3-chloro-2-methylpropionic acid

Modify Date: 2024-01-02 08:42:46

3-chloro-2-methylpropionic acid Structure
3-chloro-2-methylpropionic acid structure
Common Name 3-chloro-2-methylpropionic acid
CAS Number 16674-04-7 Molecular Weight 122.55000
Density 1.213g/cm3 Boiling Point 191.4ºC at 760 mmHg
Molecular Formula C4H7ClO2 Melting Point N/A
MSDS N/A Flash Point 69.5ºC

 Names

Name 3-chloro-2-methylpropanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.213g/cm3
Boiling Point 191.4ºC at 760 mmHg
Molecular Formula C4H7ClO2
Molecular Weight 122.55000
Flash Point 69.5ºC
Exact Mass 122.01300
PSA 37.30000
LogP 0.94590
Vapour Pressure 0.227mmHg at 25°C
Index of Refraction 1.446

 Safety Information

HS Code 2915900090

 Synthetic Route

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3-chloro-2-methylpropionic acid Structure

3-chloro-2-meth...

CAS#:16674-04-7

Literature: Coleman, Michael Todd Patent: US2012/190879 A1, 2012 ; Location in patent: Page/Page column 5 ;

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3-chloro-2-methylpropionic acid Structure

3-chloro-2-meth...

CAS#:16674-04-7

Literature: du Pont de Nemours and Co. Patent: US2043670 , 1934 ;

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3-chloro-2-methylpropionic acid Structure

3-chloro-2-meth...

CAS#:16674-04-7

Literature: Colonge; Guyot Bulletin de la Societe Chimique de France, 1957 , p. 1228

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Detail
Literature: du Pont de Nemours and Co. Patent: US2302228 , 1940 ; Full Text Show Details Kharasch; Brown Journal of the American Chemical Society, 1940 , vol. 62, p. 928

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Detail
Literature: du Pont de Nemours and Co. Patent: US2302228 , 1940 ; Full Text Show Details Kharasch; Brown Journal of the American Chemical Society, 1940 , vol. 62, p. 928

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3-chloro-2-methylpropionic acid Structure

3-chloro-2-meth...

CAS#:16674-04-7

Literature: Bruylants et al. Bulletin des Societes Chimiques Belges, 1952 , vol. 61, p. 366,374

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Detail
Literature: du Pont de Nemours and Co. Patent: US2043670 , 1934 ;

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Detail
Literature: du Pont de Nemours and Co. Patent: US2043670 , 1934 ;

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Detail
Literature: du Pont de Nemours and Co. Patent: US2043670 , 1934 ;

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 Synonyms

Propanoic acid,3-chloro-2-methyl
3-Cmpa
3-chloro-2-methyl-propanoic acid
3-Chloro-2-methylpropionic acid
2-methyl-3-chloropropionic acid