2甲4氯乙酯
- 中文名称:
- 2甲4氯乙酯
- 中文别名:
- MCP乙基酯;
2甲4氯乙酯
- 英文名称:
- Acetic acid,2-(4-chloro-2-methylphenoxy)-, ethyl ester
- 英文别名:
- MCPA-ethyl;
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
- CAS No.:
- 2698-38-6
- 分 子 式:
-
C11H13ClO3
- 分 子 量:
- 228.69
- 精确分子量:
- 228.05500
- PSA:
- 35.53000
- EINECS:
- 220-275-2
- InChI:
- The Key: OUYDEKFRLSFDMU-UHFFFAOYSA-N3
- 安全术语:
- Moderately toxic by ingestion. Experimental teratogenic and reproductive effects. When heated to decomposition it emits toxic fumes of Cl−. See also ESTERS.
- 分子结构式:
-
- SDS:
- 查看
2甲4氯乙酯 物化性质
- 密度:
- 1.174g/cm3
- 沸点:
- 300.4ºC at 760mmHg
- 闪点:
- 118.7ºC
- 折射率:
- 1.511
- 蒸汽压:
- 0.00112mmHg at 25°C
2甲4氯乙酯 毒理性
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甲4氯乙酯 海关数据
中国海关编码:2918990090
- 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
- 摘要/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%
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