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(diǎn)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
6946-29-84-氨基水楊酰肼;
4-氨基-2-羥基苯甲酰肼
4-Amino-2-hydroxybenzenecarbohydrazide;
4-Aminosalicylohydrazide
CAS:6946-29-8分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
25917-89-92-甲基-5-硝基對苯二胺4-Amino-3-nitro-6-methylaniline;
2-Methyl-5-nitro-1,4-benzenediamine
CAS:25917-89-9分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
54013-06-85-氨基吡嗪-2-羧酸乙酯Ethyl 5-amino-2-pyrazinecarboxylate;
Pyrazinecarboxylicacid, 5-amino-, ethyl ester (7CI,9CI)
CAS:54013-06-8分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
59229-75-32,6-二氨基-4-硝基甲苯2,6-Diamino-4-nitrotoluene;
2,6-Diamino-4-nitrotoluene
CAS:59229-75-3分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
6965-60-2Acetamide,N-(1,6-dihydro-4-methyl-6-oxo-5-pyrimidinyl)-;
Acetamide,N-(1,4-dihydro-6-methyl-4-oxo-5-pyrimidinyl)- (9CI);
Acetamide,N-(4-hydroxy-6-methyl-5-pyrimidinyl)- (8CI);
NSC 69211
CAS:6965-60-2分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
7450-57-93-氨基-4-羥基苯酰肼Benzoic acid,3-amino-4-hydroxy-, hydrazide;
TIMTEC-BB SBB006740;
3-AMINO-4-HYDROXY-BENZOIC ACID HYDRAZIDE;
3-AMINO-4-HYDROXYBENZOYL HYDRAZINE;
3-AMINO-4-HYDROXYBENZHYDRAZIDE;
4-HYDROXY-3-AMINOBENZOIC ACID;
BENZOIC ACID, 3-AMINO-4-HYDROXY-
CAS:7450-57-9分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
172549-15-4Benzenediamine,ar-methyl-ar-nitro- (9CI)CAS:172549-15-4分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
130230-57-8Ethanone,1-(3-methoxy-5-methyl-1,2,4-triazin-6-yl)-;
Ethanone, 1-(3-methoxy-5-methyl-1,2,4-triazin-6-yl)- (9CI)
CAS:130230-57-8分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
106447-63-6Formamide,N-[(5-cyclopropyl-1,2,4-oxadiazol-3-yl)methyl]-;
U 84331
CAS:106447-63-6分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
223493-40-1L-Alanine,N,N-bis(cyanomethyl)-;
L-Alanine, N,N-bis(cyanomethyl)- (9CI)
CAS:223493-40-1分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
121933-76-4Hydrazinecarboxamide,N-hydroxy-2-phenyl-;
N-HYDROXY-2-PHENYL-1-HYDRAZINECARBOXAMIDE;
N-Hydro-2-phenyl-1-hydrazinecarboxamide
CAS:121933-76-4分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
412925-91-8Hydrazine,(2-methyl-3-nitrophenyl)-;
Hydrazine, (2-methyl-3-nitrophenyl)- (9CI)
CAS:412925-91-8分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
769907-13-3Hydrazine,[(2-nitrophenyl)methyl]-;
1-[(2-nitrophenyl)methyl]hydrazine
CAS:769907-13-3分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
67522-05-8Hydrazine,1-methyl-1-(2-nitrophenyl)-;
Hydrazine,1-methyl-1-(o-nitrophenyl)- (7CI)
CAS:67522-05-8分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
885281-33-4Imidazo[1,2-a]pyrazine-2-carboxylicacid, 5,6,7,8-tetrahydro-;
5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazine-2-carboxylicacid
CAS:885281-33-4分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
27797-89-3Pyrrolo[3',4':3,4]cyclobut[1,2-d]imidazole-4,6(1H,2H)-dione,hexahydro-;
Pyrrolo[3',4':3,4]cyclobut[1,2-d]imidazole-4,6(1H,5H)-dione,hexahydro- (9CI);
2,4-Diazabicyclo[3.2.0]heptane-6,7-dicarboximide
CAS:27797-89-3分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
183079-02-9Pyrrolo[1,2-d][1,2,4]triazine-1,6(2H,7H)-dione,8,8a-dihydro-4-methyl-, (S)- (9CI);
Pyrrolo[1,2-d][1,2,4]triazine-1,6(2H,7H)-dione, 8,8a-dihydro-4-methyl-, (S)- (9CI)
CAS:183079-02-9分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
182482-39-9Pyrrolo[1,2-d][1,2,4]triazine-1,6(2H,7H)-dione,8,8a-dihydro-4-methyl-;
Pyrrolo[1,2-d][1,2,4]triazine-1,6(2H,7H)-dione, 8,8a-dihydro-4-methyl- (9CI)
CAS:182482-39-9分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
908010-94-6Pyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione,5,6,7,8-tetrahydro-CAS:908010-94-6分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
871544-57-9(Z,E)-N-羥基-2-(2-氧代吡啶-1(2H)-基)乙脒;
(Z,E)-N-羥基-2-(2-氧代吡啶-1(2H)-基)乙脒
1(2H)-Pyridineethanimidamide,N-hydroxy-2-oxo-;
(Z,E)-N’-hydroxy-2-(2-oxopyridin-1(2H)-yl)Ethanimidamide
CAS:871544-57-9分子結(jié)構(gòu)C7H9N3O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:pbcd CD 406 doba  C12H26 C5N5H5 Hydroxyethylmethacrylat C22H28N4O3 Tetraoxadodecane C16H23FN2O2 henylacetaldehyde C8H12N2O4S Polysaccharid thymidine 3 哌嗪甲酸 氨基 甲酸酯 C18H14O10 cofe2o4 甲醇乙酸酯 OLAC 酮戊二酸二甲酯 C17 H27 N5 O4 ASPARTIC ACID 防老劑mmbi 十二烷基咪唑 甲基丙烯酸-2-乙氧基乙酯 鹽酸甲酯 N,N-二甲基十一烷基胺 3-溴甲基苯 N,N-二正丁基苯胺 1,2-二甲基-4-硝基苯 C22H23FN2O5 C5N5H3 C12H16OS 叔丁基己二酸 1-[(2r,4s,5s)-4-amino-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione 4-甲基苯腈 北美黃連 丙二酸二丁酯 C13NOH11 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene