美沙比妥
- 中文名称：
- 美沙比妥
- 中文别名：
- 美沙比妥;
甲基巴比妥
- 英文名称：
- 2,4,6(1H,3H,5H)-Pyrimidinetrione,5,5-diethyl-1-methyl-
- 英文别名：
- 5,5-diethyl-1-methyl-1,3-diazinane-2,4,6-trione;
5,5-Diaethyl-1-methyl-2,4,6-trioxo-hexahydropyrimidin;
Metabarbital;
Gemonil;
Endiemal;
5,5-diethyl-N-methyl-barbituric acid;
metharbital;
N-Methylbarbital;
5,5-Diethyl-1-methylbarbitursaeure;
Methabarbital;
Methylbarbital;
1-methyl-5,5-diethylbarbituric acid;
Metharbitone;
Metharbutal;
Endiemalum
- CAS No.：
- 50-11-3
- 分 子 式：
-
C9H14N2O3
- 分 子 量：
- 198.25
- 精确分子量：
- 198.10000
- PSA：
- 66.48000
- EINECS：
- 200-011-2
- InChI：
- The Key: FWJKNZONDWOGMI-UHFFFAOYSA-N3
- 安全术语：
- Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx. See also BARBITURATES.
- 分子结构式：
-
- SDS：
- 查看
美沙比妥 物化性质
- 密度：
- 1.122g/cm3
- 沸点：
- 302ºC at 760mmHg
- 闪点：
- 136.4ºC
- 折射率：
- 1.467
美沙比妥 安全信息
- 包装等级：
- III
- 风险类别：
- 6.1(b)
- 海关代码：
- 2933540000
美沙比妥 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CQ3675000
- CHEMICAL NAME :
- Barbituric acid, 5,5-diethyl-1-methyl-
- CAS REGISTRY NUMBER :
- 50-11-3
- BEILSTEIN REFERENCE NO. :
- 0184688
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C9-H14-N2-O3
- MOLECULAR WEIGHT :
- 198.25
- WISWESSER LINE NOTATION :
- T6VMVNV FHJ D1 F2 F2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 27ZIAQ "Drug Dosages in Laboratory Animals - A Handbook," Rev. ed., Barnes,
C.D., and L.G. Eltherington, Berkeley, Univ. of California Press, 1973
Volume(issue)/page/year: -,-,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 27ZIAQ "Drug Dosages in Laboratory Animals - A Handbook," Rev. ed., Barnes,
C.D., and L.G. Eltherington, Berkeley, Univ. of California Press, 1973
Volume(issue)/page/year: -,159,1973
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X7131
No. of Facilities: 9 (estimated)
No. of Industries: 1
No. of Occupations: 1
No. of Employees: 339 (estimated)
No. of Female Employees: 170 (estimated)
美沙比妥 海关数据
中国海关编码：2933540000
- 概述：
- 2933540000 其他丙二酰脲（巴比土酸）的衍生物以及它们的盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
- 申报要素：
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
- 摘要/Summary：
- 2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%
