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BENZENE AR/ACS

Benzol; Phenyl hydride

COAs

Packings

500 ml (00500)

1000 ml (01000)

2500 ml (02500)

25 Liters (0025K)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA001000 2GBA002500 2IDL00025K 2GBAG02500 2GBAH02500
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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 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Aromatic odor Melting point/ Freezing point [°C] 5.5 °C
Auto-ignition temperature [°C] 562°C Flammability (solid, gas) Flammable
Flash point [°C] -11 °C Boiling point [°C] 80.0 - 80.2 °C
Vapour pressure [20°C] 99.5 hPa at 20 °C Vapour density 2.8
Density [g/cm3] 0.8765 Relative density, gas (air=1) 0.88
Solubility in water [% weight] 0.180 g/100 ml @ 25°C Viscosity at 40°C [mm2/s] 0.647mPa @ 20 deg C
Explosion limits - upper [%] 8.00% Explosion limits -lower [%] 1.30%

Specifications

Appearance Clear colorless liquid Purity (by GC) Min 99.5%
Identity (IR) Passes test Colour scale Max 10 APHA
Weight/ mL at 20°C 0.877-0.878 g Refractive index (20°C; 589 nm) 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 compounds (S) Max 0.005%
Thiophene (C4H4S) Passes test (about 1 ppm) Freezing point Min 5.2°C
Water (H2O) Max 0.05% Acidity Max 0.0001 meq/g
Residue on evaporation Max 0.001%

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
Revision Date: 16-Jun-2021

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