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Methanol (Reag. Ph. Eur.) for UHPLC Supergradient, ACS

Carbinol, Methyl Alcohol

Minimum assay (G.C.): 99.9%
Code
221091
CAS
67-56-1
Molecular Formula
CH3OH
Molar mass
32.04 g/mol

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
221091.1612
code
221091.1612
packaging size
2.5 l
price per unit
single $94,05
box price per unit
$79,94x 4 units
221091.16153
code
221091.16153
packaging size
4 l
price per unit
single $140,85
box price per unit
221091.0515
code
221091.0515
packaging size
10 l
price per unit box price per unit
221091.0516
code
221091.0516
packaging size
25 l
price per unit box price per unit
221091.0537
code
221091.0537
packaging size
30 l
price per unit box price per unit
221091.0519
code
221091.0519
packaging size
200 l
price per unit box price per unit
221091.0519A
code
221091.0519A
packaging size
200 l
price per unit box price per unit
Melting Point:
-97.8 °C
Boiling Point:
64 - 65 °C
Density:
0.792 kg/l
Refractive Index:
20/D 1.3292
Physical Description:
liquid
Product Code:
221091
Product Name:
Methanol (Reag. Ph. Eur.) for UHPLC Supergradient, ACS
Quality Name:
for UHPLC Supergradient, ACS
Specifications:
Minimum assay (G.C.): 99.9%
Identity: IR passes test
Density 20/4: 0.791-0.792
Suitability: for gradient acc. to ACS: passes test

Maximum limit of impurities
APHA colour: 10
Acidity: 0.0002 meq/g
Alkalinity: 0.0002 meq/g
Insoluble matter in H2O: passes test
Non-volatile matter: 0.0002 %
Reducing substance to KMnO4: passes test
Darkened substances by H2SO4: passes test
Carbonyl compounds (as CH3COCH3): 0.001%
Base line drift (235 nm): 15 mUA
Water (H2O): 0.03 %
Gradient at 235 nm: 2 mUA
Gradient at 254 nm: 1 mUA
Fluorescence at 254 nm (as quinine): 1 ppb
Fluorescence at 365 nm (as quinine): 0.5 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 205 (Cut off) nm: ≥10%
Transmittance at 210 nm: ≥30%
Transmittance at 220 nm: ≥60%
Transmittance at 230 nm: ≥80%
Transmittance at 240 nm: ≥90%
Transmittance at 260-400 nm: ≥98%
Data of interest in HPLC:
Rohrschneider Polarity: 5.1
Eluotropic value E° (Al2O3): 0.95
Sol. H2O in solv. at 20°C: miscible
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
Conforms to Methanol R1 and R2 according to Reag. Ph. Eur.
Hazard pictograms
  • GHS02 Hazard
  • GHS06 Hazard
  • GHS08 Hazard
UN:
1230
Class/PG:
3(6.1)/II
ADR:
3(6.1)/II
IMDG:
3(6.1)/II
IATA:
3(6.1)/II
WGK:
1
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS02
GHS06
GHS08
H Phrases:
H225
H331
H311
H301
H370
P Phrases:
P280
P210
P233
P309
P310
P302+P352
P501
Master Name:
Methanol
Synonyms Long Text:
Carbinol, Methyl Alcohol
EINECS:
200-659-6
CS:
29051100
Index Nr.:
603-001-00-X
Download TDS file for complete specifications