2甲4氯钾盐

2甲4氯钾盐名称

[ CAS 号 ]:
5221-16-9

[ 中文名 ]:
2甲4氯钾盐

[ 英文名 ]:
MCPA potassium salt

[英文别名 ]:

potassium (4-chloro-2-methylphenoxy)acetate
potassium,2-(4-chloro-2-methylphenoxy)acetate
MCPA potassium salt
potassium 4-chloro-o-tolyloxyacetate
Potassium 4-chloro-o-tolyloxyacetate
Agroxone 4
Fernimine 4
2-Methyl-4-chlorophenoxyacetic acid potassium salt
K MCPA
EINECS 226-015-4

2甲4氯钾盐物理化学性质

[ 沸点 ]:
327ºC at 760mmHg

[ 分子式 ]:
C₉H₈ClKO₃

[ 分子量 ]:
238.70900

[ 闪点 ]:
151.6ºC

[ 精确质量 ]:
237.98000

[ PSA ]:
49.36000

[ LogP ]:
0.77710

[ 储存条件 ]:
0-6°C

2甲4氯钾盐毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AG2400000

CHEMICAL NAME :: Acetic acid, ((4-chloro-o-tolyl)oxy)-, potassium salt

CAS REGISTRY NUMBER :: 5221-16-9

LAST UPDATED :: 199603

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H8-Cl-O3.K

MOLECULAR WEIGHT :: 238.72

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 440 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - coma

REFERENCE :: BMJOAE British Medical Journal. (British Medical Assoc., BMA House, Tavistock Sq., London WC1H 9JR, UK) V.1- 1857- Volume(issue)/page/year: 1,677,1964

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2甲4氯钾盐安全信息

[ 海关编码 ]:
2918990090

2甲4氯钾盐合成路线

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2甲4氯钾盐海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 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%