产品供求
三乙炔基甲基-锗烷 基本信息
- 中文名称:
- 三乙炔基甲基-锗烷
- 中文别名:
-
- 英文名称:
- Germane,triethynylmethyl-
- 英文别名:
- Germane, triethynylmethyl-;
triethynyl(methyl)germane;
Germane,triethynylmethyl;
triethynylmethylgermane;
Triethinyl-methyl-german;
Methylgermaniumtriacetylid
- CAS No.:
- 28056-56-6
- 分 子 式:
- C7H6Ge
- 分 子 量:
- 0
- 精确分子量:
- 163.96800
- PSA:
- 0.00 A2
- InChI:
- The Key: WAHFTVCKVFMMHE-UHFFFAOYSA-N
- 分子结构式:
-

- SDS:
- 查看
三乙炔基甲基-锗烷 物化性质
- 沸点:
- 130.6±23.0 °C
- 闪点:
- 20.4±16.7 °C
- 水溶解性:
- Sparingly Soluble (9.6E-4 g/L)
- 蒸汽压:
- 11.8mmHg at 25°C
- 蒸汽密度:
- 11.8 Torr
三乙炔基甲基-锗烷 海关数据
中国海关编码:2931900090
- 概述:
- 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
- 摘要/Summary:
- 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%