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

<cite id="wsmds"><track id="wsmds"></track></cite><cite id="wsmds"><track id="wsmds"></track></cite>

化工產(chǎn)品

CAS號(hào)查詢 > 化工產(chǎn)品

熱門搜索化學(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

5,5'-亞甲基二水楊酸

5,5'-Methylenedisalicylic acid;
Salicylicacid, 5,5'-methylenedi- (6CI,7CI,8CI);
2,2'-Dihydroxy-5,5'-methylenedibenzoicacid;
3,3'-Dicarboxy-4,4'-dihydroxydiphenylmethane;
3,3'-Methylenebis[6-hydroxybenzoic acid];
4,4'-Dihydroxy-3,3'-dicarboxydiphenylmethane;
4,4'-Dihydroxydiphenylmethane-3,3'-dicarboxylic acid;
5,5'-Methylenebis(salicylic acid);
5,5'-Methylenedisalicylic acid;
5-(3-Carboxy-4-hydroxybenzyl)salicylic acid;
Methylenebis(salicylic acid);
NSC14778;
NSC 622445

CAS:122-25-8分子結(jié)構(gòu)

供應(yīng)商

5,5'-亞甲基雙水楊酸

Methylenedisalicylic acid;
5,5'-Methylenedisalicylic acid

CAS:27496-82-8分子結(jié)構(gòu)

供應(yīng)商

Benzoic acid,4-(4-formyl-2-hydroxyphenoxy)-3-methoxy-;
Violaceicacid

CAS:81827-48-7分子結(jié)構(gòu)

供應(yīng)商

Benzoic acid,2-(acetyloxy)-, 2-methyl-4-oxo-4H-pyran-3-yl ester;
Aspalatone

CAS:147249-33-0分子結(jié)構(gòu)

供應(yīng)商

Gentiacaulein

CAS:15402-27-4化學(xué)結(jié)構(gòu)

供應(yīng)商

Propanoic acid,2-(7-oxo-7H-pyrano[2,3-g]-1,4-benzodioxin-2(3H)-ylidene)-, methyl ester, (2E)-;
Propanoicacid, 2-(7-oxo-7H-pyrano[2,3-g]-1,4-benzodioxin-2(3H)-ylidene)-, methyl ester,(E)-;
7H-Pyrano[2,3-g]-1,4-benzodioxin, propanoic acid deriv.;
Bethancorin

CAS:69799-23-1分子結(jié)構(gòu)

供應(yīng)商

1H-2-Benzopyran-1-one,3-(3,4-dihydroxyphenyl)-3,4-dihydro-6,8-dihydroxy-;
1H-2-Benzopyran-1-one,3-(3,4-dihydroxyphenyl)-3,4-dihydro-6,8-dihydroxy-, (?à)-;
Thunberginol D

CAS:147517-07-5化學(xué)結(jié)構(gòu)

供應(yīng)商

1H-Naphtho[2,3-c]pyran-6,9-dione,5,10-dihydroxy-7-methoxy-3-methyl-;
Anhydrofusarubin

CAS:64421-39-2分子結(jié)構(gòu)

供應(yīng)商

2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)-;
2',4',6',3,4-Pentahydroxychalcone;
3,4,2',4',6-Pentahydroxychalcone

CAS:73692-51-0分子結(jié)構(gòu)

供應(yīng)商

2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2,3,4-trihydroxyphenyl)-, (2E)-;
2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2,3,4-trihydroxyphenyl)-, (E)-;
Chalcone, 2',3,3',4,4'-pentahydroxy-,(E)- (8CI);
Okanin;
trans-3,4,2',3',4'-Pentahydroxychalcone

CAS:484-76-4分子結(jié)構(gòu)

供應(yīng)商

2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)-, (2E)-;
2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)-, (E)-;
Chalcone, 2',3,4,4',6'-pentahydroxy-(8CI);
2',3,4,4',6'-Pentahydroxychalcone;
Eriodictyol chalcone

CAS:14917-41-0分子結(jié)構(gòu)

供應(yīng)商

2-Propen-1-one,1-(2,4-dihydroxyphenyl)-3-(3,4,5-trihydroxyphenyl)-, (2E)-;
2-Propen-1-one,1-(2,4-dihydroxyphenyl)-3-(3,4,5-trihydroxyphenyl)-, (E)-;
Chalcone, 2',3,4,4',5-pentahydroxy-(6CI,7CI,8CI);
Robtein

CAS:2679-65-4分子結(jié)構(gòu)

供應(yīng)商

3(2H)-Benzofuranone,2,4,6-trihydroxy-2-[(4-hydroxyphenyl)methyl]-;
3(2H)-Benzofuranone,2,4,6-trihydroxy-2-(p-hydroxybenzyl)- (6CI,7CI,8CI);
Alphitonin, deoxy-;
Maesopsin;
Maesopsine;
Mesopsin

