99% Methylene chloride solvent / Dichloromethane / MC CAS No: 75-09-2

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99% Methylene chloride solvent / Dichloromethane / MC CAS No: 75-09-2
99% Methylene chloride solvent / Dichloromethane / MC CAS No: 75-09-2
99% Methylene chloride solvent / Dichloromethane / MC CAS No: 75-09-2
99% Methylene chloride solvent / Dichloromethane / MC CAS No: 75-09-2
99% Methylene chloride solvent / Dichloromethane / MC CAS No: 75-09-2
99% Methylene chloride solvent / Dichloromethane / MC CAS No: 75-09-2
99% Methylene chloride solvent / Dichloromethane / MC CAS No: 75-09-2

99% Methylene chloride solvent / Dichloromethane / MC CAS No: 75-09-2

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    MOQ1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name dichloromethane
Appearance Colorless Transparent Liquid
Place of Origin CN;SHN
Boiling point 39.75 ℃ at 760 mm Hg
Brand Name xigema
Model Number top
ApplicationUsed
CAS75-09-2
Color Colorless Clear
density 1.325 G/mL
Name DEBLOCKING REAGENT
Melting point -97 °C
Molecular Weight 84.93
Synonyms DEBLOCK REAGENT
Packing25kg/drum
Type Pharmaceutical Intermediates
CAS No. 75-09-2
Other Names DEBLOCKING REAGENT
MFCH2Cl2
EINECS No. 200-838-9
Purity99.0%min

Packaging & Delivery

Selling Units:
Kilogram
Product Description

 

Description

 It is Colorless liquid,with characteristic odor.Relative density D4 201.326, melting point-96.7℃, Boiling point: 40.4℃, If it is mixed with high concentrated Oxygen, the explosive mixture is formed but it is not inflammable. It is one of the low-boiling-Point industrial solvents that have small ltoxicity, no inflammable.It has good solubility for many resin, waxand fat, soluble in water slightly, easy soluble in other chloro solvent, ethoxyethane and ethanol. Dichloromethane can take place hydrolysis with water in a certain temperature. The commercial dichloromethane often contains stabilizer in order to prevent decomposition.

 

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Item

Excellent

Grade A

Qualified

 

1

Ecule formula

CH2Cl2

2

molecule weight

84.93

3

Product property:

Transparent, colorless, and without suspended matter

4

Purity

99.99%min

99.0%min 

98.0%min 

5

Acidity(HCL)

0.0004%max

0.0008%max

0.0010%max

6

Moisture

0.040%max

0.050%max

0.060%max

7

Vaporing residue

0.0005%max

0.0010%max

0.0030%max

5

Chroma (pt-co)

10max

10max

10max

6

Usage

Excellent solvent, widely be used as organic solvent, parting agent, vesicant, detergent, and suffocating, degrease, refrigeration etc.

7

Package

250Kg Zinking iron barrel,270Kg/barrel

8

Storage

Storage in shade and ventilate place

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1)Pharmaceuticals /Sponge materials /Adhesives materials Intermediates /Fine Chemical .

2)Excellent solvent, widely be used as organic solvent, parting agent, vesicant, detergent, and suffocating, degrease, refrigeration etc.

3) Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates

4) widely used as pharmaceutical intermediates, polyurethane foaming agent / blowing agent to produce flexible pu foam, metal degreaser, oil dew axing, mold discharging agent and decaffeination agent, and also in adhesive, agrochemical and film industry, etc.Dichloromethane has strong solubility and low toxic features. It is mainly used to produce cine film, polycarbonate, coating solvent, smoke propellant, polyurethane foams, parting agent and paint remover.It is colorless liquid. It is used for reaction intermediate in pharmaceutical industry, and used to produce ampicillin trihydrate, carbenicillin, cephalothin, etc. It also can be used for solvent of producing film, petroleum dewax solvent, aerosol propellant, organic synthesis extractant, foaming agent in foam plastic (Eg: polyurethane) production, metal detergent, etc.

 

Company Information

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced
processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

Qingdao Sigma Chemical Co., Ltd has become the "Top 500 Chinese manufacturing companies",

"Top 20 of global chemical sales".Qingdao Sigma Chemical Co., Ltdhas 21 subsidiaries and holding companies.

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Team

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FAQ

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Answer: Yes, we are factory founded on 2002.
 
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free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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