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 925-90-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 925-90-6 Ethylmagnesium bromide

925-90-6 Ethylmagnesium bromide

Nom Ethylmagnesium bromide
Nom anglais Ethylmagnesium bromide; Ethyl magnesium bromide; Bromoethylmagnesium; Magnesium, bromoethyl-; Ethvlmagnesiumbromide; magnesium bromide ethanide (1:1:1)
Formule moléculaire C2H5BrMg
Poids Moléculaire 133.2701
InChI InChI=1/C2H5.BrH.Mg/c1-2;;/h1H2,2H3;1H;/q;;+1/p-1/rC2H5BrMg/c1-2-4-3/h2H2,1H3
Numéro de registre CAS 925-90-6
EINECS 213-127-3
Structure moléculaire 925-90-6 Ethylmagnesium bromide
Les symboles de danger  F+:Extremely flammable;
 Xn:Harmful;
 C:Corrosive;
Codes des risques R12:Extremely flammable.;
R15:Contact with water liberates highly flammable gases.;
R19:May form explosive peroxides.;
R22:Harmful if swallowed.;
R34:Causes burns.;
Description de sécurité S16:Keep away from sources of ignition - No smoking.;
S29:Do not empty into drains.;
S33:Take precautionary measures against static discharges.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S9:Keep container in a well-ventilated place.;
主站蜘蛛池模板: 伊宁县| 清苑县| 梁山县| 永登县| 高邮市| 梓潼县| 台东市| 峨山| 郎溪县| 宝坻区| 台北县| 龙井市| 福安市| 霍城县| 宾阳县| 聂拉木县| 通河县| 安仁县| 资兴市| 绥化市| 平顶山市| 海林市| 祁连县| 泌阳县| 武鸣县| 和平县| 长沙市| 怀仁县| 扬州市| 乐平市| 新晃| 静海县| 方城县| 青海省| 晋州市| 宽甸| 上饶县| 黄平县| 高邑县| 于都县| 克东县|