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Methylene Chloride/Dichloromethane Solvent

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Randwise Trade Holdings
[United States]

Address
865 Marker st,  San Fransico California
Phone
510-696-0435
Contact name
Lil Chen

Quick Information

  • Place of Origin: Malaysia
  • :

Description

Quick Details
CAS No.:
75-09-2
Other Names:
methylene chloride
MF:
CH2Cl2
EINECS No.:
200-838-9
Place of Origin:
Shandong, China
Type:
Syntheses Material Intermediates
Purity:
99.9%min
Brand Name:
Baovi
Model Number:
Tech Grade
Application:
Used
Appearance:
Colorless Transparent Liquid
Density:
1.325 g/mL at 25 °C(lit.)
Color:
Colorless Clear
Molecular weight:
84.93
Boiling point:
39.75 ℃ at 760 mm Hg
Melting point:
-97 °C
Packing:
250kg/drum
Vapor density ::
2.9 (vs air)
Flashing point::
39-40°C
Refractive index:
n20/D 1.424(lit.)
Usage:
Organic Synthesis







    ssd chemical cleaning solution methylene chloride/dichloromethane solvent price for black 75-09-2

Product Description

 

Product Name

Dichloromethane

Synonyms

DEBLOCKING REAGENT;DEBLOCK REAGENT; DEBLOCK-TCA REAGENT;DETRITYLATING REAGENT; TRICHLOROACETIC ACID/DICHLOROMETHANE; TRICHLOROACETIC ACID IN DICHLOROMETHANE; Aerothene MM;CH2Cl2

CAS

75-09-2

EINECS

200-838-9

Molecular formula

CH2Cl2

Molecular Weight

84.93

Physical and Chemical Properties

M.P. 

-97 °C

B.P.

39.8-40 °C mm Hg(lit.)

Density

1.325 g/mL at 25 °C(lit.)

F.P.

-14.1±22.4 °C

Refractive index 

1.398

Water Solubility

20 g/L (20 ºC)

 

General Description

Transparent liquid

Usage

Dichloromethane's volatility and ability to dissolve a wide range of organic compounds makes it a useful solvent for many chemical processes. It is widely used as a paint stripper and a degreaser. In the food industry, it has been used to decaffeinate coffee and tea as well as to prepare extracts of hops and other flavorings. Its volatility has led to its use as an aerosol spray propellant and as a blowing agent for polyurethane foams.

Packing

250kg/drum

Specifications

Items

Standard

Appearance

Transparent liquid

Purity

≥99.5%

Chroma(APHA)

≤10

Water content

≤001%

Acidity(HCL)

≤0.0004%

Residue on evaporation

≤0.0015%

Application

1. Dichloromethane has the advantages of strong dissolving capacity and low toxicity, and is widely used in the manufacture of safety film, polycarbonate, and the remainder is used as coating solvent, metal degreasing agent, aerosol propellant, polyurethane foaming agent, release agent, paint remover. 
2. Dichloromethane is a colorless liquid, which is used as reaction medium in the pharmaceutical industry to prepare ampicillin, carbenicillin indanyl esterr and cephalosporin etc.; it is also used as solvent, petroleum dewaxing solvent, aerosol propellant, organic synthesis extraction agent, as well as foaming agent and metal cleaning agent using in the production of Polyurethane and other foam plastics.
3. Dichloromethane is mainly used in the field of film production and medicine in China. The consumption of film production accounts for 50% of total consumption, 20% of total consumption of medicine, 20% of total consumption of cleaning agent and chemical industry, 10% of other aspects.
4. Refrigeration of grain fumigation and low-pressure refrigerator and air conditioning unit. It is used as an auxiliary foaming agent in the production of polyether urethane foam, as well as foaming agent for extruding polysulfone foam plastics.
5. Dichloromethane is also used to make decaffeinated coffee. The coffee is first boiled to dissolve the caffeine and let it float on the surface, then use carrene to remove the caffeine.

ssd chemical cleaning solution methylene chloride/dichloromethane solvent price for black 75-09-2

Packaging & Shipping

 

Packing:

270kg/drum-80 Drums 21.6 tons per 20' FCL

250kg/drum-80 Drums 20.0 tons per 20' FCL

Above packing for Methylene Chloride for Sale

 


Supply Ability
Supply Ability:
Packaging & Delivery
Packaging Details
ssd chemical cleaning solution methylene chloride/dichloromethane solvent price for black 75-09-2
270kg/drum-80 Drums 21.6 tons per 20' FCL
250kg/drum-80 Drums 20.0 tons per 20' FCL
Above packing for Methylene Chloride for Sale
Port
Qingdao , Lianyungang or Shanghai port
Lead Time :
Quantity(Kilograms)1 - 5000>5000
Est. Time(days)5To be negotiated
5000 Metric Ton/Metric Tons per Month


Packaging & Delivery

  • Packing :customised
  • Delivery Lead Time : 3-5days
  • Supply Ability : 50000

Product Image

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  • 2 Methylene Chloride/Dichloromethane Solvent image 2

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