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 7440-46-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7440-46-2 Cesium

7440-46-2 Cesium

Produkt-Name Cesium
Englischer Name Cesium; Cesiumbreaksealampouleunderargon; caesium; Cesiumprescoredampouleunderargon; Cesium(99.9+%) (prescored ampoule) (under argon); Cesium (99.5%)
Molekulare Formel Cs
Molecular Weight 132.9055
InChI InChI=1/Cs
CAS Registry Number 7440-46-2
EINECS 231-155-4
Molecular Structure 7440-46-2 Cesium
Schmelzpunkt 28.5℃
Gefahrensymbole  F:Highly flammable;
 C:Corrosive;
Risk Codes R14/15:Reacts violently with water liberting highly flammable gases.;
R34:Causes burns.;
Safety Beschreibung S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
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).;
S7/8:Keep container tightly closed and dry.;
主站蜘蛛池模板: 盐津县| 永胜县| 光山县| 虞城县| 裕民县| 蛟河市| 九寨沟县| 鄂伦春自治旗| 孝义市| 罗山县| 于都县| 肥城市| 胶南市| 漯河市| 武城县| 民县| 龙海市| 兖州市| 宁远县| 平泉县| 鞍山市| 北安市| 延边| 永昌县| 萝北县| 中宁县| 会东县| 枝江市| 上虞市| 松桃| 乃东县| 南阳市| 宽城| 鄂尔多斯市| 来安县| 阳高县| 永登县| 宝丰县| 英超| 安岳县| 合肥市|