精2甲4氯丙酸

精2甲4氯丙酸名称

[ CAS 号 ]:
16484-77-8

[ 中文名 ]:
精2甲4氯丙酸

[ 英文名 ]:
mecoprop-p

[中文别名 ]:

[英文别名 ]:

Mecoprop-P
d-Mecoprop
(2R)-2-(4-chloro-2-methylphenoxy)propanoic acid
(R)-2-(4-chloro-o-tolyloxy)propionic acid
2M-4XP
Duplosan KV
mecoprop-P
Mecoprop,D

精2甲4氯丙酸物理化学性质

[ 密度 ]:
1.265g/cm3

[ 沸点 ]:
331.9ºC at 760mmHg

[ 分子式 ]:
C₁₀H₁₁ClO₃

[ 分子量 ]:
214.64600

[ 闪点 ]:
154.5ºC

[ 精确质量 ]:
214.04000

[ PSA ]:
46.53000

[ LogP ]:
2.50030

[ 折射率 ]:
1.5390 (estimate)

[ 储存条件 ]:
库房低温,通风,干燥

精2甲4氯丙酸MSDS

精2甲4氯丙酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UE9755000

CHEMICAL NAME :: Propionic acid, 2-((4-chloro-o-tolyl)oxy)-, (+)-

CAS REGISTRY NUMBER :: 16484-77-8

LAST UPDATED :: 199206

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C10-H11-Cl-O3

MOLECULAR WEIGHT :: 214.66

WISWESSER LINE NOTATION :: QVY1&OR DG B1

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 :: 1050 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: -,C193,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >4 gm/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: -,C193,1991

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 680 mg/kg

TOXIC EFFECTS :: Kidney, Ureter, Bladder - other changes Blood - other changes

REFERENCE :: ZDBEA9 Zdravookhranenie Belorussii. Public Health Service of White Russia. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1955- Volume(issue)/page/year: 23(11),83,1977

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >500 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: -,C193,1991 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 5 gm/kg

SEX/DURATION :: female 6-15 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 - craniofacial (including nose and tongue)

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 33,1479,1983

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 3 gm/kg

SEX/DURATION :: female 6-15 day(s) after conception

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 33,1479,1983

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 4 gm/kg

SEX/DURATION :: female 6-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - musculoskeletal system

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 33,1479,1983

精2甲4氯丙酸安全信息

[ 符号 ]:

GHS05, GHS07, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H318-H411

[ 警示性声明 ]:
P273-P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn: Harmful;N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
13-26-37/39-46-61

[ 危险品运输编码 ]:
UN3077 9/PG 3

[ RTECS号 ]:
UE9755000

[ 海关编码 ]:
2918990022

精2甲4氯丙酸合成路线

精2甲4氯丙酸上下游产品

精2甲4氯丙酸上游产品

精2甲4氯丙酸下游产品

精2甲4氯丙酸海关

[ 海关编码 ]: 2918990022

[ 中文概述 ]:
2918990022. 2甲4氯、2甲4氯丙酸等〔包括精2甲4氯丙酸〕. 增值税率:17.0%. 退税率:9.0%. 监管条件:S(进出口农药登记证明). 最低关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: S.进出口农药登记证明

[ Summary ]:
2918990022 2-(4-chloro-2-methylphenoxy)acetic acid。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%

精2甲4氯丙酸文献

The role of microbial adaptation and biodegradable dissolved organic carbon on the attenuation of trace organic chemicals during groundwater recharge.

Sci. Total Environ. 437 , 137-44, (2012)

It is widely recognized that efficient biological attenuation of bulk organic matter and trace organic chemicals (TOrC) can occur in managed aquifer recharge (MAR) systems receiving reclaimed water. T...

Optimized derivatization of acidic herbicides with trimethylsilyldiazomethane for GC analysis.

J. Sep. Sci. 31(4) , 746-52, (2008)

In the present study, the preparation of methyl esters of chlorophenoxy acids with trimethylsilyldiazomethane (TMSD) is reported. TMSD is a mild and safe alternative to the highly toxic, thermally lab...

Enhancement of micropollutant degradation at the outlet of small wastewater treatment plants.

PLoS ONE 8(3) , e58864, (2013)

The aim of this work was to evaluate low-cost and easy-to-operate engineering solutions that can be added as a polishing step to small wastewater treatment plants to reduce the micropollutant load to ...

更多文献