115601  Benzene

C₆H₆

Benzol

CAS-No. 71-43-2 EC-No. 200-753-7 HS-No. 2902200000

M = 78.11 g/mol Spec. density 0.88 g/cm³ (20 °C)

Ignition temp. 555 °C(DIN 51794) Flash point -11 °C(DIN 51755)

Melting point 5.5 °C Boiling point 80.1 °C

   R 45-11-E48/23/24/25 S 53-45 UN 1114

Benzene  AR

Specification  GB/T 690-1992

Assay

>=99.5%

%

Chroma, Hazen

<=10

Melting point

>=5.2°C

Evaporation residue

<=0.001%

Acidity(as H⁺), mmol/100g

<=0.01

Alkalinity(as OH^-), mmol/100g

<=0.01

Readily carbonizable substances

Pass

Sulfur compounds(as SO₄)

<=0.0015%

Thiophene(C₄H₄S)

<=0.0002%

Water(H₂O)

<=0.03%

Ord.No.

Packaging

Quantity

1.15601.023

Glass bottle

500 ml

Benzene  CP

Specification  GB/T 690-1992

Assay

>=99.0%

%

Chroma, Hazen

<=20