品牌现货直购
供应商:我要出现这里

查看所有供应商和价格请点击:

1067-43-2生产厂家

1067-43-2价格

1067-43-2

1067-43-2结构式
1067-43-2结构式

化源商城直购

中文名 硅酸四烯丙酯
英文名 tetraallyloxysilane
中文别名 四烯丙氧硅烷
英文别名 Silicic acid (HSiO), tetra-2-propen-1-yl ester
MFCD00048172
tetrakis(prop-2-enyl) silicate
EINECS 213-930-9
Tetraallyl orthosilicate
密度 1.0±0.1 g/cm3
沸点 245.6±9.0 °C at 760 mmHg
分子式 C12H20O4Si
分子量 256.370
闪点 82.1±20.6 °C
精确质量 256.113098
PSA 36.92000
LogP 6.28
蒸汽压 0.0±0.5 mmHg at 25°C
折射率 1.451
储存条件

保持容器密封,储存在阴凉,干燥的地方

稳定性

常温常压下稳定,避免氧化物 酸 氟化物 水分接触

分子结构

1、 摩尔折射率:72.24

2、 摩尔体积(m3/mol):268.1

3、 等张比容(90.2K):603.4

4、 表面张力(dyne/cm):25.6

5、 介电常数:无可用

6、 偶极距(10 -24cm 3):无可用

7、 极化率:28.63

计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:0

3.氢键受体数量:4

4.可旋转化学键数量:12

5.互变异构体数量:无

6.拓扑分子极性表面积36.9

7.重原子数量:17

8.表面电荷:0

9.复杂度:199

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

更多

1. 性状:未确定。

2. 密度(g/cm3,20℃):0.993

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):未确定

5. 沸点(ºC,常压):114

6. 沸点(ºC,40mm):未确定

7. 折射率:1.437

8. 闪点(ºC):82

9. 比旋光度(º):未确定

10. 自燃点或引燃温度(ºC):未确定

11. 蒸气压(kPa,25ºC):未确定

12. 饱和蒸气压(kPa,60ºC):未确定

13. 燃烧热(KJ/mol):未确定

14. 临界温度(ºC):未确定

15. 临界压力(KPa):未确定

16. 油水(辛醇/水)分配系数的对数值:未确定

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V):未确定

19. 溶解性:未确定

生态学数据:

对水是稍微有害的,不要让未稀释或大量的产品接触地下水,水道或者污水系统,若无政府许可,勿将材料排入周围环境

危害码 (欧洲) Xi
风险声明 (欧洲) R36/38
安全声明 (欧洲) S26-S36
WGK德国 3
海关编码 2920909090

~73%

1067-43-2结构式

1067-43-2

文献:Helferich, B.; Hausen, J. Ber., 1924 , vol. 57, p. 795 - 799 Full Text Show Details Joffe, I.; Post, H. W. Journal of Organic Chemistry, 1949 , vol. 14, p. 421 - 428 Full Text View citing articles Show Details Peppard, D. F.; Brown, W. G.; Johnson, W. C. Journal of the American Chemical Society, 1946 , vol. 68, p. 73 - 75 Full Text View citing articles Show Details Peppard, D. F.; Brown, W. G.; Johnson, W. C. Journal of the American Chemical Society, 1946 , vol. 68, p. 77 - 79 Full Text View citing articles Show Details Warrick, E. L. Journal of the American Chemical Society, 1946 , vol. 68, p. 2455 - 2459 Full Text View citing articles Show Details Gmelin Handbook: Si: MVol.C, 129, page 357 - 361 Full Text Show Details Imperial Chemical Industries Ltd. Patent: US2396692 , 1946 ; C. A., 1946 , p. 3766 Full Text Show Details Imperial Chemical Industries Ltd. Patent: GB576938 , 1946 ; C. A., 1948 , p. 4000 Full Text Show Details Co. Francaise Thomson-Houston Patent: FR961808 , 1950 ; C. I, 1951 , p. 119

~91%

1067-43-2结构式

1067-43-2

文献:Helferich, B.; Hausen, J. Ber., 1924 , vol. 57, p. 795 - 799 Full Text Show Details Joffe, I.; Post, H. W. Journal of Organic Chemistry, 1949 , vol. 14, p. 421 - 428 Full Text View citing articles Show Details Peppard, D. F.; Brown, W. G.; Johnson, W. C. Journal of the American Chemical Society, 1946 , vol. 68, p. 73 - 75 Full Text View citing articles Show Details Peppard, D. F.; Brown, W. G.; Johnson, W. C. Journal of the American Chemical Society, 1946 , vol. 68, p. 77 - 79 Full Text View citing articles Show Details Warrick, E. L. Journal of the American Chemical Society, 1946 , vol. 68, p. 2455 - 2459 Full Text View citing articles Show Details Gmelin Handbook: Si: MVol.C, 129, page 357 - 361 Full Text Show Details Imperial Chemical Industries Ltd. Patent: US2396692 , 1946 ; C. A., 1946 , p. 3766 Full Text Show Details Imperial Chemical Industries Ltd. Patent: GB576938 , 1946 ; C. A., 1948 , p. 4000 Full Text Show Details Co. Francaise Thomson-Houston Patent: FR961808 , 1950 ; C. I, 1951 , p. 119

~13%

1067-43-2结构式

1067-43-2

文献:Helferich, B.; Hausen, J. Ber., 1924 , vol. 57, p. 795 - 799 Full Text Show Details Joffe, I.; Post, H. W. Journal of Organic Chemistry, 1949 , vol. 14, p. 421 - 428 Full Text View citing articles Show Details Peppard, D. F.; Brown, W. G.; Johnson, W. C. Journal of the American Chemical Society, 1946 , vol. 68, p. 73 - 75 Full Text View citing articles Show Details Peppard, D. F.; Brown, W. G.; Johnson, W. C. Journal of the American Chemical Society, 1946 , vol. 68, p. 77 - 79 Full Text View citing articles Show Details Warrick, E. L. Journal of the American Chemical Society, 1946 , vol. 68, p. 2455 - 2459 Full Text View citing articles Show Details Gmelin Handbook: Si: MVol.C, 129, page 357 - 361 Full Text Show Details Imperial Chemical Industries Ltd. Patent: US2396692 , 1946 ; C. A., 1946 , p. 3766 Full Text Show Details Imperial Chemical Industries Ltd. Patent: GB576938 , 1946 ; C. A., 1948 , p. 4000 Full Text Show Details Co. Francaise Thomson-Houston Patent: FR961808 , 1950 ; C. I, 1951 , p. 119

~%

1067-43-2结构式

1067-43-2

文献:Journal of the American Chemical Society, , vol. 68, p. 78

~%

1067-43-2结构式

1067-43-2

文献:Chemische Berichte, , vol. 57, p. 797

~%

详细
文献:Journal of the American Chemical Society, , vol. 68, p. 78
上游产品  4

下游产品  1

海关编码 2920909090
中文概述 2920909090 其他无机酸酯(不包括卤化氢的酯)(包括其盐及它们的卤化,磺化,硝化和亚硝化衍生物)。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%