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1,2-二(三乙氧基硅基)乙烷

1,2-二(三乙氧基硅基)乙烷名称

[ CAS 号 ]:
16068-37-4

[ 中文名 ]:
1,2-双(三乙氧基硅基)乙烷

[ 英文名 ]:
4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecane

[中文别名 ]:

[英文别名 ]:

Ethylenebis(triethoxysilane)
EINECS 240-212-2
triethoxy(2-triethoxysilylethyl)silane
3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy-
4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecane
1,2-Bis(triethoxysilyl)ethane
MFCD00239362

1,2-二(三乙氧基硅基)乙烷物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
315.0±25.0 °C at 760 mmHg

[ 熔点 ]:
-30ºC

[ 分子式 ]:
C₁₄H₃₄O₆Si₂

[ 分子量 ]:
354.587

[ 闪点 ]:
125.3±23.6 °C

[ 精确质量 ]:
354.189392

[ PSA ]:
55.38000

[ LogP ]:
3.55

[ 外观性状 ]:
液体;Colorless to Almost colorless clear liquid

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.427

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

[ 水溶解性 ]:
Soluble in alcohol, aromatic and aliphatic hydrocarbons. Hydrolyzes with water.

1,2-二(三乙氧基硅基)乙烷MSDS

1,2-二(三乙氧基硅基)乙烷安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H315-H318-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38;R41

[ 安全声明 (欧洲) ]:
26-36

[ 危险品运输编码 ]:
UN 2810

[ WGK德国 ]:
3

[ RTECS号 ]:
JG7755000

[ 海关编码 ]:
2931900090

1,2-二(三乙氧基硅基)乙烷合成路线

1,2-二(三乙氧基硅基)乙烷上下游产品

1,2-二(三乙氧基硅基)乙烷上游产品

1,2-二(三乙氧基硅基)乙烷下游产品

1,2-二(三乙氧基硅基)乙烷海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

1,2-二(三乙氧基硅基)乙烷文献

Hybrid periodic mesoporous organosilica materials prepared from 1, 2-bis (triethoxysilyl) ethane and (3-cyanopropyl) triethoxysilane. Wahab MA, et al.

Microporous Mesoporous Mater. 69(1) , 19-27, (2004)

Bridged amine-functionalized mesoporous organosilica materials from 1, 2-bis (triethoxysilyl) ethane and bis [(3-trimethoxysilyl) propyl] amine. Wahab MA, et al.

J. Solid State Chem. 177 , 3439-3447, (2004)

Characterization and Permeation Performance of Novel Organic− Inorganic Hybrid Membranes of Poly (vinyl Alcohol)/1, 2-Bis (triethoxysilyl) ethane. Zhang QG, et al.

J. Phys. Chem. B 112(51) , 16559-16565, (2008)

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