$554

Part Number:MIL-439193-18L
Lead Time:2-4 weeks
Quantity:each
Size:18 liter
Style:chemical

Category: ACS Grade Chemicals

Description
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Methanol For HPLC ACS-Grade LC Reagent ≥99.9% 18 Liter

Synonym: Methyl alcohol

CAS Number 67-56-1
Linear Formula CH3OH
Molecular Weight 32.04
Beilstein/REAXYS Number 1098229
EC Number 200-659-6
MDL number MFCD00004595
PubChem Substance ID 329756426
NACRES NA.05

Quality Level	100
Grade	for HPLC, gradient grade
Vapor Density	1.11 (vs air)
Vapor Pressure	410 mmHg (50°C)
	97.68 mmHg (20°C)
Assay	≥99.9%
Autoignition Temperature	725°F
Expl. Lim.	36 %
Impurities	H2SO4, passes test (darkened)
	≤0.0002 meq/g Titr. base
	≤0.0003 meq/g Titr. acid
	≤0.001% acetaldehyde
	≤0.001% acetone
	≤0.001% formaldehyde
	≤0.03% water
Evaporation Residue	≤0.0003%
Color	APHA: ≤10
	clear
Refractive Index	n20/D 1.329 (lit.)
bp	64.7°C (lit.)
mp	−98°C (lit.)
Density	0.791 g/mL at 25°C (lit.)
HPLC-gradient	≤5 mAU at 254 nm
λ	H2O reference
UV absorption	λ: 203 nm Amax: ≤1.0
	λ: 210 nm Amax: ≤0.60
	λ: 220 nm Amax: ≤0.30
	λ: 230 nm Amax: ≤0.15
	λ: 240 nm Amax: ≤0.05
	λ: 260-400 nm Amax: ≤0.01
suitability	passes test for HPLC
Featured Industry	Food and Beverages

General description

Methanol (MeOH) is an organic solvent with a wide range of industrial applications. It is the main component of lithium batteries.[8] It can be prepared by hydrogenation of CO2 under various conditions.[9][10][11][12] MeOH is a toxic alcohol employed for denaturing ethyl alcohol.[8] A study reports the preparation of biodiesel from canola oil using methanol under supercritical conditions.[13]

Application

Meets ACS specifications.

GHS02, GHS06, GHS08

Signal word Danger
Hazard statements H225-H301-H311-H331-H370
Precautionary statements P210-P260-P280-P301 + P310-P311
RIDADR UN1230 – class 3 – PG 2 – Methanol
WGK Germany 1
RTECS PC1400000
Flash Point(F) 48.2°F
Flash Point(C) 9°C