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(hào)查詢(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)化工產(chǎn)品

熱門(mén)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
67-52-7巴比妥酸;
巴比土酸;
丙二酰脲;
丙二酰縮脲
Barbituric acid;
2,4,6(1H,3H,5H)-Pyrimidinetrione;
2,4,6-Trihydroxy-1,3-diazine;
Malonylurea
CAS:67-52-7分子結(jié)構(gòu)C4H4N2O3詳情供應(yīng)商
67815-77-42-[(2-氨乙基)氨基]乙磺酸單鈉鹽與1,6-二異氰酸根合己烷、1,6-己二醇和鄰苯二甲酸酐的聚合物Ethanesulfonic acid, 2-[(2-aminoethyl)amino]-, monosodium salt, polymer with 1,6-diisocyanatohexane,;
Phthalic anhydride, 1,6-hexanediol, 2-[(2-aminoethyl)amino] ethanesulfonic acid monosodium salt, 1,6-hexamethylenediisocyanate polymer;
ethanesulfonic acid, 2-[(2-aminoethyl)amino]-, monosodium salt, polymer with 1,;
6-diisocyanatohexane, 1,6-hexanediol and 1,3-isobenzofurandione
無(wú)(C8H12N2O2.C8H4O3.C6H14O2.C4H12N2O3S.Na)x詳情供應(yīng)商
67892-87-9己二酸與1,6-二異氰酸根合己烷、1,2-乙二醇、鄰苯二甲酸酐、2,2'-(甲亞氨基)雙(乙醇)、2,2'-氧基雙(乙醇)和Hexanedioic acid, polymer with 1,6-diisocyanatohexane, 1,2-ethanediol, 1,3-isobenzofurandione, 2,2'-;
Adipic acid, phthalic anhydride, ethylene glycol, diethylene glycol, hexamethylene diisocyanate, N-Methyldiethanolamine polymer, phosphate salt;
hexanedioic acid, polymer with 1,6-diisocyanatohexane, 1,2-ethanediol, 1,3-isob;
enzofurandione, 2,2'-(methylimino)bis[ethanol] and 2,2'-oxybis[ethanol], phosph
無(wú)(C8H12N2O2.C8H4O3.C6H10O4.C5H13NO2.C4H10O3.C2H詳情供應(yīng)商
99784-50-6己二酸與2-丁烯基-1,4-二醇、1,6-二異氰酸根合己烷、1,2-乙二醇、甲醛、1,3-異苯并呋喃二酮、甲基環(huán)氧乙烷?Hexanedioic acid, polymer with 2-butene-1,4-diol, 1,6-diisocyanatohexane, 1,2-ethanediol, formaldehy無(wú)(C8H12N2O2.C8H4O3.C6H10O4.C4H8O2.C詳情供應(yīng)商
57336-69-3Acetic acid,cyano(methoxyimino)-, (E)- (9CI)CAS:57336-69-3分子結(jié)構(gòu)C4H4N2O3詳情供應(yīng)商
35959-75-2Alanine,N-[N,S-bis(triphenylmethyl)-L-cysteinyl]-, ethyl ester (9CI);
DL-Alanine,N-[N,S-bis(triphenylmethyl)-L-cysteinyl]-, ethyl ester;
NSC 127919
CAS:35959-75-2分子結(jié)構(gòu)C46H44N2O3S詳情供應(yīng)商
35959-74-1Alanine,N-[N,S-bis(triphenylmethyl)-L-cysteinyl]- (9CI);
DL-Alanine,N-[N,S-bis(triphenylmethyl)-L-cysteinyl]-;
NSC 131644
CAS:35959-74-1分子結(jié)構(gòu)C44H40N2O3S詳情供應(yīng)商
61295-92-9Acetic acid,2-cyano-2-(hydroxyimino)-, methyl ester;
Aceticacid, cyano(hydroxyimino)-, methyl ester (9CI);
Glyoxylic acid, cyano-, methylester, oxime (6CI,7CI);
Methyl 2-cyano-2-oximinoacetate;
NSC 158573
CAS:61295-92-9分子結(jié)構(gòu)C4H4N2O3詳情供應(yīng)商
35959-77-4L-Valine,N-[N,S-bis(triphenylmethyl)-L-cysteinyl]-, methyl ester (9CI);
NSC 128287
CAS:35959-77-4分子結(jié)構(gòu)C47H46N2O3S詳情供應(yīng)商
