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2,4,5-涕酸丁氧乙酯

2,4,5-涕酸丁氧乙酯名称

[ CAS 号 ]:
2545-59-7

[ 中文名 ]:
2,4,5-涕酸丁氧基乙酯

[ 英文名 ]:
2,4,5-T BUTOXYETHYL ESTER

[中文别名 ]:

[英文别名 ]:

2-butoxyethyl 2-(2,4,5-trichlorophenoxy)acetate
Brush-Rhap Oxy-4T
Caswell No. 881N
Clover Killer
Bladex H
2-butoxyethyl 2,4,5-trichlorophenoxyacetate
EINECS 219-828-0
Dinoxol 64
2-butoxyethyl (2,4,5-trichlorophenoxy)acetate
Weedone Brush Killer 64

2,4,5-涕酸丁氧乙酯物理化学性质

[ 密度 ]:
1.294g/cm3

[ 沸点 ]:
434.9ºC at 760 mmHg

[ 分子式 ]:
C₁₄H₁₇Cl₃O₄

[ 分子量 ]:
355.64100

[ 闪点 ]:
161ºC

[ 精确质量 ]:
354.01900

[ PSA ]:
44.76000

[ LogP ]:
4.38550

[ 蒸汽压 ]:
9.13E-08mmHg at 25°C

[ 折射率 ]:
1.52

2,4,5-涕酸丁氧乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ8420000

CHEMICAL NAME :: Acetic acid, (2,4,5-trichlorophenoxy)-, 2-butoxyethyl ester

CAS REGISTRY NUMBER :: 2545-59-7

BEILSTEIN REFERENCE NO. :: 3431180

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C14-H17-Cl3-O4

MOLECULAR WEIGHT :: 355.66

WISWESSER LINE NOTATION :: GR BG DG EO1VO2O4

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 :: 500 mg/kg

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

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 2400 ug/kg

REFERENCE :: HEREAY Hereditas (Lund, Sweden). (Gjoerloffsgatan 121, S-261 34 Landskrona, Sweden) V.1- 1947- Volume(issue)/page/year: 85,123,1977 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7954 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 7 No. of Employees: 312 (estimated) No. of Female Employees: 6 (estimated)

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2,4,5-涕酸丁氧乙酯安全信息

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

[ 风险声明 (欧洲) ]:
22-36/37/38-50/53

[ 安全声明 (欧洲) ]:
S24;S60;S61

[ 危险品运输编码 ]:
UN3077 9/PG 3

[ RTECS号 ]:
AJ8420000

[ 海关编码 ]:
2918990090

2,4,5-涕酸丁氧乙酯合成路线

详细合成路线

2,4,5-涕酸丁氧乙酯海关

[ 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%