15088  Dichloromethane

CH₂Cl₂

Methylene chloride, Chloromethylene

CAS-No. 75-09-2 EC-No. 200-838-9 HS-No. 2903120000

M = 84.93 g/mol Spec. density 1.33 g/cm³(20 °C)

Ignition temp. 605°C

Melting point -95 °C Boiling point 40 °C(1013 hPa)

 R 40 S 23.2-24/25-36/37 UN 1593 6,III  *EL

Dichloromethane  AR

Specification  GB/T 16983-1997

Assay

>=99.5%

Chroma, Hazen

<=10

Density(20°C),g/ml

1.320~1.330

Evaporation residue

<=0.002%

Acidity(as H⁺), mmol/100g

<=0.03

Free chlorine(Cl)

<=0.0001%

Iron(Fe)

<=0.0001%

Water(H₂O)

<=0.05%

Dichloromethane  CP

Specification  GB/T 16983-1997

Assay

>=99.0%

Chroma, Hazen

<=20

Density(20°C),g/ml

1.320~1.330

Evaporation residue

<=0.004%