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 4181-05-9 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4181-05-9 4-Formyltriphenylamine

4181-05-9 4-Formyltriphenylamine

produktnavn 4-Formyltriphenylamine
Engelsk navn 4-Formyltriphenylamine; 4-Diphenylaminobenzaldehyde; 4-(N,N-Diphenylamino)benzaldehyde; N,N-Diphenylaminobenzaldehyde
Molekyl?r Formel C19H15NO
Molekylvekt 273.3285
InChI InChI=1/C19H15NO/c21-15-16-11-13-19(14-12-16)20(17-7-3-1-4-8-17)18-9-5-2-6-10-18/h1-15H
CAS-nummer 4181-05-9
Molecular Structure 4181-05-9 4-Formyltriphenylamine
Tetthet 1.176g/cm3
Smeltepunkt 129-133℃
Kokepunkt 436.8°C at 760 mmHg
Brytningsindeks 1.67
Flammepunktet 171.2°C
Damptrykk 7.84E-08mmHg at 25°C
Hazard symboler  Xi:Irritant;
Risiko Koder R36/37/38:;
Sikkerhet Beskrivelse S26:;
S36:;
主站蜘蛛池模板： 义马市| 福贡县| 宁河县| 宁阳县| 娱乐| 中方县| 林口县| 泸水县| 麟游县| 栖霞市| 白玉县| 无极县| 厦门市| 九龙县| 晋中市| 泉州市| 宁明县| 奈曼旗| 海伦市| 乳山市| 白山市| 无锡市| 福安市| 兴义市| 师宗县| 宕昌县| 绥滨县| 奎屯市| 凤山县| 荔浦县| 宜川县| 禹州市| 和平区| 收藏| 元江| 石林| 新平| 淳化县| 吴川市| 东平县| 南京市|