MCPA-1-butyl ester

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Names

[ Name ]:
MCPA-1-butyl ester

[Synonym ]:
MCPA,butyl ester
butyl 4-chloro-o-tolyloxyacetate
Yamaclean M
MCPA butyl
MCP butyl ester
butyl 2-(4-chloro-2-methylphenoxy)acetate
Butyl 2-methyl-4-chlorophenoxyacetate
butyl (4-chloro-2-methylphenoxy)acetate
Butyl 4-chloro-o-tolyloxyacetate
2-Methyl-4-chlorophenoxyacetic acid n-butyl ester
EINECS 216-989-9
MCPA-1-butyl ester

Chemical & Physical Properties

[ Density]:
1.127g/cm3

[ Boiling Point ]:
332.2ºC at 760mmHg

[ Molecular Formula ]:
C₁₃H₁₇ClO₃

[ Molecular Weight ]:
256.72500

[ Flash Point ]:
124.8ºC

[ Exact Mass ]:
256.08700

[ PSA ]:
35.53000

[ LogP ]:
3.37050

[ Vapour Pressure ]:
0.000148mmHg at 25°C

[ Index of Refraction ]:
1.505

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AG1780000

CHEMICAL NAME :: Acetic acid, ((4-chloro-o-tolyl)oxy)-, butyl ester

CAS REGISTRY NUMBER :: 1713-12-8

LAST UPDATED :: 199303

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C13-H17-Cl-O3

MOLECULAR WEIGHT :: 256.75

WISWESSER LINE NOTATION :: GR C1 DO1VO4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 914 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C327,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 612 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 16,362,1974 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

Safety Information

[ HS Code ]:
2918990090

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

4-butoxy-3-methyl-4-oxobutanoate
4-methylpentan-2-yl butanoate
(Z)-4-butoxy-4-oxobut-2-enoic acid,styrene
Butanedioic acid, phenyl-, 4-butyl ester (9CI)
O,O'-bis(2-methylbutyl)dithiophosphate
[2-(1-Butyl-cyclohexyl)-2-oxo-ethyl]-phosphonic acid diisopropyl ester
3-Cyclopropyl-5-(methylsulfanyl)aniline
2-[(2S)-1-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]pyrrolidin-2-yl]acetic acid
(3S)-3-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethoxy]acetamido}hexanoic acid
2-{[(2S)-3-(dimethylamino)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]oxy}acetic acid
2-[(2S)-3-(dimethylamino)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-(prop-2-en-1-yl)propanamido]acetic acid
2-[(2S)-N-cyclopropyl-3-(dimethylamino)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]acetic acid
5-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]cyclohex-3-ene-1-carboxylic acid
(1R,5S)-3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanoyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid
(1RS,5SR)-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanoyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid
(1R,5S)-3-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-dimethylbutanoyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid

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