7H-1,2,3-Triazolo[4,5-d]pyrimidin-7-one,3,4,5,6-tetrahydro-5-thioxo-
- 中文别名：5-硫代-2,3-二氢三唑并[4,5-e]嘧啶-7-酮
- 中文释义：3H-s-Triazolo[4,5-d]pyrimidin-7(4H,6H)-one, 5-thiono
- 英文别名：3H-s-Triazolo[4,5-d]pyrimidin-7(4H,6H)-one, 5-thiono-;
USAF CB-25;
2-thio-8-aza-xanthine
- CAS No.：31571-52-5
- 分子式：C4H3N5OS
- 分子量：169.18
- 精确分子量：169.00600
- PSA：122.31000
- InChI：The Key: YLORBLDFYRRZLA-UHFFFAOYSA-N
- 分子结构式：
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CX6157900
- CHEMICAL NAME :
- 3H-v-Triazolo(4,5-d)pyrimidin-7(4H,6H)-one, 5-thiono-
- CAS REGISTRY NUMBER :
- 31571-52-5
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C4-H3-N5-O-S
- MOLECULAR WEIGHT :
- 169.18
- WISWESSER LINE NOTATION :
- T56 BMNN FVMYMJ HUS
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 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: AD277-689
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%
