Dichloromethane 75-09-2, China Dichloromethane 75-09-2 Manufacturers, China Dichloromethane 75-09-2 Suppliers

Dichloromethane

Category :

Intermediates/Pharmaceutical intermediates

EC NO : 200-838-9

Molecular Formula : CH₂Cl₂

Main Specifications :

Synonyms : Methylene chloride;Methane dichloride;Methylene dichloride;narkotil;Plastisolve;R 30;Refrigerant 30;solaesthin;solmethine;

Molecular Structure:

Product description:

Product name: Dichloromethane

Chemical formula: CH2Cl2

Molecular weight: 84.93

Boiling point: 39.8 ℃

Water solubility: 20G / L (20 ℃)

Appearance: colorless transparent volatile liquid

CAS Number: 75-09-2

EINECS number: 200-838-9

Mol file: 75-09-2.mol

Physical properties

Physical and chemical constants

With an irritating odor of ether

Vapor pressure: 30.55 kPa (10 ℃)

Melting point: -95.1 ℃

Relative density: 1.3266 (20/4 ℃) Self-spontaneous point: 640 ℃.

Viscosity (20 ℃): 0.43 mPa · s.

Refractive index nD (20 ℃): 1.4244.

Critical temperature: 237 ℃,

Critical pressure: 6.0795MPa.

Polarity: 3.4.

Absorption wavelength: 245.

Solubility: soluble in about 50 times the water, soluble in phenol, aldehydes, ketones, acetic acid, triethyl phosphate, ethyl acetoacetate, cyclohexylamine. Miscible with other chlorinated hydrocarbon solvents such as ethanol, ether and N, N-dimethylformamide.

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Company：	Dongying zhongkang New Material Co.,Ltd
Contact：	Mr Xu
Phone：	+86-546-6086555 13365465865
Mobile phone：	13365465865
Fax：	+86-546-6086558
E-mail：	Contact Supplier
Website：	http://www.dyzhongkang.com
Address：	Huanguan Town Industrial Park of Guangrao County ,Dongying City,Shandong Province
Zip Code：	257000