Methanol, ACS reagent, =99.8%)

Name: Methanol
Synonymn: Methyl alcohol
Description: ACS reagent, ≥99.8%

Container Type: Glass Bottle

Molar Mass: 32.04 g/mol

Empirical Formula: CH₄O
Linear Formula: CH₃OH

CAS Number: 67-56-1
Bielstein Registry Number: 1098229
EC Number: 200-659-6
MDL Number: MFCD00004595
RTECS Number: PC1400000
UNSPSC Code: 12191601

SPECIFICATIONS

Identity (IR): complying
Assay (GC): min. 99.80 %
Non-volatile matter: max. 0.001 %
Water (Karl Fischer): max. 0.1 %
Titrable Acid: max. 0.0003 meq/g
Titrable Base: max. 0.0002 meq/g
KMnO₄ reducing matter: complying
Acetone (GC): max. 0.001 %
Formaldehyde: max. 0.001 %
Acetaldehyde: max. 0.001 %
Mixable with H₂O: complying
Reaction against H₂SO₄: complying
APHA: max. 10



PHYSICAL PROPERTIES

Explosion Limit: 36 %
Vapor Pressure: 410 mmHg ( 50 °C)
Autoignition Temperature: 725 °F
Refractive Index: n20/D 1.329(lit.)
Boiling Point: 64.7 °C
Density: 0.792 g/cm3



SAFETY INFORMATION

Flashpoint: 11 °C
Hazard Class: 3
Package Group: II
UN ID: 1230
Signal Word: Danger

GHS Classification:
Health hazard (GHS08)
Flammable (GHS02)

Hazard Statement(s):
Highly flammable liquid and vapour (H225)
Causes damage to organs (H370)

Precautionary Statement(s):
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Keep container tightly closed (P233)
Ground/bond container and receiving equipment (P240)
Use explosion-proof electrical/ventilating/lighting/.../equipment (P241)
Use only non-sparking tools (P242)
Take precautionary measures against static discharge (P243)
Do not breathe dust/fume/gas/mist/vapours/spray (P260)
Wash thoroughly after handling (P264)
Do not eat, drink or smoke when using this product (P270)
Wear protective gloves/protective clothing/eye protection/face protection (P280)

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