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 2866-43-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 2866-43-5 Fluorescent brightener 185

2866-43-5;12224-41-8 Fluorescent brightener 185

??? ?????? Fluorescent brightener 185
????? ??????????? Fluorescent brightener 185; FBA 185; 2.5-bis-(benzoxazol-2-)thiophene; Optical Brightener EBF; 2,2'-thiene-2,5-diylbis(1,3-benzoxazole); Fluorescent Brightening Ebf; Ebf; Fluorescent brightener EBF; Optical Brightening Agent EBF; 2,2'-thiophene-2,5-diylbis(benzoxazole); Optical Brightner EBF
?????? ???????? C18H10N2O2S
????? ??????? ??????? 318.3492
InChI InChI=1/C18H10N2O2S/c1-3-7-13-11(5-1)19-17(21-13)15-9-10-16(23-15)18-20-12-6-2-4-8-14(12)22-18/h1-10H
?????????? ???????? ??????? 2866-43-5;12224-41-8
???????? ????????? ??? 220-685-1
???? ?????? 2866-43-5;12224-41-8 Fluorescent brightener 185
????? 1.385g/cm3
???? ??????? 466.4°C at 760 mmHg
????? ???????? 1.715
???? ?????? 235.9°C
??? ?????? 1.98E-08mmHg at 25°C
?????? ??? ??????? ??????
??? ?????????
???? ?????
主站蜘蛛池模板： 余干县| 廊坊市| 喀喇沁旗| 绥芬河市| 祥云县| 大荔县| 阳高县| 宝兴县| 邯郸县| 嵊州市| 龙口市| 潞西市| 海南省| 兴义市| 黄龙县| 松桃| 常熟市| 北海市| 色达县| 临夏县| 隆林| 延庆县| 石柱| 刚察县| 尉犁县| 尼勒克县| 奇台县| 平果县| 宜春市| 南京市| 通化市| 汤原县| 微博| 景宁| 腾冲县| 大英县| 兴国县| 稻城县| 乌兰浩特市| 沾化县| 磴口县|