毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
130-37-0亞硫酸氫鈉甲萘醌;
維生素K3
Menadione sodium bisulfite;
Menadione sodium hydrogen sulfite
CAS:130-37-0分子結構C11H9NaO5S詳情供應商
82551-63-12-重氮乙酰乙酸對硝基芐酯4-Nitrobenzyl 2-diazoacetoacetate;
p-Nitrobenzyl 2-diazoacetoacetate
CAS:82551-63-1分子結構C11H9N3O5詳情供應商
154212-59-6((5-噻唑基)甲基)-(4-硝基苯基)碳酸酯鹽酸鹽((5-Thiazolyl)methyl)-(4-nitrophenyl)carbonate hydrochloride;
Carbonic acid 4-nitrophenyl 5-thiazolylmethyl ester hydrochloride
CAS:154212-59-6分子結構C11H9ClN2O5S詳情供應商
7354-88-3Acetamide,N-[5-[(4-nitrophenyl)sulfonyl]-2-thiazolyl]-;
Acetamide,N-[5-[(p-nitrophenyl)sulfonyl]-2-thiazolyl]- (8CI);
NSC 72989
CAS:7354-88-3分子結構C11H9N3O5S2詳情供應商
58588-31-1Acetic acid,[2,3-dichloro-4-(2-nitro-1-propenyl)phenoxy]-, (E)- (9CI);
(E)-[2,3-Dichloro-4-(2-nitropropenyl)phenoxy]aceticacid
CAS:58588-31-1分子結構C11H9Cl2NO5詳情供應商
4000-77-5Acetamide,N-[2,5-dihydro-6-[2-(5-nitro-2-furanyl)ethenyl]-5-oxo-1,2,4-triazin-3-yl]-;
as-Triazin-5(4H)-one,3-acetamido-6-[2-(5-nitro-2-furyl)vinyl]- (7CI);
as-Triazin-5-ol,3-acetamido-6-[2-(5-nitro-2-furyl)vinyl]- (8CI)
CAS:4000-77-5分子結構C11H9N5O5詳情供應商
19863-06-0Benzoic acid,3-(acetylamino)-5-[(2-hydroxyacetyl)amino]-2,4,6-triiodo-;
Benzoicacid, 3-(acetylamino)-5-[(hydroxyacetyl)amino]-2,4,6-triiodo- (9CI);
Benzoic acid,3-acetamido-5-glycolamido-2,4,6-triiodo- (6CI,8CI);
3-Acetamido-5-(hydroxyacetamido)-2,4,6-triiodobenzoic acid;
Ioxotrizoic acid
CAS:19863-06-0分子結構C11H9I3N2O5詳情供應商
24490-96-8Phenol,2-[2-(2,6-diamino-3-pyridinyl)diazenyl]-4,6-dinitro-;
Phenol,2-[(2,6-diamino-3-pyridinyl)azo]-4,6-dinitro- (9CI);
Phenol,2-[(2,6-diamino-3-pyridyl)azo]-4,6-dinitro- (8CI);
Picraminazodiaminopyridine
CAS:24490-96-8分子結構C11H9N7O5詳情供應商
310404-43-4Propanoic acid,2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-, (2R)-;
Propanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-, (2R)-
CAS:310404-43-4分子結構C11H9NO5詳情供應商
46828-05-15-異氰酸基異鄰苯二甲酸二甲酯1,3-Benzenedicarboxylicacid, 5-isocyanato-, 1,3-dimethyl ester;
1,3-Benzenedicarboxylicacid, 5-isocyanato-, dimethyl ester (9CI);
3,5-Bis(methoxycarbonyl)phenyl isocyanate;
Dimethyl 5-isocyanatoisophthalate
CAS:46828-05-1分子結構C11H9NO5詳情供應商
5379-35-11,3-Benzenedicarboxylicacid, 5-(3-amino-4,5-dihydro-5-oxo-1H-pyrazol-1-yl)-;
Isophthalicacid, 5-(3-amino-5-oxo-2-pyrazolin-1-yl)- (7CI,8CI)
CAS:5379-35-1分子結構C11H9N3O5詳情供應商