94088-63-8Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2'-[bis(phenylmethyl)amino]-6'-(dibutylamino)-;
2-Dibenzylamino-6-(di-n-butylamino)fluoran
CAS:94088-63-8分子結(jié)構(gòu)C42H42N2O3詳情供應(yīng)商
37832-55-61H-Pyrazole-3-carboxylicacid, 2,5-dihydro-5-oxo-;
3-Pyrazoline-3-carboxylicacid, 5-oxo- (7CI)
CAS:37832-55-6分子結(jié)構(gòu)C4H4N2O3詳情供應(yīng)商
39828-47-21H-Imidazole-4-carboxylicacid, 2,3-dihydro-2-oxo-;
IFLAB-BB F2124-0558;
2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID
CAS:39828-47-2分子結(jié)構(gòu)C4H4N2O3詳情供應(yīng)商
861293-24-51H-Imidazole-2-carboxylicacid, 4,5-dihydro-5-oxo-;
2-Imidazolecarboxylicacid, 4,5-dihydro-4-keto- (2CI)
CAS:861293-24-5分子結(jié)構(gòu)C4H4N2O3詳情供應(yīng)商
163136-03-61H-Indole-1-butanoicacid, 3-[3-[[bis[4-(2-methylpropyl)phenyl]methyl]amino]benzoyl]-;
FK 143
CAS:163136-03-6分子結(jié)構(gòu)C40H44N2O3詳情供應(yīng)商
89032-81-51,2,4-Oxadiazole-3-carboxylicacid, methyl ester;
1,2,4-Oxadiazole-3-carboxylic acid, methyl ester (6CI,7CI)
CAS:89032-81-5分子結(jié)構(gòu)C4H4N2O3詳情供應(yīng)商
19703-92-51,2,4-Oxadiazole-3-carboxylicacid, 5-methyl-;
5-METHYL-1,2,4-OXADIAZOLE-3-CARBOXYLIC ACID
CAS:19703-92-5分子結(jié)構(gòu)C4H4N2O3詳情供應(yīng)商
181711-47-71,2,5-Oxadiazol-3(2H)-one,4-acetyl-;
1,2,5-Oxadiazol-3(2H)-one, 4-acetyl- (9CI)
CAS:181711-47-7分子結(jié)構(gòu)C4H4N2O3詳情供應(yīng)商
1820-76-42,4(1H,3H)-Pyrimidinedione,5-bromo-5-fluorodihydro-6-hydroxy-;
Hydrouracil,5-bromo-5-fluoro-6-hydroxy- (7CI,8CI);
5-Bromo-5-fluoro-6-hydroxy-5,6-dihydrouracil;
NSC 528188
CAS:1820-76-4分子結(jié)構(gòu)C4H4BrFN2O3詳情供應(yīng)商
16415-93-32H-1,3,5-Oxadiazine-2,4(3H)-dione,6-(dichloromethyl)dihydro-;
2H-1,3,5-Oxadiazine-4,6-diol,2-(dichloromethyl)- (8CI)
CAS:16415-93-3分子結(jié)構(gòu)C4H4Cl2N2O3詳情供應(yīng)商
134127-48-3;
2-[(E)-2-{(3E)-2-chloro-3-[(2E)-2-(1,1,3-trimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)ethylidene]cyclohex-1-en-1-yl}ethenyl]-1,1,3-trimethyl-1H-benzo[e]indolium 4-methylbenzenesulfonate
CAS:134127-48-3分子結(jié)構(gòu)C47H47ClN2O3S詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:3NHCl Dexbrompheniramine oxoheptanoate 5-氯吡嗪-2-羧酸甲酯 isobutylidene C12H8N4Br2 EROSP hexahydrobenzo (CH3)2C(OH)CHO C14 H12 O6 乙基雙氧哌嗪 壬二烯腈 1-苯基-1H-吡咯-2,5-二酮 C7H6O2F2 3-苯基-1-丙烯 苯并咪唑乙醇 羥莖聚乙烯 tonabersat dienolide LEAD, PB C6H5BrO 丁 二 酸 丁 二 醇 酯 HOCH2CH2O2 N-(1-甲基乙基) 3-甲酰吲哚 氯 苯二酚 聚乙二醇二丁醚 6-甲基-2-庚炔 C10H16IN 布洛芬賴(lài)氨酸鹽 三甲基環(huán)戊酮 2-羥基-3-甲氧基芐醇 DL 乳酸 3,4-二甲氧基-5-羥基苯甲酸 3-乙烯基苯胺 C15H17N3O6 C9H8Cl2N2O3 62584-33-2 Bicyclo[2.2.1]heptan-2-ol,1,7,7-trimethyl-; 2,5-Diamino-p-benzoquinone 三氟甲基苯肼