- 中文名称:
-
- 中文别名:
-
- 英文名称:
- Thiocyanic acid,1,2-ethenediyl ester (9CI)
- 英文别名:
- (E)-1,2-Ethenediyl bis(thiocyanate);
1,2-Bis-tetrahydropyran-2-yloxy-aethan;
1,2-bis-tetrahydropyran-2-yloxy-ethane;
Dithiocyanate;
1,2-bis-thiocyanato-ethene;
1,2-Bis-thiocyanato-aethen
- CAS No.:
- 14150-71-1
- 分 子 式:
-
C4H2N2S2
- 分 子 量:
- 142.20
- 精确分子量:
- 141.96600
- PSA:
- 98.18000
- InChI:
- The Key: MNCUCCJMXIWMJJ-UHFFFAOYSA-N3
- 安全术语:
- A poison by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.382g/cm3
- 沸点:
- 291.3ºC at 760 mmHg
- 闪点:
- 130ºC
- 折射率:
- 1.626
- 蒸汽压:
- 0.00197mmHg at 25°C
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%