Methanol HPLC Grade | CAS: 67-56-1 | M.F: CH3OH | MW: 32.04, Buy now for reliable and Reproducible results from LiChrom HPLC Solvents at Chemical World. Methanol HPLC grade is clear, colorless, volatile liquid. Methanol has an alcoholic kind of smell similar to ethanol. This solvent promises a minimum disturbance of interference with the separation process and perfect detecting ability for the analyte. Also known as Methyl Alcohol, with the formula CH3OH and CAS: 67-56-1. Methanol is a compound with the name methyl group bonded to a polar hydroxyl group. Methanol HPLC grade consists of higher purity and is generally used in chromatographic and spectroscopic analysis.
LiChrom is a high-quality line of products tailored to meet the needs of Liquid Chromatography. Suitable for all varieties of Liquid Chromatography processes, LiChrom products hold the highest quality and performance standards. In case of any HPLC analysis, LiChrom offers complete coverage with its high-purity solvents, buffer salts, and ion pair reagents. Together ensure dependable and reproducible results in every single analysis.
Properties
Quality Level
100, 200
Vapor Density
1.11 (vs air)
Vapor Pressure
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
Assay
?99.8%
Form
liquid
autoignition temp.
725 °F
expl. lim.
36 %
technique(s)
-
impurities
H2SO4, passes test (darkened)
MnO4- reducers, passes test
?0.0002 meq/g Titr. base
?0.0003 meq/g Titr. acid
?0.001% acetaldehyde
?0.001% acetone
?0.001% formaldehyde
?0.1% water
color
APHA: ?10
clear
transmittance
-
refractive index
n20/D 1.329 (lit.)
pH
-
bp
64.7 °C (lit.)
mp
?98 °C (lit.)
density
0.791 g/mL at 25 °C (lit.)
UV absorption
-
application(s)
-
SMILES string
CO
InChI
1S/CH4O/c1-2/h2H,1H3
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
Safety Information
Pictograms
GHS02,GHS06,GHS08
Signal Word
Danger
Hazard Statements
H225 - H301 + H311 + H331 - H370
Precautionary Statements
P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
Target Organs
Eyes
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
49.5 °F - closed cup
Flash Point(C)
9.7 °C - closed cup
Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button