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632546 Supelco

Methanol solution

contains 0.10 % (v/v) formic acid, UHPLC, for mass spectrometry, ≥99.5%

  • CAS Number 67-56-1

  • Empirical Formula (Hill Notation) CH4O

  • Molecular Weight 32.04

  •  Beilstein/REAXYS Number 3662861

  •  EC Number 200-659-6

  •  MDL number MFCD00004595

  •  PubChem Substance ID 57651932

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Properties

Related Categories Amber Glass Bottles, Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents, GC Solvents,
Quality Level   100
grade   UHPLC
  for mass spectrometry
vapor density   1.11 (vs air)
vapor pressure   410 mmHg
assay   ≥99.5%
contains   0.10 % (v/v) formic acid
expl. lim.   5.5-44 %
transmittance   230 nm, ≥10%
  254 nm, ≥90%
bp   65.4 °C
mp   -98 °C
cation traces   Ca: ≤0.5 ppm
  K: ≤0.5 ppm
  Mg: ≤0.5 ppm
  Na: ≤2 ppm
HPLC-gradient   ≤10 mAU at 254 nm
  ≤20 mAU at 210 nm
suitability   suitable for LC-MS
Featured Industry   Food and Beverages
SMILES string   CO
InChI   1S/CH4O/c1-2/h2H,1H3
InChI key   OKKJLVBELUTLKV-UHFFFAOYSA-N

Description

Packaging

4×4 L in glass bottle

Preparation Note

Product filtered through a 0.2 μm filter

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Eyes
RIDADR 
UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany 
WGK 2
Flash Point(F) 
51.8 °F - closed cup - Not applicable
Flash Point(C) 
11 °C - closed cup - Not applicable

Documents

Certificate of Analysis (COA)

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Dispensette™ S
Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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