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(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
480-18-2紫杉葉素;
黃杉素;
花旗松素;
(2R,3R)-二氫槲皮素
Taxifolin;
(2R,3R)-3,3',4',5,7-Pentahydroxyflavanone;
(2R,3R)-Dihydroquercetin
CAS:480-18-2分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
70293-55-94-甲基丙烯酰氧基偏苯三酸酐4-Methacryloxyethyltrimellitic acid anhydride;
4-meta;
4-methacryloxyethyl trimellitate anhydride
CAS:70293-55-9分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
14899-32-2Acetic acid,2-[(9-methoxy-7-methyl-5-oxo-5H-furo[3,2-g][1]benzopyran-4-yl)oxy]-;
Aceticacid, [(9-methoxy-7-methyl-5-oxo-5H-furo[3,2-g][1]benzopyran-4-yl)oxy]- (6CI,8CI,9CI);
Khellinoacetic acid (7CI);
5H-Furo[3,2-g][1]benzopyran, acetic acid deriv.
CAS:14899-32-2分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
119975-66-51H-Naphtho[2,3-c]pyran-6,9-dione,1,5,10-trihydroxy-7-methoxy-3-methyl- (9CI);
Anhydrofusarubinlactol
CAS:119975-66-5分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
147710-51-82-Hexenedioic acid,3-(7-hydroxy-2H-1-benzopyran-3-yl)-4-oxo-, (2Z)-;
2-Hexenedioicacid, 3-(7-hydroxy-2H-1-benzopyran-3-yl)-4-oxo-, (Z)-;
Pratenol B
CAS:147710-51-8分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
18422-83-84H-1-Benzopyran-4-one,2-(2,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-;
4H-1-Benzopyran-4-one,2-(2,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R-trans)-;
Flavanone,2',3,4',5,7-pentahydroxy- (7CI,8CI);
Dihydromorin
CAS:18422-83-8分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
215257-15-14H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-CAS:215257-15-1分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
24198-97-84H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-rel-;
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, trans-(?à)- (8CI);
(?à)-Dihydroquercetin;
(?à)-Taxifolin
CAS:24198-97-8分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
5042-09-19H-Xanthen-9-one,1,3,8-trihydroxy-4,5-dimethoxy-;
Xanthen-9-one,1,3,8-trihydroxy-4,5-dimethoxy- (7CI,8CI);
Corymbiferin;
Corymbin,4,7-di-O-methyl-
CAS:5042-09-1分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
98006-93-0TAXIFOLIN;
2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE;
3,3',4',5,7-PENTAHYDROXYFLAVANONE;
(2R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one;
(2R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-4-one
CAS:98006-93-0分子結(jié)構(gòu)C15H12O7詳情供應(yīng)商
82854-32-82-(2,6-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-oneCAS:82854-32-8化學(xué)結(jié)構(gòu)C15H12O7詳情供應(yīng)商
熱門搜關(guān)鍵詞:methylcinnamate dibutyl ester Piperonylonitrile phthalicacid C11H22N phenylacetic acid propyl ester 聚氧乙烯醚蓖麻油 對苯 二 胺 oleanolicacid C11H20ON2 2-(3-噻吩)哌嗪 azelaicacid kynurenicacid C7H13O6N ACRYLONITRILE STYRENE ACRYLATE Damas vanillicacid 環(huán)己烯 乙酸 溴 環(huán)己醇 C4H8-3 C5H16O 2-乙基-2-金剛烷基甲基丙烯酸酯 isothiocyanate 苯 基 鹽 雙(2,4 二環(huán) 辛烷 氯 氧 磷 C13H19O3N5 酯 吡咯 嘧啶 酸 4-氯-3-氨基三氟甲苯 PCB 15 N-乙基芐胺 Arsenazo III Vasicinone ferulicacid 甲基丙 烯 (1S)-(-)-樟腦 氨基 磷酸酯 C9H11O3