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 1214-47-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1214-47-7 1-(2-hydroxyphenyl)-3-phenyl-2-propenone

1214-47-7 1-(2-hydroxyphenyl)-3-phenyl-2-propenone

produktnavn 1-(2-hydroxyphenyl)-3-phenyl-2-propenone
Engelsk navn 1-(2-hydroxyphenyl)-3-phenyl-2-propenone; 2-Hydroxychalcone; Benzylidene(2-hydroxyacetophenone); 1-(2-Hydroxyphenyl)-3-phenyl-2-propen-1-one; (2E)-1-(2-hydroxyphenyl)-3-phenylprop-2-en-1-one; 2'-Hydroxychalcone; 2'-HYDROXY BENZALACETOPHENONE; 2-Hydroxybenzalacetophenone
Molekyl?r Formel C15H12O2
Molekylvekt 224.2546
InChI InChI=1/C15H12O2/c16-14-9-5-4-8-13(14)15(17)11-10-12-6-2-1-3-7-12/h1-11,16H/b11-10+
CAS-nummer 1214-47-7
EINECS 214-928-0
Molecular Structure 1214-47-7 1-(2-hydroxyphenyl)-3-phenyl-2-propenone
Tetthet 1.191g/cm3
Smeltepunkt 88-92℃
Kokepunkt 396.6°C at 760 mmHg
Brytningsindeks 1.653
Flammepunktet 169.4°C
Damptrykk 7.4E-07mmHg at 25°C
Risiko Koder R36/37/38:Irritating to eyes, respiratory system and skin.;
Sikkerhet Beskrivelse S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;
主站蜘蛛池模板: 贵阳市| 通州区| 日照市| 定远县| 灌阳县| 榆社县| 昌邑市| 密山市| 开阳县| 福清市| 信丰县| 广水市| 醴陵市| 晋宁县| 博湖县| 马尔康县| 高台县| 屏边| 宾川县| 唐山市| 馆陶县| 枣强县| 出国| 阳曲县| 高平市| 丘北县| 乐都县| 怀化市| 汝州市| 集贤县| 定兴县| 开鲁县| 伊春市| 大竹县| 潜江市| 兰坪| 淄博市| 霍林郭勒市| 仪征市| 嵊泗县| 深泽县|