午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
70-55-3對甲苯磺酰胺;
PTSA
p-Toluenesulfonamide;
4-Toluene sulfonamide;
4-Methylbenzenesulfonamide
CAS:70-55-3分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
88-19-7鄰甲苯磺酰胺;
2-甲苯磺酰胺
2-Methylbenzene-1-sulfonamide;
o-Methylbenzenesulfonamide;
o-Toluenesulfonamide
CAS:88-19-7分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
1197-22-4N-苯基甲磺酰胺N-Phenylmethanesulfonamide;
Methanesulfonanilide(6CI,7CI,8CI);
Methanesulfanilide;
Methylsulfonanilide;
N-(Methylsulfonyl)aniline;
N-Mesylaniline;
N-Phenylmethanesulfonamide;
NSC11329
CAS:1197-22-4分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
1333-07-9鄰/對甲苯磺酰胺Toluenesulfonamide;
p/m-Toluene sulfonamide
CAS:1333-07-9分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
4563-33-1苯甲磺酰胺;
芐基磺酰胺
Benzenemethanesulfonamide;
a-Toluenesulfonamide (7CI,8CI);
1-Phenylmethanesulfonamide;
Benzylsulfonamide;
Griltex PS 7200;
NSC 28899;
Phenylmethanesulfonamide
CAS:4563-33-1分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
5470-49-54-甲磺;桨4-Methylsulfonylaniline;
4-Mesylaniline;
4-Methylsulfonylbenzeneamine
CAS:5470-49-5分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
20582-55-24-甲基噻唑-5-甲酸乙酯;
4-甲基-5-乙氧羰基噻唑
Ethyl 4-methyl-5-thiazoleactate;
4-Methyl-thiazole-5-carboxylic acid ethyl ester
CAS:20582-55-2分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
31891-06-22-氨基噻吩-3-羧酸乙酯;
2-氨基噻吩-3-甲酸乙酯
Ethyl 2-aminothiophene-3-carboxylate;
2-Aminothiophene-3-carboxylic acid ethyl ester
CAS:31891-06-2分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
55502-96-04,5-二甲基-2-氨基噻吩-3-甲酸2-Amino-4,5-dimethylthiophene-3-carboxylic acid;
2-Amino-4,5-dimethylthiophene-3-carboxylicacid
CAS:55502-96-0分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
79836-78-52-甲基噻唑-5-羧酸乙酯Ethyl 2-methylthiazole-5-carboxylate;
2-Methylthiazole-5-carboxylic acid ethyl ester
CAS:79836-78-5分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
85006-31-13-氨基-4-甲基噻吩-2-甲酸甲酯Methyl 3-amino-4-methylthiophene-2-carboxylate;
Methyl 3-amino-4-methyl-2-thenoate;
3-Amino-4-methylthiophene-2-carboxylic acid methyl ester
CAS:85006-31-1分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
300831-06-54-異丙基-2-噻唑甲酸4-Isopropylthiazole-2-carboxylic acid;
4-Isopropyl-1,3-thiazole-2-carboxylic acid
CAS:300831-06-5分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
188940-30-9Acetamide,N-(5-mercapto-2-furanyl)-N-methyl-;
Acetamide, N-(5-mercapto-2-furanyl)-N-methyl-
CAS:188940-30-9分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
5183-78-8N-甲基苯磺酰胺Benzenesulfonamide,N-methyl-;
DellatolMMA;
N-Methylbenzenesulfonamide;
N-Methylphenylsulfonamide;
NSC 15404
CAS:5183-78-8分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
2987-49-7Benzenamine,2-(methylsulfonyl)-;
Aniline,o-(methylsulfonyl)- (6CI,7CI,8CI);
2-(Methanesulfonyl)aniline;
2-(Methylsulfonyl)aniline;
2-Aminophenyl methyl sulfone;
Claasz'ssulfurylindoxyl;
NSC 55747;
o-(Methylsulfonyl)aniline
CAS:2987-49-7分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
6944-43-0Carbamothioic acid,(2-furanylmethyl)-, S-methyl ester (9CI);
NSC 58735
CAS:6944-43-0分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
105995-16-2Carbamic acid,N-2-thienyl-, ethyl ester;
Carbamicacid, 2-thienyl-, ethyl ester (9CI)
CAS:105995-16-2分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
872405-12-4Carbamic acid,(3-thienylmethyl)-, methyl ester (9CI);
Carbamic acid, (3-thienylmethyl)-, methyl ester (9CI)
CAS:872405-12-4分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
124852-94-4Ethanone,1-(2,3-dihydro-3,5-dimethyl-2-thioxo-4-oxazolyl)-;
Ethanone, 1-(2,3-dihydro-3,5-dimethyl-2-thioxo-4-oxazolyl)- (9CI)
CAS:124852-94-4分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
263349-92-4Ethanone,1-[(5R)-5-ethenyl-2-thioxo-3-oxazolidinyl]-;
2-Oxazolidinethione,3-acetyl-5-ethenyl-, (5R)- (9CI)
CAS:263349-92-4分子結(jié)構(gòu)C7H9NO2S詳情供應(yīng)商
熱門搜關(guān)鍵詞:Pd(PP3)4 H3COOC -葡萄糖苷 2-氯-N-(2,6-二甲苯基)乙酰胺 (?)-α-蒎烯 2,4,6-三甲苯 乙氧基鈮 (CH3)3NC2H5Cl 喹啉-8-酮 ???Do??????a 5-methylcytidine C10H15O5N3 butyl 2-propyl ester 2-METHYL-1-INDANONE benzene-1,2,4-tricarboxylate 4-butoxy-1- 2,1,3-Benzoxadiazol-4(5H)-one,5-bromo-6,7-dihydro- P.R.166 2,2',4,4',6,6'-hexanitroazobenzene 3-Bromo-9 12-hydroxy-9-octadecenoic acid 1,2-cyclohexanedicarboxylic 3-fluoropyrrolidine (C15H10N2O2 9,10-anthraquinone-2,6-disulfonic acid 3-Cyclopentene-1-acetaldehyde hydroxy-3-methylfentanyl 2-TC C.I PIGMENT L-2-AD C11H20O 2463 - 77 - 6 3-methyl-1 a-?a 3-Octen-2-ol,2-methyl-, (3Z)- BASF 6550; (2S,3R,4R C6H7O4P CAS:33795-18-5 Palmiticacid, propyl ester Glycine,L-cysteinyl- 2-butenyl methyl-cyclohexanol 
丹凤县| 梧州市| 汾西县| 红桥区| 崇信县| 牡丹江市| 九江县| 蒲城县| 洪洞县| 清河县| 绥芬河市| 洛浦县| 留坝县| 景德镇市| 湛江市| 香港 | 丹东市| 武义县| 新余市| 万宁市| 颍上县| 大余县| 鄯善县| 隆化县| 长宁县| 双牌县| 永嘉县| 鹤岗市| 元阳县| 大理市| 正蓝旗| 衡南县| 永清县| 宕昌县| 禹州市| 靖西县| 尉犁县| 云林县| 肥乡县| 如东县| 小金县|