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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門(mén)搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
476-66-4鞣花酸Ellagic acid;
2,3,7,8-tetrahydroxy(1)benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione;
4,4',5,5',6,6'-Hexahydroxydiphenic acid 2,6,2',6'-dilactone
CAS:476-66-4分子結(jié)構(gòu)C14H6O8詳情供應(yīng)商
52372-36-8溶劑紅196;
螢光紅BK
Solvent Red 196;
C.I. 505700;
3-(Diethylamino)-7-oxo-7H-[1]benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile
CAS:52372-36-8分子結(jié)構(gòu)C23H18N4O2詳情供應(yīng)商
52372-39-1溶劑紅197;
螢光紅GK
Solvent Red 197;
C.I. 505720;
Fluorol Red GK;
3-(Diethylamino)-7-imino-7H-[1]benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile
CAS:52372-39-1分子結(jié)構(gòu)C23H19N5O詳情供應(yīng)商
52549-17-4普拉洛芬;
2-(5H-[1]苯并吡喃[2,3-b]吡啶-7-基)丙酸
Pranoprofen;
2-(5H-[1]benzopyrano[2,3-b]pyridin-7-yl)propionic acid
CAS:52549-17-4分子結(jié)構(gòu)C15H13NO3詳情供應(yīng)商
53518-18-6香豆素153Coumarin 153;
2,3,5,6-1H,4H-Tetrahydro-8-trifluormethylquinolizino-(9,9a,1-gh)coumarin;
1,2,4,5,3H,6H,10H-Tetrahydro-8-trifluoromethyl[1]benzopyrano[9,9a,1-gh]quinolizin-10-one
CAS:53518-18-6分子結(jié)構(gòu)C16H14F3NO2詳情供應(yīng)商
55804-65-4香豆素343Coumarin 343;
2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid
CAS:55804-65-4分子結(jié)構(gòu)C16H15NO4詳情供應(yīng)商
55804-66-5香豆素314Coumarin 314;
Ethyl 6,7,9,10-tetrahydro-8h,11H-quinolizino[9,9a,1-gh]coumarin-3-carboxylate;
1,2,4,5,3H,6H,10H-Tetrahydro-9-carbethoxy[1]benzopyrano(9,9a,1-gh)-quinolizin-10-one
CAS:55804-66-5分子結(jié)構(gòu)C18H19NO4詳情供應(yīng)商
55804-67-6香豆素334Coumarin 334;
3-Acetyl-6,7,9,10-tetrahydro-8h,11H-quinolizino[9,9a,1-gh]coumarin;
10-Acetyl-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
CAS:55804-67-6分子結(jié)構(gòu)C17H17NO3詳情供應(yīng)商
55804-68-7香豆素337Coumarin 337;
2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile
CAS:55804-68-7分子結(jié)構(gòu)C16H14N2O2詳情供應(yīng)商
68301-99-52-氨基-7-異丙基-5-氧代-5H-[1]苯并吡喃[2,3-b]吡啶-3-羧酸乙酯;
氨來(lái)占諾乙酯
Ethyl 2-amino-7-isopropyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carboxylate;
2-Amino-7-(1-methylethyl)-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carboxylic acid ethyl ester
CAS:68301-99-5分子結(jié)構(gòu)C18H18N2O4詳情供應(yīng)商
68302-57-8氨來(lái)呫諾;
氨來(lái)占諾;
2-氨基-7-異丙基-5-氧代-5H-[1]苯并吡喃并[2,3-b]吡啶-3-甲酸
Amlexanox;
2-Amino-7-isopropyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carboxylic acid
CAS:68302-57-8分子結(jié)構(gòu)C16H14N2O4詳情供應(yīng)商
85117-97-12-(二丁氨基)-8-(二乙氨基)-4-甲基-螺[5H-(1)苯并吡喃并[2,3-D]嘧啶-5,1'(3'H)-異苯并呋喃]-3'-酮2-(dibutylamino)-8-(diethylamino)-4-methyl-Spiro[5H-[1]benzopyrano[2,3-d] pyrimidine-5,1'(3'H)-isobeCAS:85117-97-1分子結(jié)構(gòu)C31H38N4O3詳情供應(yīng)商
133414-49-0Acetamide,N-(3,4,4a,5-tetrahydro-3-oxo-2H-[1]benzopyrano[4,3-c]pyridazin-9-yl)-;
2H-[1]benzopyrano[4,3-c]pyridazine,acetamide deriv.
