| 中文名 | 二十甲基壬硅氧烷 |
|---|---|
| 英文名 | bis[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy]-dimethylsilane |
| 英文别名 |
EINECS 220-175-9
Nonasiloxane,eicosamethyl Icosamethylnonasiloxane eicosamethyl-nonasiloxane Eicosamethyl-nonasiloxan Eikosamethylnonasiloxan |
| 密度 | 0.931g/cm3 |
|---|---|
| 分子式 | C20H60O8Si9 |
| 分子量 | 681.45500 |
| 精确质量 | 680.22100 |
| PSA | 73.84000 |
| LogP | 7.70160 |
| 折射率 | 1.425 |
| 储存条件 | 室温 |
| 海关编码 | 2934999090 |
|---|
|
~%
2652-13-3 |
| 文献:Corning Glass Works Patent: US2441098 , 1946 ; Full Text Show Details Corning Glass Works Patent: US2457677 , 1943 ; Full Text Show Details Hunter et al. Journal of the American Chemical Society, 1946 , vol. 68, p. 2289 |
|
~%
2652-13-3 |
| 文献:Patnode; Wilcock Journal of the American Chemical Society, 1946 , vol. 68, p. 360,363 Full Text Show Details Scott Journal of the American Chemical Society, 1946 , vol. 68, p. 2295 |
|
~%
2652-13-3 |
| 文献:Wilcock Journal of the American Chemical Society, 1946 , vol. 68, p. 692 |
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 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% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |