2422-88-0

• 常用中文名：三丁基硫脲
• 常用英文名：1,1,3-TRIBUTYLTHIOUREA
• CAS号：2422-88-0
• 分子式：C₁₃H₂₈N₂S
• 分子量：244.44000
• 相关类别： 化学试剂 有机试剂 硫脲
• 发布时间：2018-05-16 08:00:00
• 更新时间：2024-01-02 15:19:05

名称

• 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; Tributylthiourea; N-butyl-N',N'-dibuthylthioharnstoff

物化性质

• 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

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

安全

• 危害码 (欧洲): T+
• 海关编码: 2930909090

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%