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

化工產品

CAS號查詢化工產品

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
77423-90-6Iron, tris[1-(hydroxy-kO)-6-(1-methylpropyl)-3-(2-methylpropyl)-2(1H)-pyrazinonato-kO2]-;
Iron,tris[1-hydroxy-6-(1-methylpropyl)-3-(2-methylpropyl)-2(1H)-pyrazinonato-O,O']-;
2(1H)-pyrazinone, 1-hydroxy-6-(1-methylpropyl)-3-(2-methylpropyl)-, ironcomplex, (+)-;
Ferriaspergillin
CAS:77423-90-6化學結構C36H57FeN6O6詳情供應商
63286-28-2Pyrazine,2-chloro-3-hydrazinyl-;
2(1H)-pyrazinone,3-chloro-, hydrazone (9CI);
2-Chloro-3-hydrazinopyrazine;
2-Hydrazino-3-chloropyrazine;
NSC 272203
CAS:63286-28-2分子結構C4H5ClN4詳情供應商
299441-13-7Pyrazine,2-chloro-5-hydrazinyl-;
2(1H)-pyrazinone,5-chloro-, hydrazone (9CI)
CAS:299441-13-7分子結構C4H5ClN4詳情供應商
19838-07-42-羥基-3-甲基吡嗪2(1H)-pyrazinone,3-methyl-;
Pyrazinol,3-methyl- (6CI,7CI,8CI);
2-Hydroxy-3-methylpyrazine
CAS:19838-07-4分子結構C5H6N2O詳情供應商
170713-71-02(1H)-pyrazinone,3-(1-methylethyl)-6-(phenylmethyl)-;
Phevalin
CAS:170713-71-0分子結構C14H16N2O詳情供應商
24387-68-62(1H)-pyrazinone,sodium salt (1:1);
2(1H)-pyrazinone,sodium salt (8CI,9CI);
Pyrazinol, sodium deriv. (6CI);
Sodium, (pyrazinyloxy)-(7CI);
Hydroxypyrazine sodium salt;
Pyrazinol sodium salt
CAS:24387-68-6分子結構C4H4N2O.Na詳情供應商
15272-17-02(1H)-pyrazinone,1-hydroxy-6-(1-hydroxy-1-methylethyl)-3-(2-methylpropyl)-;
2(1H)-pyrazinone,1-hydroxy-6-(1-hydroxy-1-methylethyl)-3-isobutyl- (6CI,8CI);
Mutaaspergillicacid (7CI)
CAS:15272-17-0分子結構C11H18N2O3詳情供應商
151936-24-22(1H)-pyrazinone,3,5-dichloro-6-(2-chlorophenyl)-1-(phenylmethyl)-;
U 94863
CAS:151936-24-2分子結構C17H11Cl3N2O詳情供應商
113934-96-62(1H)-pyrazinone,1-(2-hydroxyethyl)-3,5,6-trimethyl-;
2(1H)-pyrazinone,1-(2-hydroxyethyl)-3,5,6-trimethyl-(9CI);
1-(2-HYDROXYETHYL)-3,5,6-TRIMETHYLPYRAZIN-2(1H)-ONE
CAS:113934-96-6分子結構C9H14N2O2詳情供應商
820250-48-42(1H)-pyrazinone,5-methyl-3-(1-methylethyl)-;
2(1H)-pyrazinone, 5-methyl-3-(1-methylethyl)-
CAS:820250-48-4分子結構C8H12N2O詳情供應商
5021-35-22(1H)-pyrazinone,1-hydroxy-3,6-bis(2-methylpropyl)-;
2(1H)-pyrazinone,1-hydroxy-3,6-diisobutyl- (7CI);
Neoaspergillic acid (8CI);
3,6-Diisobutyl-1-hydroxy-2(1H)-pyrazinone
CAS:5021-35-2分子結構C12H20N2O2詳情供應商
36341-34-12(1H)-pyrazinone,6-methyl-, 4-oxide;
1,2-Dihydro-2-oxo-6-methylpyrazine4-oxide;
NSC 146447
CAS:36341-34-1分子結構C5H6N2O2詳情供應商
33216-89-62(1H)-pyrazinone,5-ethyl-3,6-dimethyl-;
Pyrazinol,5-ethyl-3,6-dimethyl- (8CI);
3,6-Dimethyl-5-ethyl-2(1H)-pyrazinone
CAS:33216-89-6分子結構C8H12N2O詳情供應商
22318-05-42(1H)-pyrazinone,6-(1-methylethyl)-3-(2-methylpropyl)-;
Pyrazinol,3-isobutyl-6-isopropyl- (6CI,8CI);
Aflatoxin B-2';
Deoxymutaaspergillic acid
CAS:22318-05-4分子結構C11H18N2O詳情供應商
117333-12-72(1H)-pyrazinone,5-methoxy-3,6-bis(phenylmethyl)-, 4-oxide;
3,6-Dibenzyl-2-hydroxy-5-methoxypyrazine4-oxide;
Emeheterone
CAS:117333-12-7分子結構C19H18N2O3詳情供應商
89532-72-92(1H)-pyrazinone,5-hydroxy-3,6-dimethyl- (9CI);
2,5-Pyrazinediol,3,6-dimethyl- (6CI,7CI)
CAS:89532-72-9分子結構C6H8N2O2詳情供應商
83831-25-82(1H)-pyrazinone,4-amino-3,4-dihydro-3-imino-1-b-D-ribofuranosyl-, monohydrochloride (9CI);
2(1H)-pyrazinone, 4-amino-3,4-dihydro-3-imino-1-beta-D-ribofuranosyl-, monohydrochloride;
1,2-diamino-4-beta-ribofuranosylpyrazin-2-onium
CAS:83831-25-8分子結構C9H15ClN4O5詳情供應商
412341-27-62(1H)-pyrazinone, 1-hydroxy-3,5,6-trimethyl-;
2(1H)-pyrazinone, 1-hydroxy-3,5,6-trimethyl-
CAS:412341-27-6分子結構C7H10N2O2詳情供應商
3735-46-42(1H)-pyrazinone,4-oxide;
Pyrazinol,4-oxide (7CI,8CI);
1,2-Dihydro-2-oxopyrazine 4-oxide;
2-Hydroxypyrazine4-oxide;
Emimycin;
NSC 119867
CAS:3735-46-4分子結構C4H4N2O2詳情供應商
21943-14-62(1H)-pyrazinone, 3-amino-6-bromo-;
Pyrazinol, 3-amino-6-bromo- (7CI,8CI)
CAS:21943-14-6分子結構C4H4BrN3O詳情供應商
熱門搜關鍵詞:225DK propanesulfinamide  C2H4Si RAMP  C12H25NaO3S  [C4H10O3]n c11h21o3p c8h11so2n ndec phosphotyrosyl Bromoanisole 氯 苯二胺 C20H16N3O2 c12h22s2 COAL TAR OIL C12H18O2S 蘋果酸樹脂 nh4bh4 C14H22O2S 苯 氨 酸 DYNASYLAN; 1,5-無水葡萄糖醇 C4H6N4O2 1,2,3,4-四羥基 對甲氧苯基 半胱胺鹽 硫基 苯胺 ?環(huán)氧乙烷 妥珠單抗 三聚硫氰酸三鈉 天青 s 三甲氧基丙烷 2,2'-聯(lián)苯二甲酸 三氨基 羥基嘧啶硫酸鹽 己酮肟威 2,4-Dihydroxy-2,5-dimethyl 2-methylvalerate 2-Propenoic acid, 2-methyl-, dodecyl ester 烯 葉 5-Phenyl-2-Hexene