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
475-38-7萘茜;
1,4-二羥基萘醌
5,8-Dihydroxy-1,4-naphthoquinone;
5,8-Dihydroxy-1,4-naphthalenedione;
Naphthazarin
CAS:475-38-7分子結構C10H6O4詳情供應商
492-94-4糠偶酰;
2,2'-糠偶酰;
雙呋喃甲酰;
1,2-二(呋喃-2-基)-1,2-乙二酮
Furil;
2,2'-Furil;
alpha-Furil;
1,2-Di(2-furyl)ethane-1,2-dione
CAS:492-94-4分子結構C10H6O4詳情供應商
531-81-7香豆素-3-羧酸Coumarin-3-carboxylic acid;
2-Oxo-2H-1-benzopyran-3-carboxylic acid
CAS:531-81-7分子結構C10H6O4詳情供應商
4940-39-04-苯并吡喃酮-2-羧酸;
色酮-2-甲酸
4-Oxo-4H-1-benzopyran-2-carboxylic acid;
Chromone-2-carboxylic acid
CAS:4940-39-0分子結構C10H6O4詳情供應商
4743-57-1Acetic acid,2-(3-oxo-1(3H)-isobenzofuranylidene)-;
Aceticacid, (3-oxo-1(3H)-isobenzofuranylidene)- (9CI);
D1,a-Phthalanacetic acid, 3-oxo- (7CI,8CI);
3-Carboxymethylenephthalide;
3-Oxo-D1,a-phthalanacetic acid;
NSC 17047
CAS:4743-57-1分子結構C10H6O4詳情供應商
2673-16-7Benzeneacetaldehyde, a-oxo-4-(2-oxoacetyl)-;
1,4-Benzenediacetaldehyde,a,a'-dioxo- (9CI);
p-Benzenediglyoxylaldehyde (8CI);
1,4-Diglyoxalylbenzene;
1,4-Phenylenediglyoxal
CAS:2673-16-7分子結構C10H6O4詳情供應商
65597-43-5Cyclopenta[c]pyran-4-carboxylicacid, 7-formyl-;
Cerberinicacid
CAS:65597-43-5分子結構C10H6O4詳情供應商
4923-55-11,4-Naphthalenedione,2,5-dihydroxy-;
1,4-Naphthoquinone,2,5-dihydroxy- (7CI,8CI);
1,4-Naphthoquinone, 2,5-hydroxy- (6CI);
2,5-Dihydroxy-1,4-naphthoquinone;
2,5-Dihydroxynaphthoquinone;
2-Hydroxyjuglone
CAS:4923-55-1分子結構C10H6O4詳情供應商
7734-80-76-羧基香豆素2H-1-Benzopyran-6-carboxylicacid, 2-oxo-;
2-Oxo-2H-chromene-6-carboxylicacid;
6-Carboxycoumarin;
CAS:7734-80-7分子結構C10H6O4詳情供應商
3154-91-42-Butynedioic acid,1,4-di-2-propyn-1-yl ester;
2-Butynedioicacid, di-2-propynyl ester (9CI);
Acetylenedicarboxylic acid, di-2-propynylester (8CI);
Dipropargyl acetylenedicarboxylate
CAS:3154-91-4分子結構C10H6O4詳情供應商
5579-61-32,8-Decadiene-4,6-diynedioicacid;
1,7-Octadiene-3,5-diyne-1,8-dicarboxylicacid
CAS:5579-61-3分子結構C10H6O4詳情供應商
27393-46-02H-1-Benzopyran-4-carboxylicacid, 2-oxo-;
4-Carboxycoumarin;
Coumarin-4-carboxylic acid
CAS:27393-46-0分子結構C10H6O4詳情供應商
17397-70-52H-1-Benzopyran-7-carboxylicacid, 2-oxo-;
2-Oxo-2H-chromene-7-carboxylicacid
CAS:17397-70-5分子結構C10H6O4詳情供應商
16416-27-62,3,4(5H)-Furantrione,5-phenyl-;
Butyricacid, 4-hydroxy-2,3-dioxo-4-phenyl-, g-lactone (6CI)
CAS:16416-27-6分子結構C10H6O4詳情供應商
39079-62-4色酮-3-甲酸4H-1-Benzopyran-3-carboxylicacid, 4-oxo-;
3-Carboxychromone;
3-Chromonecarboxylic acid;
4-Oxo-4H-1-benzopyran-3-carboxylic acid;
4H-Chromen-4-one-3-carboxylic acid
CAS:39079-62-4分子結構C10H6O4詳情供應商
熱門搜關鍵詞:PO4H3 Pigment Yellow 114 octanyl Pigment Yellow 108 C14H14NaO2PS2 C26H41N 硝 磺 草 酮 C23H31 C9H22ON2 Vinyl A monomer c7h14o1n3 C6H12ON4 三聚氰胺鹽酸鹽 C4 H9 O N styre C7H5O1N1 2-氯乙酰基 pigment orange 3 Pd C Pigment Orange 4 石膽酸鈉 2-Hepten BO2O Polyethy 呋喃戊糖 C4H10NO4 硝基苯并呋喃 氰基甲苯 pigment red 18 3,5-二硝基苯甲酸乙酯 (thiophen-2-yl) 3,3-dimethylcyclopentene Li[P(Si(CH)3)3] Parathyroid Hormone (1-34), bovine 四甲基 環(huán)己二烯 植物油CAS NO 2-amino-5-chloro-3-methylbenzoic acid C6H13NO4S·H2O C12H17N2O3 4-methyl-8-oxo-