Dimensioni confezioni (4)
Dati tecnici
- Melting Point:
- -94 °C
- Boiling Point:
- 56.5 °C
- Density:
- 0.789 kg/l
- Solubility:
- water
- Refractive Index:
- 20/D 1.3591
- Physical Description:
- liquid
- Product Code:
- 361007
- Product Name:
- Acetone for UV, IR, HPLC, GPC, ACS
- Quality Name:
- for UV, IR, HPLC, GPC, ACS
- Specifications:
- Minimum assay (G.C.): 99.9%
Density 20/4: 0.787-0.791
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: 0.0003 %
Reducing substance to KMnO4 (as O): 0.0002 %
2-Propanol (G.C.): 0.05%
Aldehydes (as HCHO): 0.002%
Methanol (G.C.): 0.05%
Water (H2O): 0.2 %
Suitability for IR spectrometry:: passes test
Fluorescence at 365 nm (as quinine): 2 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 329 (Cut off) nm: ≥10%
Transmittance at 330 nm: ≥15%
Transmittance at 335 nm: ≥60%
Transmittance at 340 nm: ≥85%
Transmittance at 345 nm: ≥95%
Transmittance at 350-450 nm: ≥98%
Data of interest in HPLC:
Rohrschneider Polarity: 5.1
Eluotropic value e° (Al2O3): 0.56
Sol. H2O in solv. at 20°C: miscible
For critical jobs, purge with nitrogen.
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
- Pittogrammi di pericolo
-
- UN:
- 1090
- 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
EUH066
H336
- P Phrases:
- P210
P233
P241
P235
P501
P303+P361+P353
P304+P340
- Master Name:
- Acetone
- Synonyms Long Text:
- 2-Propanone, ß-Ketopropane, Dimethylketone, Pyroacetic Ether
- EINECS:
- 200-662-2
- CS:
- 2914 11 00 00
- Index Nr.:
- 606-001-00-8
