潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 69739-34-0 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 69739-34-0 Tert-butyldimethylsilyltrifluoromethanesulphonate

69739-34-0 Tert-butyldimethylsilyltrifluoromethanesulphonate

název vyrobku Tert-butyldimethylsilyltrifluoromethanesulphonate
Anglicky název Tert-butyldimethylsilyltrifluoromethanesulphonate; trifluoromethanesulfonic acid tert-butyldimethylsilyl ester; tert-Butyldimethylsilyl trifluoromethanesulphonate; Methanesulfonic acid, trifluoro-, (1,1-dimethylethyl)dimethylsilyl ester; (tert-Butyl-dimethylsilyl) trifluoromethanesulfonate; tert-Butyldimethylsilyl trifluoromethanesulfonate; 2-(chloromethyl)-1,3-difluorobenzene; tert-butyl(methoxy)diphenylsilane; Tert-Butyl Dimethylsilyl trifluoromethane sulphonate
Molekulární vzorec C17H22OSi
Molekulová hmotnost 270.4415
InChI InChI=1/C17H22OSi/c1-17(2,3)19(18-4,15-11-7-5-8-12-15)16-13-9-6-10-14-16/h5-14H,1-4H3
Registra?ní ?íslo CAS 69739-34-0
EINECS 274-102-0
Molekulární struktura 69739-34-0 Tert-butyldimethylsilyltrifluoromethanesulphonate
Hustota 0.98g/cm3
Bod varu 306.8°C at 760 mmHg
Index lomu 1.532
Bod vzplanutí 138.6°C
Rozpustnost ve vodě DECOMPOSES
Tlak par 0.00137mmHg at 25°C
Symbol? nebezpe?nosti  C:Corrosive;
Riziko Codes R10:;
R34:;
Bezpe?nostní Popis S16:;
S25:;
S36/37/39:;
S45:;
主站蜘蛛池模板： 泊头市| 新安县| 望奎县| 平阳县| 通许县| 额济纳旗| 万宁市| 侯马市| 庄河市| 宁化县| 宿州市| 和田市| 新源县| 龙南县| 伊川县| 黄骅市| 桓台县| 资阳市| 汽车| 唐河县| 东山县| 巴马| 广德县| 莒南县| 手游| 余庆县| 凤山县| 尼玛县| 新平| 建瓯市| 通河县| 海淀区| 武山县| 澄城县| 商城县| 施秉县| 上蔡县| 泽州县| 邢台县| 惠州市| 阿克苏市|