1,3-二乙烯基-1,3-二甲基-1,3-二苯基二硅氧烷

1,3-二乙烯基-1,3-二甲基-1,3-二苯基二硅氧烷

ethenyl-(ethenyl-methyl-phenylsilyl)oxy-methyl-phenylsilane

2627-97-6

C18H22OSi2

310.53800

9.23000

3.41840

310.12100

1.531

122.9ºC

0.000654mmHg at 25°C

<25ºC

0.98g/cm3

160ºC 6mm

2934999090

R36/37/38

S26; S36/37/39

品名, 成分含量, 用途

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%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: