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 14630-40-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 14630-40-1 Bis(trimethylsilyl)acetylene

14630-40-1 Bis(trimethylsilyl)acetylene

Nama produk Bis(trimethylsilyl)acetylene
Nama bahasa Inggris Bis(trimethylsilyl)acetylene; BTMSA; BSTMA; 1,2-Bis(trimethylsilyl)ethyne; Silane, 1,2-ethynediylbis[trimethyl-; 2,5-Disilahex-3-yne, 2,2,5,5-tetramethyl-; 1,2-Bis(trimethylsilyl)acetylene; ethyne-1,2-diylbis(trimethylsilane)
MF C8H18Si2
Berat Molekul 170.3995
InChI InChI=1/C8H18Si2/c1-9(2,3)7-8-10(4,5)6/h1-6H3
CAS NO 14630-40-1
EINECS 238-671-9
Struktur Molekul 14630-40-1 Bis(trimethylsilyl)acetylene
Kepadatan 0.791g/cm3
Titik lebur 21-24℃
Titik didih 134.6°C at 760 mmHg
Indeks bias 1.42
Titik nyala 17.1°C
Kelarutan air MAY DECOMPOSE
Tekanan uap 9.9mmHg at 25°C
Simbol bahaya  F:Flammable;
 Xi:Irritant;
Kode Risiko R11:;
R36/37/38:;
Keselamatan Deskripsi S16:;
S26:;
S36:;
主站蜘蛛池模板： 威宁| 东乡县| 新郑市| 沙坪坝区| 德州市| 伊金霍洛旗| 新安县| 高州市| 苏尼特右旗| 义马市| 河池市| 沙田区| 淮北市| 元阳县| 鹰潭市| 哈密市| 乐安县| 瑞金市| 遂昌县| 汨罗市| 南京市| 遂宁市| 鸡东县| 来宾市| 洞头县| 潜山县| 南阳市| 郯城县| 泌阳县| 连平县| 陆川县| 平果县| 上栗县| 泰州市| 广灵县| 扶余县| 密山市| 叶城县| 彰化市| 车致| 浏阳市|