1-Tetrasiloxanol,1,1,3,3,5,5,7,7,7-nonamethyl-
- 中文别名:九甲基-1-氢氧基四硅氧烷
- 中文释义:九甲基-1-氢氧基四硅氧烷
- 英文别名:[dimethyl(trimethylsilyloxy)silyl]oxy-[hydroxy(dimethyl)silyl]oxy-dimethylsilane;
1,1,3,3,5,5,7,7,7-nonamethyltetrasiloxan-1-ol;
1,1,3,3,5,5,7,7,7-nonamethyltrisiloxan-1-ol;
1-hydroxynonamethyltetrasiloxane;
nonamethyltetrasiloxan-1-ol;
nonamethyltetrasiloxane-1-ol;
1,1,3,3,5,5,7,7,7-Nonamethyltetrasiloxanol;
EINECS 236-123-3
- CAS No.:13176-69-7
- 分子式:
C9H28O4Si4
- 分子量:312.65822
- 精确分子量:312.10600
- PSA:47.92000
- InChI:The Key: CZSXTFUJNVGZFO-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.928g/cm3
- 沸点:
- 250.3ºC at 760mmHg
- 闪点:
- 105.2ºC
- 折射率:
- 1.421
- 蒸汽压:
- 0.00346mmHg at 25°C
安全信息
- 密度:
- 0.928g/cm3
- 沸点:
- 250.3ºC at 760mmHg
- 闪点:
- 105.2ºC
- 折射率:
- 1.421
- 蒸汽压:
- 0.00346mmHg at 25°C
海关数据
中国海关编码:2905199090
- 概述:
- 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%
- 申报要素:
- 品名, 成分含量, 用途, 包装
- 摘要/Summary:
- 2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%