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2-(4-氯-2-甲基苯氧基)乙酸乙酯

2-(4-氯-2-甲基苯氧基)乙酸乙酯名称

[ CAS 号 ]:
2698-38-6

[ 中文名 ]:
MCP乙基酯

[ 英文名 ]:
Acetic acid,2-(4-chloro-2-methylphenoxy)-, ethyl ester

[英文别名 ]:

ethyl (4-chloro-2-methylphenoxy)acetate
Ethyl 2-methyl-4-chlorophenoxyacetate
Mcpee
ethyl 2-(4-chloro-2-methylphenoxy)acetate
ethyl 4-chloro-o-tolyloxyacetate
Ethyl 4-chloro-o-tolyloxyacetate
MCPA ethyl ester

2-(4-氯-2-甲基苯氧基)乙酸乙酯物理化学性质

[ 密度 ]:
1.174g/cm3

[ 沸点 ]:
300.4ºC at 760mmHg

[ 分子式 ]:
C₁₁H₁₃ClO₃

[ 分子量 ]:
228.67200

[ 闪点 ]:
118.7ºC

[ 精确质量 ]:
228.05500

[ PSA ]:
35.53000

[ LogP ]:
2.59030

[ 蒸汽压 ]:
0.00112mmHg at 25°C

[ 折射率 ]:
1.511

[ 储存条件 ]:
0-6°C

2-(4-氯-2-甲基苯氧基)乙酸乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AG1925000

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

CAS REGISTRY NUMBER :: 2698-38-6

BEILSTEIN REFERENCE NO. :: 2117137

LAST UPDATED :: 199612

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C11-H13-Cl-O3

MOLECULAR WEIGHT :: 228.69

WISWESSER LINE NOTATION :: GR C1 DO1VO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1290 mg/kg

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

REFERENCE :: YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo, Japan) V.1- 1950- Volume(issue)/page/year: 30,985,1979 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6 gm/kg/6W-I

TOXIC EFFECTS :: Behavioral - tremor Liver - other changes Liver - changes in liver weight

REFERENCE :: AMBNAS Acta Medica et Biologica (Niigata). (Niigata Univ. School of Medicine, 1 Asahi-machi-dori, Niigata 951, Japan) V.1- 1953- Volume(issue)/page/year: 38,97,1990

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3 gm/kg/12W-I

TOXIC EFFECTS :: Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: AMBNAS Acta Medica et Biologica (Niigata). (Niigata Univ. School of Medicine, 1 Asahi-machi-dori, Niigata 951, Japan) V.1- 1953- Volume(issue)/page/year: 38,97,1990 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 400 mg/kg

SEX/DURATION :: female 8-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 23,326,1972

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 800 mg/kg

SEX/DURATION :: female 8-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Specific Developmental Abnormalities - urogenital system Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 23,326,1972

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 800 mg/kg

SEX/DURATION :: female 8-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 23,326,1972

2-(4-氯-2-甲基苯氧基)乙酸乙酯安全信息

[ 海关编码 ]:
2918990090

2-(4-氯-2-甲基苯氧基)乙酸乙酯合成路线

详细合成路线

2-(4-氯-2-甲基苯氧基)乙酸乙酯上下游产品

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2-(4-氯-2-甲基苯氧基)乙酸乙酯下游产品

2-(4-氯-2-甲基苯氧基)乙酸乙酯海关

[ 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%