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Methacryloyl Chloride

Methacryloyl Chloride

Methacryloyl Chloride, 2-Methylpropenoyl Chloride, 2-Methylprop-2-Enoyl Chloride manufacturer / supplier in China, offering Methacryloyl Chloride CAS 920-46-7 Organic Chemical, Highest Quality 99.5% Purity 6-Thioguanine CAS: 154-42-7, Highest Quality 99% Steroid Ethynyl Estradiol CAS: 57-63-6 and so on.

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Product Details
We're one of the professional and experienced manufacturers and suppliers of methacryloyl chloride. As one of the famous brands, we warmly welcome you to buy the products made in China which is high in efficiency and quality from us, and also welcome to check the quotation with us.

Basic Info.


Model NO.:920-46-7


Type:Organic Chemical
















Transport Package:Different Kinds of Special Packing Methods


Specification:25kg/ barrel




HS Code:29379000


Product Description

    Methacryloyl chloride CAS 920-46-7 Organic Chemical


Product Name:Methacryloyl chloride
Synonyms:2-METHYLPROPENOYL CHLORIDE;2-METHYL-2-PROPENOYL CHLORIDE;2-METHYL-ACRYLOYL CHLORIDE;METHACRYLYL CHLORIDE;METHACRYLOYL CHLORIDE;2-methyl-2-propenoylchlorid;2-Methylpropenoic acid chloride;2-methylpropenoicacidchloride

English name: Methacryloyl chloride  
English alias: 2-METHYLPROPENOYL CHLORIDE;2-METHYL-2-PROPENOYL CHLORIDE;2-METHYL-ACRYLOYL CHLORIDE;METHACRYLYL CHLORIDE;METHACRYLOYL CHLORIDE;2-methyl-2-propenoylchlorid;2-Methylpropenoic acid chloride;2-methylpropenoicacidchloride
CAS number: 920-46-7
EINECS number: 213-058-9
Formula: C4H5ClO
Molecular weight: 104.53
Melting point: -60°C
Boiling point: 96°C at 760 mmHg
Flash point: 27.7°C
Density: 1.067g/cm3 
The Steam Pressure: 44.4mmHg at 25°C
Appearance: Colorless transparent liquid clarification
Application: In organic synthesis, heat resistance, resistance is solvent, polymerization rubber type age-resistant, synthetic NAPM intermediates.

Packaging & Delivery
Packaging Detail: 100/bag, 500g/bag, 1kg/bag, 25kg/drum Delivery Detail: According the quantity(Small order: 3-5days; Big order: 5-15days)
Payment terms:
T/T100% in advance by Western union & Company bank account and Paypal(small sample only)
By Courier or Air and Sea
Pharmaceutical Intermediates, Organic Intermediates

Additional  information
Payment  termsWestern  union  ,   Money  gram,   Bank  transfer  and  Bitcoin 
Min  order  quantity20grams
Delivery Sent  out  within  12  hours  after  payment  confirmed
Lead  time 3-5  days
PackagingDisguised  package  or  as  required
ShippingExpress  Courier(EMS, DHL, UPS, TNT, FedEX)
DiscountMultiple  items  ordered  one  time
Larger  quantity  of  each  item


    Methacryloyl chloride is widely used as an intermediate in the organic synthesis.The synthetic method using the reaction of methacrylic acid and phosphorus trichloride was improved to simplify the experimental operation and shorten the reaction time,while maintaining a high yield(78%).The effects of temperature,time,feed ratio,etc on the product yield were explored.Results showed that the optimal conditions of reaction were as follows:with cuprous chloride used as the polymerization inhibitor,the reaction temperature was maintained at the boiling point of the system for 70 min of reaction time at a feed ratio of 2.9(the ratio of methacrylic acid to phosphorus trichloride).



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