4H-Cyclohepta[b]thiophene-3-carbonitrile,2-amino-5,6,7,8-tetrahydro-
- 中文别名:2-氨基-5,6,7,8-四氢-4H-环庚基[b]噻吩-3-甲腈
- 中文释义:2-氨基-5,6,7,8-四氢-4H-环庚基[b]噻吩-3-甲腈
- 英文别名:2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile;
2-amino-4,5,6,7,8-pentahydrocycloheptathiophen-3-carbonitrile;
2-amino-5,6,7,8-tetrahydro-4H-cycloheptathiophene-3-carbonitrile
- CAS No.:23917-22-8
- 分子式:C10H12N2S
- 分子量:192.2807
- 精确分子量:192.07200
- PSA:78.05000
- InChI:The Key: GBQACFCEZPKMTA-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.23g/cm3
- 沸点:
- 406.4ºC at 760mmHg
- 闪点:
- 199.6ºC
- 折射率:
- 1.61
- 蒸汽压:
- 8.15E-07mmHg at 25°C
安全信息
- 密度:
- 1.23g/cm3
- 沸点:
- 406.4ºC at 760mmHg
- 闪点:
- 199.6ºC
- 折射率:
- 1.61
- 蒸汽压:
- 8.15E-07mmHg at 25°C
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%