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 999-97-3 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 999-97-3 1,1,1,3,3,3-Hexamethyldisilazane

999-97-3 1,1,1,3,3,3-Hexamethyldisilazane

Nome do produto 1,1,1,3,3,3-Hexamethyldisilazane
Nome em inglês 1,1,1,3,3,3-Hexamethyldisilazane; HMDS; Hexamethyldisilazane; DYNASYLAN HMDS; Bis(trimethylsilyl)amine; 1,1,1,3,3,3,-HEXAMETHYLDISILA-
Fórmula molecular C6H19NSi2
Peso Molecular 161.39
InChI InChI=1/C6H19NSi2/c1-8(2,3)7-9(4,5)6/h7H,1-6H3
CAS Registry Number 999-97-3
EINECS 213-668-5
Estrutura Molecular 999-97-3 1,1,1,3,3,3-Hexamethyldisilazane
Densidade 0.765
Ponto de fus?o -78℃ 
Ponto de ebuli??o 125℃ 
índice de refra??o 1.4069-1.4089 
O ponto de inflama??o 20℃ 
solubilidade em água REACTS 
Símbolos de perigo  F:Flammable;
 C:Corrosive;
Códigos de risco R11:;
R20/21/22:;
R34:;
Descri??o da Seguran?a S16:;
S26:;
S36/37/39:;
S45:;
主站蜘蛛池模板: 秦安县| 曲阳县| 观塘区| 福建省| 吐鲁番市| 昆明市| 台中市| 甘肃省| 博客| 武陟县| 柳林县| 绥芬河市| 三原县| 宝山区| 松溪县| 甘泉县| 曲沃县| 大丰市| 安陆市| 城口县| 屯门区| 霍城县| 石屏县| 金堂县| 利川市| 渝中区| 长顺县| 兴文县| 婺源县| 九台市| 余姚市| 松原市| 平谷区| 读书| 左云县| 屏东县| 宁陕县| 剑河县| 纳雍县| 四川省| 南靖县|