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(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
67-51-63,5-二甲基吡唑3,5-Dimethylpyrazole;
3,5-Dimethyl-1H-pyrazole
CAS:67-51-6分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
694-31-51,5-二甲基-1H-吡唑1,5-Dimethylpyrazole;
Pyrazole,1,5-dimethyl- (6CI,7CI,8CI);
1,5-Dimethyl-1H-pyrazole;
1,5-Dimethylpyrazole
CAS:694-31-5分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
694-48-41,3-二甲基吡唑1,3-Dimethylpyrazole;
Pyrazole,1,3-dimethyl- (7CI,8CI);
1,3-Dimethyl-1H-pyrazole;
1,3-Dimethylpyrazole;
2,5-Dimethylpyrazole;
NSC 190569
CAS:694-48-4分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
930-62-12,4-二甲基咪唑2,4-Dimethylimidazole;
1H-Imidazole,2,4-dimethyl- (9CI);
Imidazole, 2,4(or 2,5)-dimethyl- (6CI,7CI);
Imidazole,2,4-dimethyl- (8CI);
2,4-Dimethyl-1H-imidazole;
2,4-Dimethylimidazole;
2,5-Dimethylimidazole;
2-Methyl-4-methylimidazole;
NSC 13192
CAS:930-62-1分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
1072-62-42-乙基咪唑2-Ethylimidazole;
2-Ethyl-1H-imidazole
CAS:1072-62-4分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
1530-88-71-氰基吡咯烷;
吡咯烷-1-甲腈
1-Cyanopyrrolidine;
Pyrrolidine-1-carbonitrile
CAS:1530-88-7分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
1739-84-01,2-二甲基咪唑1,2-Dimethylimidazole;
1,2-Dimethyl-1H-imidazole
CAS:1739-84-0分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
2817-71-21-乙基吡唑1-Ethylpyrazole;
Pyrazole,1-ethyl- (6CI,7CI,8CI);
1-Ethylpyrazole;
N-Ethylpyrazole
CAS:2817-71-2分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
7098-07-91-乙基咪唑;
N-乙基咪唑
1-Ethylimidazole;
N-Ethylimidazole
CAS:7098-07-9分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
9016-72-2丙烯基雙二硫代氨基甲酸鋅聚合物Zinc 1,2-propylenebis(dithiocarbamate) polymers;
[Propylenebis[dithiocarbamato]]-zinc polymers;
;
(1-Methyl-1,2-ethanediyl)biscarbamodithioic acid zinc complex homopolymer
CAS:9016-72-2化學(xué)結(jié)構(gòu)(C5H8N2S4Zn)n詳情供應(yīng)商
2302-39-84,5-二甲基-1H-咪唑;
4,5-二甲基咪唑
4,5-dimethyl-1H-Imidazole;
4,5-Dimethylimidazole
CAS:2302-39-8分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
26811-08-5甲醛與5,5-二甲基-2,4-咪唑烷二酮的聚合物Formaldehyde, polymer with 5,5-dimethyl-2,4-imidazolidinedione;
formaldehyde, polymer with5,5-dimethyl-2,4-imidazolidinedione;
Formaldehyde,polymer with 5,5-dimethyl-2,4-imidazolidinedione
(C5H8N2O2.CH2O)x詳情供應(yīng)商
32847-45-3Cyanamide, 3-butenyl-(8CI);
3-BUTENYLCYANAMIDE
CAS:32847-45-3分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
69864-43-3Poly[imino[(1S)-1-(3-amino-3-oxopropyl)-2-oxo-1,2-ethanediyl]];
Poly[imino[1-(3-amino-3-oxopropyl)-2-oxo-1,2-ethanediyl]],(S)-;
Poly(L-glutamine), SRU;
Poly(glutamine), SRU;
Poly-L-glutamine;
Polyglutamine
CAS:69864-43-3化學(xué)結(jié)構(gòu)(C5H8N2O2)n詳情供應(yīng)商
2820-37-33,4-二甲基吡唑;
3,4-二甲基吡唑;
1H-Pyrazole,3,4-dimethyl-;
Pyrazole,3,4(or 4,5)-dimethyl- (7CI);
Pyrazole, 3,4-dimethyl- (6CI,8CI);
3,4-Dimethyl-1H-pyrazole;
3,4-Dimethylpyrazole
CAS:2820-37-3分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
6664-27-31,2-Diazabicyclo[3.2.0]hept-3-eneCAS:6664-27-3分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
1072-66-81-Aziridinepropanenitrile;
1-Aziridinepropionitrile(6CI,7CI,8CI);
1-(2-Cyanoethyl)aziridine;
1-(2-Cyanoethyl)ethylenimine;
3-(1-Aziridinyl)propionitrile;
N-(2-Cyanoethyl)aziridine;
N-(b-Cyanoethyl)ethylenimine;
NSC7081
CAS:1072-66-8分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
6338-45-01H-Imidazole,1,4-dimethyl-;
Imidazole,1,4-dimethyl- (8CI);
1,4-Dimethyl-1H-imidazole;
1,4-Dimethylimidazole;
N,4-Dimethylimidazole;
NSC 40745
CAS:6338-45-0分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
10577-96-51H-Imidazole,2-ethenyl-4,5-dihydro-;
2-Vinyl-2-imidazoline
CAS:10577-96-5分子結(jié)構(gòu)C5H8N2詳情供應(yīng)商
97105-00-5聚(谷氨酸-酪氨酸)鈉鹽;
聚(谷氨酸-酪氨酸)鈉鹽;
聚(谷氨酸,酪氨酸)鈉鹽(-20℃)
POLY(GLU, TYR) SODIUM SALT;
POLY(GLU, TYR) SODIUM SALT;
POLY(L-GLUTAMIC ACID-L-TYROSINE, 4:1) 20'000-50'000 SODIUM SALT;
POLY(L-GLU:L-TYR);
POLY(GLU NA,TYR) 4:1 MOL WT 20000-50000;
POLY(L-GLUTAMIC ACID-L-TYROSINE) SODIUM;
POLY(GLU, TYR) 1:1 SODIUM MOL. WT.*20,00 0-50,000;
L-Glutamic acid sodium salt (1:1) polymer with L-tyrosine
(C9H11NO3)n.(C5H8NNaO4)n詳情供應(yīng)商
熱門搜關(guān)鍵詞:VH001 6-羥基吡啶 c4O4Na2 tetrabutylphosphonium bromide mpropane 樹脂CAS NO C3H11N2O3 Dichloropentafluoropropane C4H9SH C50H100 ZnOCl C6FeN6 KR01 分散 藍(lán) ACE 丙烯 羧基 維生素 油 Ethylene diamine 5-羧基苯酞 甲基 2-萘磺酸 C6H16N2O2 li2s8 Menth-1-en-8-ol 甲硅烷氧基 butylester C24H44O6 CH3CHCl2 C49H99COOH NH3BH4 2-戊基-2-環(huán)戊烯-1-酮 快速滲透劑 聚 環(huán) 烯 甲酰甲酸 顏料24 4-硝基苯硫酚 SODIUM DNA 乙醇硼酸三酯 新亞銅試劑 C2HCl3O C3H2 С2Н8O7P2