Zn)
10 ppb max.
Vapor Density
1.11
Viscosity
0.55cp at 20°C
Physical State
Liquid
Certificate of Analysis
Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request
Filtered Through
0.1-micron filtered.
Boiling Point
64.7°C
Color
Colorless
Melting Point
-98°C
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Customer Reviews and Q&A

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
1 review
  • Michael W.
    Flag of United States
    Verified Buyer
    Reviewing
    Methanol 99% LC/MS Grade
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    HPLC Grade Methanol and Acetonitrile purchases

    So far these products have proven the equal of solvents obtained from Sigma Millipore, Fisher Scientific and other suppliers of high grade solvents.

    Was this helpful?
Safety and Shipping

Methanol, LC/MS Grade Shipping Information:
DOT Class 3, Flammable Liquid

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Additional Business Resources

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Product Manuals

Technical Data Sheet (TDS) Translation missing: en.general.accessibility.download
Safety Data Sheet Translation missing: en.general.accessibility.download

Certificates of Analysis

Lot 5000911/1.2
Lot 5000911/1.1
Lot 5000541/1.1
Lot 220826

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