丙醛缩氨基硫脲
- 中文名称:
- 丙醛缩氨基硫脲
- 中文别名:
-
- 英文名称:
- (propylideneamino)thiourea
- 英文别名:
- (propylideneamino)thiourea;
propanaldehyde thiosemicarbazone;
Propanal thiosemicarbazone;
Propionaldehyd-thiosemicarbazon;
Hydrazinecarbothioamide,2-propylidene;
1-Thiosemicarbazono-propan;
propionaldehyde thiosemicarbazone
- CAS No.:
- 22042-87-1
- 分 子 式:
-
C4H9N3S
- 分 子 量:
- 131.19900
- 精确分子量:
- 131.05200
- PSA:
- 82.50000
- InChI:
- The Key: SREKQYKLPZJBJG-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
丙醛缩氨基硫脲 物化性质
- 密度:
- 1.18g/cm3
- 沸点:
- 221.7ºC at 760 mmHg
- 闪点:
- 87.9ºC
- 折射率:
- 1.567
- 蒸汽压:
- 0.106mmHg at 25°C
丙醛缩氨基硫脲 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UE2625000
- CHEMICAL NAME :
- Propionaldehyde, thiosemicarbazone
- CAS REGISTRY NUMBER :
- 22042-87-1
- BEILSTEIN REFERENCE NO. :
- 1754346
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H9-N3-S
- MOLECULAR WEIGHT :
- 131.22
- WISWESSER LINE NOTATION :
- SUYZMNU3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council,
Chemical-Biological Coordination Center, Review. (Washington, DC)
Volume(issue)/page/year: 5,45,1953
丙醛缩氨基硫脲 海关数据
中国海关编码:2930909090
- 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
- 摘要/Summary:
- 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%