五乙烯基五甲基环五硅氧烷五甲基五乙烯基环五硅氧烷1,3,5,7,9-五乙烯基五甲基环五硅氧烷1,3,5,7,9-五乙烯基-1,3,5,7,9-五甲基环五硅氧烷
| 中文名 | 五甲基五乙烯基环五硅氧烷
| | 英文名 | Pentavinylpentamethylcyclopentasiloxane
| | 别名 | 五乙烯基五甲基环五硅氧烷
五甲基五乙烯基环五硅氧烷
1,3,5,7,9-五乙烯基五甲基环五硅氧烷
1,3,5,7,9-五乙烯基-1,3,5,7,9-五甲基环五硅氧烷
| | 英文别名 | Pentavinylpentamethylcyclopentasiloxane
PENTAVINYLPENTAMETHYLCYCLOPENTASILOXANE
Pentamethylpentavinylcyclopentasiloxane
PENTAVINYLPENTAMETHYLCYCLOPENTASILOXANE, tech-95
2,4,6,8,10-pentamethyl-2,4,6,8,10-pentavinylcyclopentasiloxane
2,4,6,8,10-pentaethenyl-2,4,6,8,10-pentamethyl-cyclopentasiloxan
Cyclopentasiloxane, 2,4,6,8,10-pentaethenyl-2,4,6,8,10-pentamethyl-
2,4,6,8,10-Pentaethenyl-2,4,6,8,10-pentamethylcyclodecanepentasiloxane
2,4,6,8,10-pentaethenyl-2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane
| | CAS | 17704-22-2
| | EINECS | 241-712-3 | | 化学式 | C15H30O5Si5
| | 分子量 | 430.82 | | InChI | InChI=1/C15H30O5Si5/c1-11-21(6)16-22(7,12-2)18-24(9,14-4)20-25(10,15-5)19-23(8,13-3)17-21/h11-15H,1-5H2,6-10H3 | | 密度 | 0,994 g/cm3 | | 熔点 | -140°C | | 沸点 | 261-262°C | | 闪点 | >120°C | | 蒸汽压 | 0.00129mmHg at 25°C | | 折射率 | 1.4373 | | 敏感性 | 1: no significant reaction with aqueous systems | | 比重 | 0.9943 | | 风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。
| | 安全术语 | S26 - 不慎与眼睛接触后，请立即用大量清水冲洗并征求医生意见。
S36/37/39 - 穿戴适当的防护服、手套和护目镜或面具。
| | TSCA | Yes |
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