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  6. 11388444

Methanol, Supragradient HPLC Grade, Scharlab

Product Code. 11388444
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Quantity:
2.5 L
Packaging:
Glass Bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Guaranteed specifications include excellent high UV transmission and minimum peak impurities in gradient HPLC. Methanol, Supragradient HPLC Grade, Scharlab records fluorescence at EX wavelengths of 220-450nm and EM wavelength of 250-550nm.

This HPLC-grade solvent is of appropriate purity to be used as a mobile phase in HPLC in analytical and preparative separations.

  • Undergoes highly efficient distillation, solid phase absorption and other treatments to eliminate impurities that could interfere in HPLC analysis
  • Microfiltered and packed in amber-coloured bottles (sealed with a PTFE membrane in the cap) to avoid possible contamination

Specifications

Melting Point -98°C
Absorbance 0.301 AU at 215nm, 0.046 AU at 240nm, 0.010 AU at 260nm
CAS 67-56-1
Color Colorless
Acidity Max. 0.0002meq/g
Alkalinity Max. 0.0002meq/g
Density 0.79g/cm3
Boiling Point 64.5°C
Quantity 2.5 L
Flash Point 11°C
Identification Passes test
Ignition Point 455°C
Packaging Glass Bottle
Physical Form Liquid
Refractive Index 1.3288
Residue after Evaporation Max. 0.0001%
Molecular Formula CH4O
Linear Formula CH3OH
MDL Number MFCD00004595
Vapor Pressure 128 hPa
UN Number 1230
Water Max. 0.02%
Synonym methyl alcohol, wood alcohol, carbinol, wood spirit, wood naphtha, methylol, methyl hydroxide, pyroxylic spirit, colonial spirit, columbian spirit
Solubility Information Miscible in water
InChI Key OKKJLVBELUTLKV-UHFFFAOYSA-N
SMILES CO
IUPAC Name methanol
Molecular Weight (g/mol) 32.04
PubChem CID 887
ChEBI CHEBI:17790
Formula Weight 32.04g/mol
Percent Purity Min. 99.9%
Grade Supragradient HPLC
Chemical Name or Material Methanol
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Safety and Handling

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Product Identifier
  • methanol
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Flammable liquid Category 2
  • Specific target organ toxicity after single exposure Category 1
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H301-Toxic if swallowed.
  • H311-Toxic in contact with skin.
  • H331-Toxic if inhaled.
  • H370-Causes damage to organs.
 Precautionary Statement
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P321-Specific treatment (see on this label).
  • P330-Rinse mouth.
  • P361 + P364-Take off immediately all contaminated clothing and wash it before reuse.
  • P405-Store locked up.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contains : methanol
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