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七甲基苯基环状四硅氧烷 基本信息
- 中文名称:
- 七甲基苯基环状四硅氧烷
- 中文别名:
- 七甲基苯基环状四硅氧烷
- 英文名称:
- Cyclotetrasiloxane,2,2,4,4,6,6,8-heptamethyl-8-phenyl-
- 英文别名:
- 2,2,4,4,6,6,8-heptamethyl-8-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane;
phenylheptamethylcyclotetrasiloxane;
2.2.4.4.6.6.8-Heptamethyl-8-phenyl-cyclotetrasiloxan;
Cyclic monophenylheptamethylcyclotetrasiloxane;
HEPTAMETHYLPHENYLCYCLOTETRASILOXANE;
Monophenylheptamethyl cyclotetrasiloxane;
Cyclotetrasiloxane,heptamethylphenyl;
Heptamethyl-phenyl-cyclotetrasiloxan;
EINECS 233-931-8
- CAS No.:
- 10448-09-6
- 分 子 式:
- C13H26O4Si4
- 分 子 量:
- 358.75
- 精确分子量:
- 358.09100
- PSA:
- 36.92000
- EINECS:
- 233-931-8
- InChI:
- The Key: NSLNFHKUIKHPGY-UHFFFAOYSA-N
- 安全术语:
- An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits acrid smoke and fumes.
- 分子结构式:
-

- SDS:
- 查看
七甲基苯基环状四硅氧烷 物化性质
- 密度:
- 1.01g/cm3
- 沸点:
- 275.8ºC at 760mmHg
- 闪点:
- 107.4ºC
- 折射率:
- 1.472
- 蒸汽压:
- 0.00837mmHg at 25°C
七甲基苯基环状四硅氧烷 安全信息
- 包装等级:
- III
- 风险类别:
- 3.2
- 海关代码:
- 2916399090
七甲基苯基环状四硅氧烷 海关数据
中国海关编码:2916399090
- 概述:
- 2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
- 摘要/Summary:
- 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%