17H18N3O2; Molecular Weight:296.3443; EINECS: ">

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 76058-33-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 76058-33-8 Ethyl Red

76058-33-8 Ethyl Red

product Name Ethyl Red
CAS No 76058-33-8
Synonyms 2-[4-(Diethylamino)phenylazo]benzoic acid; 2-(4-Diethylaminophenylazo)benzoic acid; Diethyl red; 2-{(E)-[4-(diethylamino)phenyl]diazenyl}benzoate
Molecular Formula C17H18N3O2
Molecular Weight 296.3443
InChI InChI=1/C17H19N3O2/c1-3-20(4-2)14-11-9-13(10-12-14)18-19-16-8-6-5-7-15(16)17(21)22/h5-12H,3-4H2,1-2H3,(H,21,22)/p-1/b19-18+
Molecular Structure 76058-33-8 Ethyl Red
Melting point 135℃
Boiling point 496.9°C at 760 mmHg
Flash point 254.3°C
Vapour Pressur 1.09E-10mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21:Harmful by inhalation and in contact with skin.;
R32:Contact with acids liberates very toxic gas.;
Safety Description
MSDS Material Safety Data Sheet
主站蜘蛛池模板： 太康县| 皋兰县| 南召县| 宜黄县| 新乡市| 永昌县| 万州区| 永仁县| 海晏县| 通化县| 西安市| 秀山| 积石山| 本溪市| 樟树市| 南丹县| 西峡县| 临猗县| 北票市| 多伦县| 石景山区| 杭锦旗| 镇沅| 博乐市| 会泽县| 宜宾县| 湘阴县| 祁门县| 天镇县| 资阳市| 邯郸县| 宜川县| 洪江市| 奉化市| 平罗县| 资中县| 邳州市| 托里县| 九江县| 西贡区| 北京市|