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
13214-53-4N-氯甲酰基-2-咪唑烷酮2-Oxo-1-imidazolidinecarbonyl chloride;
2-Oxoimidazolidine-1-carbonyl chloride
CAS:13214-53-4分子結(jié)構(gòu)C4H5ClN2O2詳情供應(yīng)商
137049-00-41-甲基-1H-咪唑-4-磺酰氯1-Methyl-1H-imidazole-4-sulfonyl chloride;
(1-Methyl-1H-imidazol-4-yl)sulfonylchloride;
1-Methyl-1-imidazole-4-sulfonyl chloride;
1-Methyl-11H-imidazole-4-sulfonylchloride;
1-Methyl-1H-imidazole-4-sulfonyl chloride;
1-Methylimidazole-4-sulfonyl chloride
CAS:137049-00-4分子結(jié)構(gòu)C4H5ClN2O2S詳情供應(yīng)商
68002-42-64,4'-二(1-甲基亞乙基)苯酚與氯甲基環(huán)氧乙烷的聚合物和2-甲基-1H-咪唑的反應(yīng)產(chǎn)物Phenol, 4,4'-(1-methylethylidene)bis-, polymer with (chloromethyl)oxirane, reaction products with 2-;
Bisphenol A, epichlorohydrin polymer, 2-methylimidazole condensate
(C15H16O2.C4H6N2.C3H5ClO)x詳情供應(yīng)商
288148-34-51H-Pyrazole-4-sulfonylchloride, 1-methyl-;
1-Methyl-1H-pyrazole-4-sulfonylchloride
CAS:288148-34-5分子結(jié)構(gòu)C4H5ClN2O2S詳情供應(yīng)商
89501-90-61H-Pyrazole-3-sulfonylchloride, 1-methyl-;
1-Methyl-1H-pyrazole-3-sulfonylchloride;
1-Methylpyrazole-3-sulfonyl chloride
CAS:89501-90-6分子結(jié)構(gòu)C4H5ClN2O2S詳情供應(yīng)商
857766-66-62,4-Imidazolidinedione,5-(chloromethyl)-;
Hydantoin,5-(chloromethyl)- (5CI)
CAS:857766-66-6分子結(jié)構(gòu)C4H5ClN2O2詳情供應(yīng)商
78380-28-62-Thiophenesulfonicacid, 5-chloro-, hydrazide;
5-Chloro-2-thiophenesulfonylhydrazide
CAS:78380-28-6分子結(jié)構(gòu)C4H5ClN2O2S2詳情供應(yīng)商
64186-71-63-Pyrazolidinecarbonylchloride, 5-oxo-;
3-Pyrazolidinecarbonyl chloride, 5-oxo- (9CI)
CAS:64186-71-6分子結(jié)構(gòu)C4H5ClN2O2詳情供應(yīng)商
72632-94-13-Isothiazolecarboxylicacid, 4-amino-, hydrochloride (1:1);
3-Isothiazolecarboxylicacid, 4-amino-, monohydrochloride (9CI);
4-Amino-3-isothiazolecarboxylic acidhydrochloride
CAS:72632-94-1分子結(jié)構(gòu)C4H5ClN2O2S詳情供應(yīng)商
348086-67-92-氯-4-甲基噻唑-5-磺酰胺5-Thiazolesulfonamide,2-chloro-4-methyl-;
2-Chloro-4-methyl-1,3-thiazol-5-sulfonamide;
2-Chloro-4-methyl-1,3-thiazole-5-sulfonamide
CAS:348086-67-9分子結(jié)構(gòu)C4H5ClN2O2S2詳情供應(yīng)商
55694-81-01-Methylimidazole-2-sulfonyl chlorideCAS:55694-81-0分子結(jié)構(gòu)C4H5ClN2O2S詳情供應(yīng)商
1020721-61-21-甲基-1H-吡唑-5-磺酰氯;
1-甲基-1H-吡唑-5-磺酰氯
1-Methyl-1H-pyrazole-5-sulphonyl chloride;
1-Methyl-1H-pyrazole-5-sulphonyl chloride;
1-Methyl-1H-pyrazole-5-sulphonyl chloride 97%;
2-Methyl-2H-pyrazole-3-sulfonyl chloride;
5-(Chlorosulphonyl)-1-methyl-1H-pyrazole
C4H5ClN2O2S詳情供應(yīng)商
熱門搜關(guān)鍵詞:聯(lián)苯胺 磺酸 C14H14N3S DMAG Brij 96v ClCH3OCH3 NH3NO3 ETHOXYLATED ALCOHOL C24H30O3 羥基 巰基 H2CN2 EDTA鐵銨鹽 Imazamethabenz SO3F 3,4,5-三氯硝基苯 cardamom C16H20N2O5 3-甲氧基苯基 C19H39N 1-甲氧基-1,3-丁二烯 異煙酸酯 甲基苯乙酸 O,O-二乙基硫代磷酰氯 2,4-二氯苯肼鹽酸鹽 C23H30N2O2 C10 H18 O3 苯磺酸 衍生物 二甲基硅烷基籠形聚倍半硅氧烷 ;繁鸩藟A 油酰肌氨酸 二甲基甲酰胺二甲基縮醛 HC(H)(H)(H) poly(4-aminostyrene) benzo[d][1,3]dioxol 1,4-Cyclohexylene 間氨基三氟甲苯 乙基己酸酯 5-Azabenzimidazole CC4H8 dimethyloct-7-en ? C10H16O