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328332

Sigma-Aldrich

Dimethylphosphinic chloride

97%

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About This Item

Linear Formula:
(CH3)2P(O)Cl
CAS Number:
1111-92-8
Molecular Weight:
112.50
EC Number:
214-187-3
MDL number:
MFCD00002078
UNSPSC Code:
12352100
PubChem Substance ID:
24859730
NACRES:
NA.22

Assay

97%

form

solid

bp

204 °C (lit.)

mp

65-71 °C (lit.)

functional group

phosphine oxide

SMILES string

CP(C)(Cl)=O

InChI

1S/C2H6ClOP/c1-5(2,3)4/h1-2H3

InChI key

CVNMBKFJYRAHPO-UHFFFAOYSA-N

General description

Kinetics of pyridinolyses of dimethylphosphinic chloride in acetonitrile was studied. Kinetics and mechanism of the reaction of dimethyl phosphinic chloride with anilines in acetonitrile was studied.

Application

Dimethylphosphinic chloride was used in preparation of dimethyl-ethynylphosphine oxide.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Precautionary Statements

P280 - P305 + P351 + P338 - P310

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

328332-VAR:
328332-100MG:
328332-BULK:
328332-500MG:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCD9178
MKBX7043V
MKBT6924V
MKBJ6171V
MKBG5914V

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Dialkylethynylphosphine oxides; synthesis and reactions.
Hagens W, et al.
Rec. Trav. Chim., 88(1), 71-85 (1969)
Kinetics and mechanism of the aminolysis of dimethyl and methyl phenyl phosphinic chlorides with anilines.
Dey NK, et al.
Journal of Physical Organic Chemistry, 22(5), 425-430 (2009)
Pyridinolysis of Diethyl Phosphinic Chloride in Acetonitrile.
Dey NK, et al.
Bull. Korean Chem. Soc., 32(2), 709-712 (2011)

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