CAS:5989-16-2分子結(jié)構(gòu)

供應(yīng)商

圣草酚;
(S)-2-(3,4-二羥基苯基)-2,3-二氫-5,7-二羥基-4-香豆素

4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2S)-;
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (S)-;
Eriodictyol (6CI);
Flavanone, 3',4',5,7-tetrahydroxy- (7CI,8CI);
(+)-Eriodictyol;
(2S)-Eriodictyol;
(S)-3',4',5,7-Tetrahydroxyflavanone;
3',4',5,7-Tetrahydroxyflavanone;
Huazhongilexone

CAS:552-58-9分子結(jié)構(gòu)

供應(yīng)商

4H-1-Benzopyran-4-one,2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, (2R,3R)-;
4H-1-Benzopyran-4-one,2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, (2R-trans)-;
Flavanone,3,4',5,7-tetrahydroxy- (6CI,7CI,8CI);
(+)-Aromadendrin;
(+)-Dihydrokaempferol;
(2R,3R)-3,4',5,7-Tetrahydroxyflavanone;
(2R,3R)-Katuranin;
3,4',5,7-Tetrahydroxyflavanone;
Aromadendrin;
Aromadendrine;
Aromadendrol;
Dihydrokaempferol;
Katuranin

CAS:480-20-6分子結(jié)構(gòu)

供應(yīng)商

4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,7-dihydroxy-, (2R,3R)-rel-;
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,7-dihydroxy-, trans-;
Flavanone,3,3',4',7-tetrahydroxy- (7CI,8CI);
Fustin (6CI);
(?à)-Fustin;
2,3-Dihydrofisetin;
Dihydrofisetin;
NSC59264;
trans-(?à)-3,3',4',7-Tetrahydroxyflavanone

CAS:20725-03-5分子結(jié)構(gòu)

供應(yīng)商

4H-1-Benzopyran-4-one,2,3-dihydro-5,6,7-trihydroxy-2-(4-hydroxyphenyl)-, (2S)-;
4H-1-Benzopyran-4-one,2,3-dihydro-5,6,7-trihydroxy-2-(4-hydroxyphenyl)-, (S)-;
Flavanone,4',5,6,7-tetrahydroxy- (6CI,7CI);
6-Hydroxynaringenin;
Carthamidin

CAS:479-54-9分子結(jié)構(gòu)

供應(yīng)商

4H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-2-(3,4,5-trihydroxyphenyl)-, (2S)-;
4H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-2-(3,4,5-trihydroxyphenyl)-, (S)-;
Flavanone,3',4',5',7-tetrahydroxy- (7CI,8CI);
Robtin

CAS:4382-34-7分子結(jié)構(gòu)

供應(yīng)商

4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-;
Flavanone,3',4',5,7-tetrahydroxy- (7CI,8CI);
(?à)-5,7,3',4'-Tetrahydroxyflavanone;
(?à)-Eriodictyol

CAS:4049-38-1分子結(jié)構(gòu)

供應(yīng)商

4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-7,8-dihydroxy-, (2S)-;
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-7,8-dihydroxy-, (S)-;
Flavanone,3',4',7,8-tetrahydroxy-, (-)- (8CI);
Isookanin

CAS:1036-49-3分子結(jié)構(gòu)

供應(yīng)商

熱門搜關(guān)鍵詞:HD-N 3-iodo-2-propenoic acid 4-Chloro-17-Methyltestosterone N-phosphinyl 4-甲基吡啶甲酸吡唑并吡啶-3- 羧酸丙炔基醚 2-Methyl-1,4-phenylenediamine 4-Phenylbut-3-en-2-one 1-isothiocyanatobenzene trans,trans-1,5,9-cyclododecatriene Furan, 3-(4,8-dimethyl-3,7-nonadienyl)-, (E)- 2-amino-1-(3-chlorophenyl)ethanone 羥基黃酮醇 Ginseng P.E. 哌嗪咪唑 Methyl N-BOC-piperidine-3-carboxylate Acetyl-Coenzyme A morpholine-2,4,6-trichloro-1,3,5-triazine 亞乙基氧基雜環(huán) 苯并 9y36y3haoxuntongfengcn GMS-v 2,6-OCTADIEN-1-OL, 3,7-DIMETHYL-, (E)- 2-methoxyethoxy- 雙環(huán) 烯烴羧酸二苯甲酯 C10H6O4N2S 三氯化鉺 ε 氨基己酸甲基戊炔醇 N,N- 二乙基甲酰胺 4CMC 硝酸銀丙烯酸 -2-乙基己酯 C8H11N03 2-hydroxy-2-phenylacetate C10O5H12 2,4-二溴-1-萘酚 UV- ABS