BENZENE

  • SYNONYMS :
  • Benzol; Phenyl hydride

Article No. 00039 Grade AR/ACS
Purity 99.5% CAS No. 71-43-2
Molecular Formula C6H6 Molecular Weight 78.11
H.S. Code 2902.2000 Shelf Life 5 Years
 

 

Safety Information and Hazard Symbols

Flame Exclamation Mark Health Hazard
Symbol: GHS02, GHS07,GHS08
Signal Word: Danger
UN No.: 1114
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H304-H315-H319-H340-H350-H372
Precaution Statement: P201-P210-P301 + P310-P305 + P351 + P338-P308 + P313-P331
 

Packings

00500 500 ml Request for price
01000 1000 ml Request for price
02500 2500 ml Request for price
0025K 25 Liters Request for price
02500 2500 ml Request for price
02500 2500 ml Request for price
 
Revision Date : 08-Sep-2015

Specifications

Appearance Clear colorless liquid
Assay Min 99.5%
Identity (IR spectrum) Passes test
Color Max 10 APHA
Wt. per ml at 20 °C 0.877-0.878 g
Refractive index 1.499 -1.502
Alkalinity Max 0.0001 meq/g
Copper (Cu) Max 0.00002%
Iron (Fe) Max 0.00005%
Lead (Pb) Max 0.00002%
Substance darkened by H2SO4 Passes test
Sulphur compound (S) Max 0.005%
Thiophene (C4H4S) Passes test (about 1 ppm)
Freezing point Min 5.2°C
Water Max 0.05%
Acidity Max 0.0001 meq/g
Residue after evaporation Max 0.001%