CAS:133414-49-0分子結(jié)構(gòu)C13H13N3O3詳情供應(yīng)商
94406-11-8Naphtho[1,8-bc:5,4-b'c']dipyran;
1,6-Dioxapyrene;
[1]benzopyrano[6,5,4-def][1]benzopyran
CAS:94406-11-8分子結(jié)構(gòu)C14H8O2詳情供應(yīng)商
58336-35-9香豆素6H1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one,2,3,6,7-tetrahydro-;
C 6H;
C 6H(dye);
Coumarin 6H;
Coumarin C 6H;
Exciton LD 490;
LD 490
CAS:58336-35-9分子結(jié)構(gòu)C15H15NO2詳情供應(yīng)商
36310-05-1苯并占噸酸酐1H,3H-2-benzopyrano[6,5,4-mna]xanthene-1,3-dione;
3,4-Benzoxanthenedicarboxylicanhydride
CAS:36310-05-1分子結(jié)構(gòu)C18H8O4詳情供應(yīng)商
149902-44-31H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-9-pentanoicacid, 2,3,6,7-tetrahydro-, hydrazide;
Luminarin11
CAS:149902-44-3分子結(jié)構(gòu)C20H27N3O2詳情供應(yīng)商
17322-85-9Tazettine,6a-deoxy-8-hydroxy-, hydrochloride, (6ab,8b)- (9CI);
Pretazettine,hydrochloride (8CI);
8H-[1,3]Dioxolo[6,7][2]benzopyrano[3,4-c]indole, tazettinederiv.;
NSC 109808;
Pretazettine hydrochloride;
Pretazettine-hydrochloride
CAS:17322-85-9化學(xué)結(jié)構(gòu)C18H21NO5.ClH詳情供應(yīng)商
127697-00-11H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-9-aceticacid, 2,3,6,7-tetrahydro-11-oxo-, hydrazide;
Luminarin 3
CAS:127697-00-1分子結(jié)構(gòu)C17H19N3O3詳情供應(yīng)商
54576-75-91H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one,2,3,6,7-tetrahydro-9-methyl-;
2,3,6,7-Tetrahydro-9-methyl-1H,5H-quinolizino[9,1-gh]coumarin;
C 102;
Coumarin 102;
Coumarin 480;
Exciton 480;
K 102;
NSC 290431
CAS:54576-75-9分子結(jié)構(gòu)C16H17NO2詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:Sodium Citrat C12H12N2 O3 膦酸 鹽 C10H20N3 O,O-二乙基-O-(3,5,6-三氯-2-吡啶基)硫代磷酸 硝基 奈 十四甲基-1,11-二氯六硅氧烷 三甲基-3-(苯亞甲基)雙環(huán)[2,2,1]庚-2-酮 1-BOC-4-(6-硝基-3-吡啶基)哌 5-己烯基甲基二氯硅烷 nonanophenon C36H30O6 benzoxiren Ethyl glyoxylate Isopropyl aniline *Sulfonic acids* MOLECULAR POLYMERS *Sulfonic* C7H2Cl4 Ethyleneglycol monophenyl ether *Sulfonic acids*petroleum*salt* c3h4n2so2 990R chrome leather C21H26O9 Lithium Hydroxide monohydrate Millet seed extrac Millet seed extract Fenapanil Fluothiuron H10C2O6N4S EDC ·HCL Diethylnerylamine C20H27NO11  KS20 ALGESTONE ACETO ALGEST Ferrocenylethanol sc494 Ferrocenylethanone