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 1752-94-9 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1752-94-9 4-(4,5-diphenyl-1,3-dihydro-2H-imidazol-2-ylidene)cyclohexa-2,5-dien-1-one

1752-94-9 4-(4,5-diphenyl-1,3-dihydro-2H-imidazol-2-ylidene)cyclohexa-2,5-dien-1-one

Nama produk 4-(4,5-diphenyl-1,3-dihydro-2H-imidazol-2-ylidene)cyclohexa-2,5-dien-1-one
Sinonim
Nama Inggeris 4-(4,5-diphenyl-1,3-dihydro-2H-imidazol-2-ylidene)cyclohexa-2,5-dien-1-one;
MF C21H16N2O
Berat Molekul 312.3645
InChI InChI=1/C21H16N2O/c24-18-13-11-17(12-14-18)21-22-19(15-7-3-1-4-8-15)20(23-21)16-9-5-2-6-10-16/h1-14,22-23H
CAS NO 1752-94-9
Struktur Molekul 1752-94-9 4-(4,5-diphenyl-1,3-dihydro-2H-imidazol-2-ylidene)cyclohexa-2,5-dien-1-one
Kepadatan 1.244g/cm3
Titik didih 491.9°C at 760 mmHg
Indeks bias 1.669
Titik nyala 174.2°C
Tekanan wap 8.05E-10mmHg at 25°C
Cinta bahaya
Kod Risiko
Keselamatan Penerangan
主站蜘蛛池模板: 汾阳市| 勐海县| 象山县| 柘城县| 同心县| 乌恰县| 德州市| 遂川县| 军事| 梓潼县| 密山市| 图木舒克市| 怀集县| 齐齐哈尔市| 麦盖提县| 辉县市| 论坛| 南召县| 财经| 玛曲县| 昌乐县| 且末县| 库伦旗| 来凤县| 石嘴山市| 龙游县| 万州区| 内丘县| 周宁县| 自治县| 延庆县| 樟树市| 临邑县| 天柱县| 延边| 外汇| 南宫市| 左云县| 濉溪县| 浠水县| 浮梁县|