九甲基-1-氢氧基四硅氧烷

九甲基-1-氢氧基四硅氧烷

[dimethyl(trimethylsilyloxy)silyl]oxy-[hydroxy(dimethyl)silyl]oxy-dimethylsilane

13176-69-7

C9H28O4Si4

312.65800

47.92000

2.96880

312.10600

1.421

105.2ºC

0.00346mmHg at 25°C

0.928g/cm3

250.3ºC at 760mmHg

2905199090

品名, 成分含量, 用途, 包装

2905199090. 其他饱和一元醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

HS:2905199090.Saturated monohydric alcohols. General tariff:5.0%

HTS:2905199090.Saturated Monohydric Acyclic Alcohols And Their Derivatives, Nesoi.Rate general: 3.7%13/.Rate special: Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,K,KR,MA,MX,OM,P,PA,PE,SG)