中文名称:五甲基二硅氧烷 英文名称:Pentamethyldisiloxane 英文别名:Disiloxane, 1,1,1,3,3-pentamethyl-; Disiloxane, pentamethyl-; 1,1,1,3,3-pentamethyldisiloxane; pentamethyldisiloxanyl CAS:1438-82-0 EINECS:215-873-5 分子式:C5H15OSi2 分子量:147.343 风险术语:R11:Highly flammable.; 安全术语:S16:Keep away from sources of ignition - No smoking.; S23:Do not inhale gas/fumes/vapour/spray.; S29:Do not empty into drains.; S33:Take precautionary measures against static discharges.;