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Chloroethenylmagnesium

Chloroethenylmagnesium structure

Chloroethenylmagnesium 

structure
  • CAS No:

    3536-96-7

  • Formula:

    C2H3ClMg

  • Chemical Name:

    Chloroethenylmagnesium

  • Synonyms:

    Magnesium,chloroethenyl-;Magnesium,chlorovinyl-;Vinylmagnesium chloride;Chloroethenylmagnesium;Chlorovinylmagnesium;Ethenylmagnesium chloride

  • Categories:

    Organic Chemistry  >  Organometallic Compounds

Description

dark brown solution


Liquid

Chloroethenylmagnesium Basic Attributes

86.8

85.977371

222-575-9

2931900090

Characteristics

0

1.36870

White to beige Crystalline Powder

0.980 g/mL at 20 °C

66 °C

−1 °F

H2O: vigorous reaction

0-6°C

Safety Information

UN 3399 4.3/PG 1

1

11-14/15-19-22-34-40-37

16-26-36/37/39-43-45-7/8-43B-30

F,C

P210, P223, P231+P232, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P335+P334, P363, P370+P378, P402+P404, P403+P235, P405, P501

H225

|Danger|H225 (51.61%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P223, P231+P232, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P335+P334, P363, P370+P378, P402+P404, P403+P235, P405, and P501|Aggregated GHS information provided by 310 companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Chloroethenylmagnesium Use and Manufacturing

Uses

Grignard reagent. Vinylmagnesium chloride (Grignard reagent) can be prepared from vinyl chloride and then used to make a variety of useful end products or intermediates by adding a vinyl anion to organic functional groups. For instance, the vinylmagnesium compounds can be coupled with cuprous chloride, CuCl, at ?60 °C (?76 °F) to give 1,3-butadiene, while vinyl ketones and alcohols can be prepared by the addition of vinylmagnesium chloride to organic acids.


Intermediates

Production

25,000 - 100,000 lb

Magnesium, chloroethenyl-: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Computed Properties

Molecular Weight:86.80
Hydrogen Bond Acceptor Count:2
Exact Mass:85.9773695
Monoisotopic Mass:85.9773695
Heavy Atom Count:4
Complexity:6
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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