日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
21905-89-51-Naphthalenecarboxylicacid, 3,4-dihydro-3,4-dioxo-;
1-Naphthoicacid, 3,4-dihydro-3,4-dioxo- (6CI,8CI);
NSC 401122
CAS:21905-89-5分子結構C11H6O4詳情供應商
2009-24-7花椒毒醇;
花椒毒醇;
7H-Furo[3,2-g][1]benzopyran-7-one,9-hydroxy-;
5-Benzofuranacrylicacid, 6,7-dihydroxy-, d-lactone (7CI);
Xanthotoxol (6CI);
2-Propenoic acid, 3-(6,7-dihydroxy-5-benzofuranyl)-,d-lactone;
8-Hydroxypsoralen;
NSC401269;
Psoralen, 8-hydroxy-
CAS:2009-24-7分子結構C11H6O4詳情供應商
486-60-27H-Furo[3,2-g][1]benzopyran-7-one,4-hydroxy-;
Bergaptol(6CI);
4-Hydroxy-7H-furo[3,2-g][1]benzopyran-7-one;
4-Hydroxybergapten;
5-Hydroxy-6,7-furanocoumarin;
5-Hydroxypsoralen;
NSC 341958
CAS:486-60-2分子結構C11H6O4詳情供應商
熱門搜關鍵詞:二乙氨基乙酸 3-甲基噌啉 C7H10O2N6 C8H9ON2 乙二醇 烯 1,3-二溴-2 甲基 呋喃醛 Oxidized O,O-dimethyl dithiophosphate lymer with methyl 2-propenoate 4-Ethoxy-3-methoxybenzyl alcohol Di-n-octyltin dilaurate Ethanimidic acid, 2, 1-芘甲醇 2,6-二溴蒽 -maleic acid 4,7,10,13,16,19-Docosahexaenoicacid, methyl ester Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)- 2,6,8-trimethyl 2-Naphthalenecarboxylicacid, 1-(4-fluorobenzoyl)-, methyl ester 4,4'-二苯甲酮 CP.191.27.01 苯基多異氰酸酯 2-苯乙酯 (C8H6O4C8H6O4C5H12O2)x C20H16O5 (C2H3N)2 Cyclo(D-phenylalanyl-L-prolyl) 2-烯酮 3-methyl- 1,2,4-triazole 35907-10- 9 114-7-8 CAS%NO 64742-88-7 7 8-50-2 CAS:20349-89-7 K3PO4·7H2O CAS N 17796-82-6 111- 30- 8 2-HYDROXY-3-METHOXY-3,3-DIPHENYLPROPANOIC ACID CASNO 7440-47-3