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Benzene

Benzene chemical structure
CAS Number71-43-2
FormulaC6H6
Mol. Weight78.11 g/mol

What is Benzene?

Benzene is a chemical compound with CAS number 71-43-2 and molecular formula C6H6. It is used in various industrial and research applications.

Specifications

Molecular Weight

78.11 g/mol

Grade

CHROMASOLV® Plus<br/>for HPLC

Assay/Purity

≥99.9%

Impurities

≤0.02% water (Karl Fischer)

Boiling Point

80 °C(lit.)

Density

0.874 g/mL at 25 °C(lit.)

Safety Information

GHS02GHS02
GHS07GHS07
GHS08GHS08
Signal Word

Danger

Hazard Statements

H225-H304-H315-H319-H340-H350-H372

Precautionary Statements

P201-P210-P301 + P310-P305 + P351 + P338-P308 + P313-P331

Required PPE

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Melting Point

5.5 °C(lit.)

EC Number

200-753-7

WGK Germany

3

Frequently Asked Questions