Methanol
Methanol
$28.95 – $42.95
CAS No
67-56-1
Synonym(s)
Methyl alcohol
Molecular Formula:
CH4O
Molecular Weight:
32.04
EC Number:
200-659-6
MDL number:
MFCD00004595
PubChem ID:
–
Beilstein:
1098229
Description
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Size |
1L, 500mL |
| Brand |
ADDITIONAL INFORMATION
Properties
Quality Level
100
Vapor Density
1.11 (vs air)
Vapor Pressure
410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)
Assay
≥99.9%
Form
liquid
autoignition temp.
725 °F
expl. lim.
36%
technique(s)
HPLC: suitable, immunofluorescence: suitable
impurities
≤0.0005% non-volatile matter, ≤1 ppb fluorescence (quinine) at 254 nm, ≤1 ppb fluorescence (quinine) at 365 nm, <0.03% water (Karl Fischer)
color
APHA: ≤10
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
λ: 205 nm Amax: ≤1.00, λ: 210 nm Amax: ≤0.60, λ: 220 nm Amax: ≤0.30, λ: 230 nm Amax: ≤0.20, λ: 235 nm Amax: ≤0.10, λ: 240 nm Amax: ≤0.10, λ: 260 nm Amax: ≤0.04, λ: 280 nm Amax: ≤0.01, λ: 400 nm Amax: ≤0.01
application(s)
food and beverages
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 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - 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
-
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
49.5 °F - closed cup
Flash Point(C)
9.7 °C - closed cup