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Acetonitrile for UV, IR, HPLC, ACS

Cyanomethane, Ethanenitrile, Methyl Cyanide

Minimum assay (G.C.): 99.9%
Code
361881
CAS
75-05-8
Molecular Formula
CH3CN
Molar mass
41.05 g/mol
Melting Point:
-48 °C
Boiling Point:
80 - 82 °C
Density:
0.781 kg/l
Refractive Index:
20/D 1.344
Physical Description:
liquid
Product Code:
361881
Product Name:
Acetonitrile for UV, IR, HPLC, ACS
Quality Name:
for UV, IR, HPLC, ACS
Specifications:
Minimum assay (G.C.): 99.9%
Density 20/4: 0.779-0.783

Maximum limit of impurities
APHA colour: 10
Acidity: 0.0005 meq/g
Alkalinity: 0.0001 meq/g
Non-volatile matter: 0.0004 %
Base line drift (210 nm): 10 mUA
Suitability for gradient according to ACS: passes test
Water (H2O): 0.02 %
Suitability for IR spectrometry:: passes test
Gradient at 210 nm: 1 mUA
Gradient at 254 nm: 0.5 mUA
Fluorescence at 254 nm (as quinine): 1 ppb
Fluorescence at 365 nm (as quinine): 1 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 190 (Cut off) nm: ≥10%
Transmittance at 193 nm: ≥55%
Transmittance at 195 nm: ≥70%
Transmittance at 200 nm: ≥90%
Transmittance at 230-400 nm: ≥98%
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
Hazard pictograms
  • GHS02 Hazard
  • GHS07 Hazard
UN:
1648
Class/PG:
3/II
ADR:
3/II
IMDG:
3/II
IATA:
3/II
WGK:
2
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS02
GHS07
H Phrases:
H225
H332
H312
H302
H319
P Phrases:
P210
P233
P240
P241
P242
P243
P261
P270
P271
P280
P301+P330+P331
P303+P361+P353
P304+P340
P305+P351+P338
P312
P322
P363
P370+P378
P501
P337+P313
Master Name:
Acetonitrile
Synonyms Long Text:
Cyanomethane, Ethanenitrile, Methyl Cyanide
EINECS:
200-835-2
CS:
2926 90 70
Index Nr.:
608-001-00-3
Download TDS file for complete specifications