Dichloromethane 99.9% Methylene Chloride MC

  • Detail

Methylene Chloride

Methylene Chloride (Dichloromethane)   

Cas No.:1975-9-2   Einecs No.: 200-838-9    IMCO:6.1   Un No.:1593   

Test Item

Index

Test Result

Molecular Formula: CH2CL2, Molecular   weight:   84.93

Conformable with   GB4117-92

Purity %≤

99.90

99.98

Acidity(Hcl)%≥

0.0004

0

Moisture%≥

0.01

0.0049

Color(APHA),Pt-Co ≥

10

5

Residue after evaporation %≥

0.0005

0.0002

Amylene %≥

0.005

0.0045

appearance

transparent, colorless, volatile liquid with a mild   ethereal odor

Packing & Loading Qty

250kgs/blue iron drum, 20tons/20ft


General characters:                                                                                            

Colorless liquid,with characteristic odor,Relative density D4201.326,Meltingpoint-96.7℃,Boilingpoint:40.4℃, If it is

mixed with high concentrated oxygen,the explosivemixture is formed but it is not inflammable,It is one of the low-

boiling-pointindustrial solvents that have small itoxicity,no inflammable,It has goodsolubility for many resin,wax and

fat,soluble in water slightly,easy soluble inother chloro solvent,ethoxyethane and ethanol.Dichloromethane can take

placehydrolysis with water in certain temperature,The commercial dichloromethaneoften contains stabilizer in order

to prevent decomposition.


Usage:

Dichloromethane has strong solubility and notoxicity,used formanufacturing safety film and orthocarbonate and use

for solvent ofpaint,cleaner for metal, gas-fog spray agents,polyurethane foamingagent,mold-release agent,paint

remover.Dichloromethane is also use in themanufacture of photographic film and has been used to remove caffeine

fromcoffee.also approved for use as a postharvest fumigant for grains andstrawberries and as a degreening agent

for citrus fruit.


Methylene Chloride