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: 阳春市| 卓尼县| 托里县| 广东省| 阿图什市| 太湖县| 札达县| 仁化县| 同仁县| 行唐县| 万安县| 固始县| 康定县| 安龙县| 桐柏县| 随州市| 江门市| 台州市| 饶河县| 克山县| 河曲县| 都昌县| 宝应县| 扎赉特旗| 阿尔山市| 南充市| 邵阳县| 莱阳市| 兰溪市| 阳谷县| 阿城市| 青神县| 鹰潭市| 横山县| 嘉禾县| 黎川县| 晋中市| 杂多县| 美姑县| 安福县| 江口县|