17928-28-8
中文名稱
甲基三(三甲基硅氧烷基)硅烷
英文名稱
Methyltris(trimethylsiloxy)silane
CAS
17928-28-8
EINECS 編號(hào)
241-867-7
分子式
C10H30O3Si4
MDL 編號(hào)
MFCD00040007
分子量
310.69
MOL 文件
17928-28-8.mol
更新日期
2026/05/25 11:27:55
17928-28-8 結(jié)構(gòu)式
基本信息
中文別名
甲基三(三甲基硅氧烷基)硅烷 英文別名
1,1,1,3,5,5,5-heptamethyl-3-(trimethylsiloxy)trisiloxaneMETHYLTRIS(TRIMETHYLSILOXY)SILANE
1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]-trisiloxan
1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane
1,1,1,3,5,5,5-heptamethyl-3-trimethylsilanyloxy-trisiloxane
Methyl tris-(trimethylsilyloxy)silane
Methyl tristrimethylsiloxy
Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]-
1,1,1,3,5,5,5-HEPTAMETHYL-3-HEXYLTRISILOXANE
1,1,1,3,5,5,5-HEPTAMETHYL-3-((TRIMETHYLSILYL)OXYL)-TRISILOXANE
Tris(trimethylsiloxy)methylsilane
1,1,1,3,5,5,5-Heptamethyl-3-(trimethylsiloxy)pentanetrisiloxane
1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]pentanetrisiloxane
所屬類別
化學(xué)試劑：硅烷試劑物理化學(xué)性質(zhì)
熔點(diǎn)-76°C
沸點(diǎn)60 °C
密度0.849
蒸氣壓2.1hPa at 25℃
折射率1.3880
閃點(diǎn)61°C
儲(chǔ)存條件Store at room temperature, keep dry and cool
形態(tài)液體
比重0.849
顏色無(wú)色至幾乎無(wú)色
水溶解性<0.1 g/100 mL at 20 ºC
水解敏感性1: no significant reaction with aqueous systems
Henry's Law Constant2.9×10-8 mol/(m3Pa) at 25℃, Ebert et al. (2023)
化妝品成分功效SKIN CONDITIONING - MISCELLANEOUS
HAIR CONDITIONING
SOLVENT
HAIR CONDITIONING
SOLVENT
LogP8.2 at 20℃
CAS 數(shù)據(jù)庫(kù)17928-28-8(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(trimethylsiloxy)-(17928-28-8)
EPA化學(xué)物質(zhì)信息Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]- (17928-28-8)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H227
防范說(shuō)明P501-P210-P264-P280-P302+P352-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313-P403+P235
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38-R10
安全說(shuō)明S26-S36/37/39-S36-S16
危險(xiǎn)品運(yùn)輸編號(hào)1993
TSCAYes
REACH 注冊(cè)登記Active
海關(guān)編碼2931.90.9010