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(R)-2-(2,4-二氯苯氧基)丙酸

(R)-2-(2,4-二氯苯氧基)丙酸用途

苯氧基丙酸类除草剂，属激素型内吸性除草剂。对大马蓼、春蓼有特效，对猪殃殃和繁缕有效，对萹蓄无效。用于禾谷类作物推荐用量为1.2～1.5kg有效成分/hm2 。

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(R)-2-(2,4-二氯苯氧基)丙酸名称

[ CAS 号 ]:
15165-67-0

[ 中文名 ]:
精2,4-滴丙酸

[ 英文名 ]:
(R)-2-(2,4-Dichlorophenoxy)propanoic acid

[中文别名 ]:

[英文别名 ]:

(R)-2-(2,4-二氯苯氧基)丙酸物理化学性质

[ 密度 ]:
1.421g/cm3

[ 沸点 ]:
348.3ºC at 760mmHg

[ 熔点 ]:
124°

[ 分子式 ]:
C9H8Cl2O3

[ 分子量 ]:
235.06400

[ 闪点 ]:
164.5ºC

[ 精确质量 ]:
233.98500

[ PSA ]:
46.53000

[ LogP ]:
2.84530

(R)-2-(2,4-二氯苯氧基)丙酸MSDS

详细MSDS(安全技术说明书)

(R)-2-(2,4-二氯苯氧基)丙酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UA2458860
CHEMICAL NAME :
Propanoic acid, 2-(2,4-dichlorophenoxy)-, (R)-
CAS REGISTRY NUMBER :
15165-67-0
BEILSTEIN REFERENCE NO. :
3203102
LAST UPDATED :
199612
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C9-H8-Cl2-O3
MOLECULAR WEIGHT :
235.07

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 :
>825 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,258,1991
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7400 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,258,1991
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 :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,258,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
>250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,258,1991 ** REPRODUCTIVE DATA **
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 - 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) 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
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 - Specific Developmental Abnormalities - Central Nervous 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
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(R)-2-(2,4-二氯苯氧基)丙酸安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H315-H317-H318

[ 警示性声明 ]:
P280-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R22;R38;R41;R43

[ 安全声明 (欧洲) ]:
24-26-37/39-36-16-36/37

[ 危险品运输编码 ]:
UN1648 3/PG 2

[ RTECS号 ]:
UA2458860

[ 海关编码 ]:
2918990090

(R)-2-(2,4-二氯苯氧基)丙酸合成路线

详细合成路线

(R)-2-(2,4-二氯苯氧基)丙酸上下游产品

(R)-2-(2,4-二氯苯氧基)丙酸上游产品

(R)-2-(2,4-二氯苯氧基)丙酸下游产品

(R)-2-(2,4-二氯苯氧基)丙酸制备

将L-2-氯丙酸甲酯上（[α]20D-25.2 o）和甲醇、33%氢氧化钠水溶液于40℃以下混合，在90℃加入到2，4-二氯苯酚、氢氧化钠和水的混合液中，于90℃加热1h，得高2，4-滴丙酸钠盐。D-异构体>87%。
高2，4-滴丙酸可生成各种酯类。dichlorprop-p-isobutyl分子式为C13H16Cl2O3；dichlorprop-p-dimethylammonium分子式为C11H15C轼NO3，C.A.NO. [104786-87-0]。

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(R)-2-(2,4-二氯苯氧基)丙酸海关

[ 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%

(R)-2-(2,4-二氯苯氧基)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...

Phenoxy herbicides and fibrates potently inhibit the human chemosensory receptor subunit T1R3.

J. Med. Chem. 52 , 6931-5, (2009)

We show that phenoxyauxin herbicides and lipid-lowering fibrates inhibit human but not rodent T1R3. T1R3 as a coreceptor in taste cells responds to sweet compounds and amino acids; in endocrine cells ...

Combined isotope and enantiomer analysis to assess the fate of phenoxy acids in a heterogeneous geologic setting at an old landfill.

Water Res. 47(2) , 637-49, (2013)

Phenoxy acid herbicides and their potential metabolites represent industrial or agricultural waste that impacts groundwater and surface waters through leaching from old landfills throughout the world....


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推荐生产厂家/供应商：

公司名：上海化源世纪贸易有限公司

区域：上海市普陀区

价格：

联系人：徐经理

产品详情：精2,4-滴丙酸

公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥708.0/250mg

联系人：刘佳

产品详情：精2,4-滴丙酸

公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥1029.9/250mg ￥需询单/1g ￥需询单/1g ￥需询单/1g

联系人：阿拉丁

产品详情：精2，4-滴丙酸

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相关化合物

[(R)-2-(2,4-二氯苯氧基)丙酸]化源网提供(R)-2-(2,4-二氯苯氧基)丙酸CAS号15165-67-0，(R)-2-(2,4-二氯苯氧基)丙酸MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询(R)-2-(2,4-二氯苯氧基)丙酸上化源网，专业又轻松。>>电脑版：(R)-2-(2,4-二氯苯氧基)丙酸

标题：15165-67-0_(R)-2-(2,4-二氯苯氧基)丙酸CAS号:15165-67-0_(R)-2-(2,4-二氯苯氧基)丙酸【结构式 性质 英文】 - 化源网 地址：https://m.chemsrc.com/mip/cas/15165-67-0_684233.html