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三丁基硫脲

三丁基硫脲名称

[ CAS 号 ]:
2422-88-0

[ 中文名 ]:
三丁基硫脲

[ 英文名 ]:
1,1,3-TRIBUTYLTHIOUREA

[中文别名 ]:

三丁基-2-硫脲

[英文别名 ]:

Tri-n-butylthiourea
1,3,3-Tributylthioharnstoff
N-Butyl-N,N'-dibutylthiourea
N-Butyl-2-dibutylthiourea
Thiourea,tributyl
tributyl-2-thiourea
Tri-(n-butyl)-thioharnstoff
Urea,1,1,3-tributyl-2-thio
1,3,3-Tributylthiourea
EINECS 219-350-2

三丁基硫脲物理化学性质

[ 密度 ]:
0.925 g/cm3

[ 沸点 ]:
313.5ºC at 760 mmHg

[ 分子式 ]:
C₁₃H₂₈N₂S

[ 分子量 ]:
244.44000

[ 闪点 ]:
143.4ºC

[ 精确质量 ]:
244.19700

[ PSA ]:
47.36000

[ LogP ]:
3.95410

[ 蒸汽压 ]:
0.000495mmHg at 25°C

[ 折射率 ]:
1.493

[ 储存条件 ]:
库房低温干燥通风

三丁基硫脲毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YU3550000

CHEMICAL NAME :: Urea, 2-thio-1,3,3-tributyl-

CAS REGISTRY NUMBER :: 2422-88-0

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C13-H28-N2-S

MOLECULAR WEIGHT :: 244.49

WISWESSER LINE NOTATION :: SUYM4&N4&4

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 :: 3 gm/kg

TOXIC EFFECTS :: Behavioral - general anesthetic

REFERENCE :: TNICS* Toxicology of New Industrial Chemical Substances. English translation of TPKVAL. (USSR Academy of Medical Sciences, Meditsina, Moscow, USSR) Volume(issue)/page/year: 13,78,1973

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4300 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic

REFERENCE :: TNICS* Toxicology of New Industrial Chemical Substances. English translation of TPKVAL. (USSR Academy of Medical Sciences, Meditsina, Moscow, USSR) Volume(issue)/page/year: 13,78,1973

三丁基硫脲安全信息

[ 危害码 (欧洲) ]:
T+

[ 海关编码 ]:
2930909090

三丁基硫脲海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 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 ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%