2-Propanol for HPLC gradient / UHPLC supergradient grade

Melting Point:

-88.5 °C

Boiling Point:

82.5 °C

Density:

0.785 kg/l

Refractive Index:

20/D 1.3772

Physical Description:

liquid

Product Code:

221090

Product Name:

2-Propanol for HPLC gradient / UHPLC supergradient grade

Quality Name:

for HPLC gradient / UHPLC supergradient grade

Specifications:

Minimum assay (G.C.): 99.9%
Density 20/4: 0.784-0.786

Maximum limit of impurities
APHA colour: 10
Acidity: 0.0001 meq/g
Alkalinity: 0.0001 meq/g
Non-volatile matter: 0.0002 %
Water (H2O): 0.05 %
Suitability for IR spectrometry:: passes test
Gradient at 235 nm: 1 mUA
Gradient at 254 nm: 1 mUA
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 207 (Cut off) nm: ≥10%
Transmittance at 220 nm: ≥80%
Transmittance at 230 nm: ≥90%
Transmittance at 250-400 nm: ≥99%
Data of interest in HPLC:
Rohrschneider Polarity: 3.9
Eluotropic value e° (Al2O3): 0.82
Sol. H2O in solv. at 20°C: miscible
For critical jobs, purge with nitrogen.
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
* Read after purging with nitrogen.

Pictogrammes de danger

• 
• 

UN:

1219

Class/PG:

3/II

ADR:

3/II

IMDG:

3/II

IATA:

3/II

WGK:

1

Storage:

Storage away from direct light.

Signal Word:

Danger

GHS Symbols:

GHS02
GHS07

H Phrases:

H225
H319
H336

P Phrases:

P243
P261
P271
P303+P361+P353
P304+P340
P305+P351+P338

Master Name:

2-Propanol

Synonyms Long Text:

Dimethylcarbinol, IPA, Isopropanol, iso-Propyl Alcohol, sec-Propyl Alcohol

EINECS:

200-661-7

CS:

2905 12 00 00

Index Nr.:

603-117-00-0

Télécharger le fichier TDS pour les spécifications complètes