40372-72-3
中文名稱
雙-[3-(三乙氧基硅)丙基]-四硫化物
英文名稱
Bis[3-(triethoxysilyl)propyl]tetrasulfide
CAS
40372-72-3
EINECS 編號(hào)
254-896-5
分子式
C18H42O6S4Si2
MDL 編號(hào)
MFCD00053751
分子量
538.95
MOL 文件
40372-72-3.mol
更新日期
2025/02/20 13:48:28

基本信息
中文別名
雙-[3-(三乙氧基硅)丙基]-四硫化物4,4’,15,15-四乙氧基-3,16-二氧雜-8,9,10,11-四硫雜-4,15-二硅雜十八烷
硅烷偶聯(lián)劑G-407
雙[γ-(三乙氧基硅)丙基]-四硫化物
4,4',15,15-四乙氧基-3,16-二氧雜-8,9,10,11-四硫雜-4,15-二硅雜十八烷 硅烷偶聯(lián)劑G-407 雙[Γ-(三乙氧基硅)丙基]-四硫化物
雙[3-(三乙氧基硅)丙基]-四硫化物, S 22.3% (TYPICAL)
英文別名
3,3'-TETRATHIOBIS(PROPYL-TRIETHOXYSILANE)BIS(3-(TRIETHOXYSILYL)PROPYL)TETRASULFIDE
BIS [3-(TRIETHOXYSILYL )PROPYL ] TETRASULPHIDE
BIS(TRIETHOXYSILYLPROPYL)TETRASULPHANE
TESPT
16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane,4,4’,15,15-tretraethoxy-3
9,10,11-tetrathia-4,15-disilaoctadecane,4,4,15,15-tetraethoxy-16-dioxa-8
CouplingagentG-407
Bis(triethoxysilylpropyl)tetrasulfide
4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
Bis(3-triethoxysilylpropyl) tetrasulfane
3,16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane, 4,4,15,15-tetraethoxy-
Bis(3-triethoxysilylpropyl)-tetrasulfan
3,16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane,4,4',15,15-tretraethoxy-
Bis[3-(triethoxysilyl)propyl]tetrasulfide, S 22.3% (typical)
bis(3-briethoxy silane propyl)-tetrsulfide
Si-69 Silane coupling agent
3-triethoxy-silylpropyl-tetrasulfane
Silane coupler KH-858
[Pertetrathiobis(trimethylene)]bis(triethoxysilane)
所屬類別
化學(xué)試劑:硅烷試劑物理化學(xué)性質(zhì)
外觀性狀黃色或黃棕色液體,溶于低級(jí)醇、苯、丙酮、乙腈、甲苯、氯化烴、二甲亞砜、二甲基甲酰胺等有機(jī)溶劑,不溶解于水,d 20 4 1.080,閃點(diǎn)大于100℃,大于250℃時(shí)分解。
沸點(diǎn)250 °C
密度1.08 g/mL at 20 °C(lit.)
折射率n20/D 1.49
閃點(diǎn)91°C
形態(tài)Liquid
比重1.095
水溶解性Miscible with toluene, primary alcohols, ketones, benzene, chlorinated hydrocarbons, acetonitrile, dimethylformaminde and dimethysulfoxide. Immiscible with water.
水解敏感性7: reacts slowly with moisture/water
BRN2062235
InChIKeyVTHOKNTVYKTUPI-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù)40372-72-3(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
防范說(shuō)明P261-P271-P280
危險(xiǎn)品標(biāo)志Xi
安全說(shuō)明S23-S24/25
WGK Germany1
TSCAYes
海關(guān)編碼29309090