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 7545-50-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7545-50-8 4,4'-sulphonylbis[2-aminophenol]

7545-50-8 4,4'-sulphonylbis[2-aminophenol]

ürün Ad? 4,4'-sulphonylbis[2-aminophenol]
ingilizce ad? 4,4'-sulphonylbis[2-aminophenol]; BIS(3-AMINO-4-HYDROXYPHENYL) SULFONE; BIO-FARMA BF003087; 3,3'-DIAMINO-4,4'-DIHYDROXYDIPHENYL SULFONE; Bis(3-amino-4-hydroxyphenyl)sulfone; 4,4'-sulfonylbis(2-aminophenol); 3,3-Diamino-4,4-dihydroxydiphenyl sulfone
Moleküler Formülü C12H12N2O4S
Molekül A??rl??? 280.2997
InChI InChI=1/C12H12N2O4S/c13-9-5-7(1-3-11(9)15)19(17,18)8-2-4-12(16)10(14)6-8/h1-6,15-16H,13-14H2
CAS kay?t numaras? 7545-50-8
EINECS 231-428-8
Moleküler Yap?s? 7545-50-8 4,4'-sulphonylbis[2-aminophenol]
Yo?unluk 1.564g/cm3
Kaynama noktas? 596.9°C at 760 mmHg
K?r?lma indisi 1.717
Alevlenme noktas? 314.8°C
Buhar bas?nc? 7.61E-15mmHg at 25°C
Tehlike Sembolleri
Risk Kodlar?
Güvenlik A??klamas?
主站蜘蛛池模板： 勐海县| 桂东县| 响水县| 五台县| 宁蒗| 错那县| 武安市| 白河县| 通化县| 灵石县| 芦山县| 惠来县| 深圳市| 东丰县| 阿图什市| 留坝县| 铜鼓县| 永昌县| 来凤县| 湖州市| 隆林| 鄢陵县| 谢通门县| 平舆县| 武定县| 泾源县| 武川县| 重庆市| 沿河| 泾阳县| 德清县| 绵阳市| 康乐县| 哈巴河县| 东乡族自治县| 寿宁县| 卢湾区| 葫芦岛市| 焉耆| 鸡泽县| 滕州市|