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 533-22-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 533-22-2 2-hydroxyethanesulphonic ?????, ?????? ?? 4-[2-(4-amidinophenyl)vinyl]-3-hydroxybenzenecarboxamidine (2: 1)

533-22-2 2-hydroxyethanesulphonic ?????, ?????? ?? 4-[2-(4-amidinophenyl)vinyl]-3-hydroxybenzenecarboxamidine (2: 1)

?? ????? 2-hydroxyethanesulphonic ?????, ?????? ?? 4-[2-(4-amidinophenyl)vinyl]-3-hydroxybenzenecarboxamidine (2: 1)
?????? ?????????????????? ????????; 2-????? ???????????????????? - 4-{2-[4-(diaminomethylidene)cyclohexa-2,5-dien-1-ylidene]ethylidene}-3-oxocyclohexa-1,5-diene-1-carboximidamide (1:1); 2-hydroxyethanesulfonic acid - (4E)-4-{2-[4-(diaminomethylidene)cyclohexa-2,5-dien-1-ylidene]ethylidene}-3-oxocyclohexa-1,5-diene-1-carboximidamide (2:1); 2-????? ???????????????????? - 4-[(E)-2-(4-carbamimidoylphenyl)?????]-3-hydroxybenzenecarboximidamide (2:1)
?? ????? 2-hydroxyethanesulphonic acid, compound with 4-[2-(4-amidinophenyl)vinyl]-3-hydroxybenzenecarboxamidine (2:1); Hydroxystilbamidine Isethionate; 2-hydroxyethanesulfonic acid - 4-{2-[4-(diaminomethylidene)cyclohexa-2,5-dien-1-ylidene]ethylidene}-3-oxocyclohexa-1,5-diene-1-carboximidamide (1:1); 2-hydroxyethanesulfonic acid - (4E)-4-{2-[4-(diaminomethylidene)cyclohexa-2,5-dien-1-ylidene]ethylidene}-3-oxocyclohexa-1,5-diene-1-carboximidamide (2:1); 2-hydroxyethanesulfonic acid - 4-[(E)-2-(4-carbamimidoylphenyl)ethenyl]-3-hydroxybenzenecarboximidamide (2:1)
????????? ??????? C20H28N4O9S2
???? ???????? 532.5877
InChI InChI=1/C16H16N4O.2C2H6O4S/c17-15(18)12-5-2-10(3-6-12)1-4-11-7-8-13(16(19)20)9-14(11)21;2*3-1-2-7(4,5)6/h1-9,21H,(H3,17,18)(H3,19,20);2*3H,1-2H2,(H,4,5,6)/b4-1+;;
???? CAS 533-22-2
EINECS 208-557-3
???? ???????? 533-22-2 2-hydroxyethanesulphonic ?????, ?????? ?? 4-[2-(4-amidinophenyl)vinyl]-3-hydroxybenzenecarboxamidine (2: 1)
????? ????? 881°C at 760 mmHg
????? ???? 486.6°C
??? ???? 3.05E-33mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????
主站蜘蛛池模板： 云和县| 炎陵县| 攀枝花市| 古浪县| 麻江县| 郸城县| 湖北省| 高平市| 婺源县| 得荣县| 博野县| 岳阳市| 兴仁县| 民乐县| 尤溪县| 波密县| 金门县| 静宁县| 平利县| 淮安市| 丰台区| 贡山| 平遥县| 龙游县| 革吉县| 青州市| 兰溪市| 五莲县| 清流县| 全南县| 巴林左旗| 沾化县| 太康县| 扶风县| 宜宾市| 尚志市| 庄河市| 麻阳| 五华县| 舒兰市| 迁安市|