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32212
Riedel-de Haen Add to compare
Benzene
Puriss. p.a., Reag. Ph. Eur., ≥99.7%
≥99.7%, Reag. Ph. Eur.

CAS Number: 71-43-2
Linear Formula: C6H6
Molar Mass: 78.11 g/mol
Beilstein Registry Number: 969212
EC Number: 200-753-7
MDL Number: MFCD00003009

Catalog
Number
Packaging
Size
Container Type SDS Price QTY Availability
32212-6X1L 6X1L GLASS BOTTLE
N/A
Check Availability
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Pricing displayed in catalog does not include applicable VAT.
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Specifications

Property Value
Assay (GC) min. 99.7 %
Congealing - Freezing Point min. 5.2 °C
Boiling range 79 - 81 °C
Refractive index (n 20/D) 1.5000 - 1.5020
Non-volatile matter max. 0.001 %
Water (Karl Fischer) max. 0.03 %
Free acid (as HCl) max. 0.0004 %
Free alkali (as NH3) max. 0.0002 %
Aluminium (Al) max. 0.5 ppm
Boron (B) max. 0.02 ppm
Barium (Ba) max. 0.1 ppm
Calcium (Ca) max. 0.5 ppm
Cadmium (Cd) max. 0.05 ppm
Cobalt (Co) max. 0.02 ppm
Chromium (Cr) max. 0.02 ppm
Copper (Cu) max. 0.01 ppm
Iron (Fe) max. 0.1 ppm
Magnesium (Mg) max. 0.1 ppm
Manganese (Mn) max. 0.02 ppm
Nickel (Ni) max. 0.02 ppm
Lead (Pb) max. 0.01 ppm
Tin (Sn) max. 0.1 ppm
Zinc (Zn) max. 0.01 ppm
Thiophene max. 1 ppm
APHA max. 10

Physical Properties

Property Value
Refractive Index n20/D 1.5000-1.5020
Explosion Limit 8 %
Vapor Pressure 166 mmHg ( 37.7 °C)
Vapor Density 2.77 (vs air)
Transition Temp solidification point ≥5.2 °C
Autoignition Temperature 1043 °F
Boiling point 80.09 °C
Freezing point 5.49 °C
Density 0.88 g/cm3

Safety Information

Property Value
Flashpoint -11 °C
Hazard Class 3
Package Group II
UN ID 1114
GHS Classification Flammable Harmful Health Hazard
Signal Word Danger
Hazard Statement(s)
H412
H372
H350
H340
H319
H315
H304
H225
Precautionary Statement(s)
P201
P210
P243
P260
P280
Pricing displayed in catalog does not include applicable VAT.
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