4-吡啶甲醛缩氨基硫脲
- 中文名称：
- 4-吡啶甲醛缩氨基硫脲
- 中文别名：
- 4-吡啶甲醛缩氨基硫脲;
isonicotinaldehyde thiosemicarbazone
- 英文名称：
- Hydrazinecarbothioamide,2-(4-pyridinylmethylene)-
- 英文别名：
- isonicotinaldehyde thiosemicarbazone;
4-formylpyridine thiosemicarbazone;
pyridine-4-carbaldehyde thiosemicarbazone;
1-(4-Pyridylmethylene)thiosemicarbazide;
Pyridin-4-carbaldehyd-thiosemicarbazon;
ISONICOTINALDEHYDE THIOSEMICARBAZONE
- CAS No.：
- 1200-00-6
- 分 子 式：
-
C7H8N4S
- 分 子 量：
- 180.23022
- 精确分子量：
- 180.04700
- PSA：
- 95.39000
- EINECS：
- 214-848-6
- InChI：
- The Key: QTSJJDIDTYFLFC-UHFFFAOYSA-N3
- 安全术语：
- Poison by ingestion, intraperitoneal, and intravenous routes. When heated to decomposition it emits toxic fumes of NOx. See also ALDEHYDES.
- 分子结构式：
-
- SDS：
- 查看
4-吡啶甲醛缩氨基硫脲 物化性质
- 密度：
- 1.32g/cm3
- 沸点：
- 346.5ºC at 760 mmHg
- 闪点：
- 163.3ºC
- 折射率：
- 1.665
- 蒸汽压：
- 5.74E-05mmHg at 25°C
4-吡啶甲醛缩氨基硫脲 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NR9450000
- CHEMICAL NAME :
- Isonicotinaldehyde thiosemicarbazone
- CAS REGISTRY NUMBER :
- 1200-00-6
- BEILSTEIN REFERENCE NO. :
- 0132697
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C7-H8-N4-S
- MOLECULAR WEIGHT :
- 180.25
- WISWESSER LINE NOTATION :
- T6NJ D1UNMYZUS
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 :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc.,
Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
20037) V.6- 1963- Volume(issue)/page/year: 8,676,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: AD691-490
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 320 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010)
Volume(issue)/page/year: NX#01772
4-吡啶甲醛缩氨基硫脲 海关数据
中国海关编码：2933990090
- 概述：
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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: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：
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
4-吡啶甲醛缩氨基硫脲 分子结构与计算化学数据
分子结构数据
1、 摩尔折射率：50.65
2、 摩尔体积（cm3/mol）：136.2
3、 等张比容（90.2K）：365.0
4、 表面张力（dyne/cm）：51.4
5、 极化率（10-24cm3）：20.08
