methylgermane

methylgermane名称

[ CAS 号 ]:
1449-65-6

[ 英文名 ]:
methylgermane

[英文别名 ]:

Monomethyl-german
Methylgermaniumtrihydrid
Monomethylgermane
Methyl-german
Methyl germane
Trihydrido-methyl-germanium
Germane,methyl-(6CI,7CI,8CI,9CI)

methylgermane物理化学性质

[ 沸点 ]:
-35ºC

[ 熔点 ]:
-158ºC

[ 分子式 ]:
CH₆Ge

[ 分子量 ]:
90.69830

[ 精确质量 ]:
91.96810

[ LogP ]:
0.54050

methylgermane安全信息

[ 风险声明 (欧洲) ]:
R12:;

[ 安全声明 (欧洲) ]:
S9

[ 危险品运输编码 ]:
UN 3161

[ 海关编码 ]:
2931900090

methylgermane合成路线

详细合成路线

methylgermane海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
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%

[ 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%