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 19788-49-9 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 19788-49-9 Mercaptopropionicacidethylester

19788-49-9 Mercaptopropionicacidethylester

produktnavn Mercaptopropionicacidethylester
Engelsk navn Mercaptopropionicacidethylester; 2-Mercaptopropionic acid ethyl ester; Ethyl thiolactate~2-Mercaptopropionic acid ethyl ester; ethyl 2-sulfanylpropanoate; Ethyl 2-mercaptopropionate
Molekyl?r Formel C5H10O2S
Molekylvekt 134.1967
InChI InChI=1/C5H10O2S/c1-3-7-5(6)4(2)8/h4,8H,3H2,1-2H3
CAS-nummer 19788-49-9
EINECS 243-314-5
Molecular Structure 19788-49-9 Mercaptopropionicacidethylester
Tetthet 1.04g/cm3
Kokepunkt 171.7°C at 760 mmHg
Brytningsindeks 1.452
Flammepunktet 57.4°C
Damptrykk 1.38mmHg at 25°C
Hazard symboler
Risiko Koder R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Sikkerhet Beskrivelse S23:Do not inhale gas/fumes/vapour/spray.;
S36/37:Wear suitable protective clothing and gloves.;
主站蜘蛛池模板: 黄梅县| 重庆市| 南丰县| 亳州市| 安泽县| 华蓥市| 宝山区| 迭部县| 深水埗区| 兴安盟| 庄浪县| 晋宁县| 宝山区| 正宁县| 共和县| 郑州市| 梁平县| 古田县| 岱山县| 招远市| 华坪县| 肇东市| 小金县| 论坛| 通许县| 纳雍县| 屏边| 阳春市| 晋中市| 遂宁市| 福州市| 洛阳市| 中阳县| 翁牛特旗| 阿鲁科尔沁旗| 金川县| 齐河县| 巴彦县| 西乌珠穆沁旗| 鄂伦春自治旗| 房产|