17329-32-71H-Isoindole-5-carboxylicacid, 2,3-dihydro-2-(2-hydroxyethyl)-1,3-dioxo-;
5-Isoindolinecarboxylicacid, 2-(2-hydroxyethyl)-1,3-dioxo- (7CI,8CI);
1,3-Dioxo-2-(2-hydroxyethyl)isoindole-5-carboxylicacid;
N-(2-Hydroxyethyl)trimellitic acid imide;
N-(2-Hydroxyethyl)trimellitimide;
N-(Hydroxyethyl)trimellitimide
CAS:17329-32-7分子結構C11H9NO5詳情供應商
69604-00-85-硝基苯并呋喃-2-羧酸乙酯;
乙基-5-硝基苯并呋喃-2-羧酸酯
2-Benzofurancarboxylicacid, 5-nitro-, ethyl ester;
5-Nitro-2-benzofurancarboxylicacid ethyl ester;
Ethyl 5-nitrobenzo[b]furan-2-carboxylate;
Ethyl 5-nitrobenzo[d]furan-2-carboxylate;
Ethyl 5-nitrobenzofuran-2-carboxylate
CAS:69604-00-8分子結構C11H9NO5詳情供應商
6949-83-32-Butenedioic acid(2Z)-, mono[2-(4-chlorophenyl)hydrazide] (9CI);
2-Butenedioicacid (Z)-, mono[2-(4-chlorophenyl)hydrazide];
Maleic acid, 2-(p-chlorophenyl)hydrazide(6CI);
N-(4-Chlorophenyl)maleic acid hydrazide
CAS:6949-83-3分子結構C11H9ClN2O5詳情供應商
105434-88-62,4(1H,3H)-Pyrimidinedione,5-fluoro-1-[(4-methoxyphenyl)sulfonyl]-CAS:105434-88-6分子結構C11H9FN2O5S詳情供應商
32078-95-82,4(1H,3H)-Pyrimidinedione,5-[(4-nitrophenoxy)methyl]-;
Uracil,5-[(p-nitrophenoxy)methyl]- (8CI)
CAS:32078-95-8分子結構C11H9N3O5詳情供應商
78115-65-82-Quinoxalinecarboxylicacid, 3,4-dihydro-7-nitro-3-oxo-, ethyl ester;
NSC 81019
CAS:78115-65-8分子結構C11H9N3O5詳情供應商
105411-91-42,4(1H,3H)-Pyrimidinedione,5-bromo-1-[(4-methoxyphenyl)sulfonyl]-CAS:105411-91-4分子結構C11H9BrN2O5S詳情供應商
105897-30-12H-1,4-Benzoxazine-5-carboxylicacid, 3,4-dihydro-7-methoxy-2-methylene-3-oxo-;
2H-1,4-Benzoxazine-5-carboxylic acid, 3,4-dihydro-7-methoxy-2-methylen e-3-oxo-;
3,4-dihydro-7-methoxy-2-methylene-3-oxo-2H-1,4-benzoxazine-5-carboxylic acid
CAS:105897-30-1分子結構C11H9NO5詳情供應商
6949-82-22-Butenedioic acid(2Z)-, mono[2-(4-bromophenyl)hydrazide] (9CI);
2-Butenedioicacid (Z)-, mono[2-(4-bromophenyl)hydrazide];
Maleic acid, 2-(p-bromophenyl)hydrazide(6CI);
N-(4-Bromophenyl) maleic acid hydrazide;
NSC 22859
CAS:6949-82-2分子結構C11H9BrN2O5詳情供應商
熱門搜關鍵詞:butenes RhF6 hexaen dichotomin C18H30N4O6 磺 甜菜堿 -水芹烯 CH3OCH2CH2OCH2CH2OCH2CH2OCH3 C9H8N12O2 c6h5ch2cooc2h5 10-Undecenoyl Chloride 4-萘醌 butyldimethylsilyl 基甜菜堿 octadecyloxy 鹽酸羥可待酮 C18H22N2O4 polyvinyl chlorid C12H12OCl C11H10N6O 烯 - - 烯 C8H12N2O5 四苯基溴化 C5H3N5 Ir(H2O)3 UN.333 SP 80 c6n3h12 4-diethoxybenzene EC 2362%9 C20H24O\ Octadecane, 2-methyl-; ???e??CAS NO% C8NH12Br 1-(1-hexynyl)- 氯化六氨合鈷 (C10H24N2C12H22O4)x 2'-羥基查爾酮 C14H20N2O4 benzylcarbamoyl