Methanol for UHPLC Hypergradient

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:

721091

Product Name:

Methanol for UHPLC Hypergradient

Quality Name:

for UHPLC Hypergradient

Specifications:

Minimum assay (G.C.): 99.9%
Suitability: for PAH analysis: passes test

Maximum limit of impurities
APHA colour: 10
Acidity: 0.0002 meq/g
Alkalinity: 0.0002 meq/g
Non-volatile matter: 0.0001 %
Base line drift (235 nm): 15 mUA
Water (H2O): 0.02 %
Gradient at 220 nm: 5 mUA
Gradient at 235 nm: 2 mUA
Gradient at 254 nm: 1 mUA
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 205 (Cut off) nm: ≥10%
Transmittance at 210 nm: ≥35%
Transmittance at 220 nm: ≥60%
Transmittance at 230 nm: ≥80%
Transmittance at 260-400 nm: ≥98%
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.

Pictogrammes de danger

• 
• 
• 

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

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