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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品>  第12158頁

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
25260-60-0cis-1,4-二乙酰氧基-2-丁烯;
順-1,4-二醋酸基-2-丁烯
2-Butene-1,4-diol,1,4-diacetate, (2Z)-;
2-Butene-1,4-diol,diacetate, (2Z)- (9CI);
2-Butene-1,4-diol, diacetate, (Z)- (8CI);
(Z)-1,4-Diacetoxybut-2-ene;
(Z)-2-Butene-1,4-diyl diacetate;
(Z)-4-(Acetyloxy)-2-butenyl acetate;
cis-1,4-Diacetoxy-2-butene;
cis-2-Butene-1,4-diol diacetate;
cis-Diacetoxy-2-butene
CAS:25260-60-0分子結(jié)構(gòu)C8H12O4詳情供應(yīng)商
5409-60-94,4'-二苯基-2-丁酮;
4,4-二苯基丁酮
2-Butanone,4,4-diphenyl-;
1,1-Diphenyl-3-butanone;
4,4-Diphenyl-2-butanone;
NSC 12496
CAS:5409-60-9分子結(jié)構(gòu)C16H16O詳情供應(yīng)商
19037-69-57-羥基-4-甲基-8-硝基香豆素2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-8-nitro-;
Coumarin,7-hydroxy-4-methyl-8-nitro- (7CI,8CI);
Umbelliferone, 4-methyl-8-nitro- (6CI);
4-Hydroxy-4-methyl-8-nitrocoumarin;
4-Methyl-7-hydroxy-8-nitrocoumarin;
7-Hydroxy-4-methyl-8-nitrocoumarin;
7-Hydroxy-8-nitro-4-methyl-2H-chromen-2-one;
NSC 382373
CAS:19037-69-5分子結(jié)構(gòu)C10H7NO5詳情供應(yīng)商
17348-71-9苯并呋喃-5-甲酸乙酯2,1,3-Benzoxadiazole-5-carboxylicacid, ethyl ester, 1-oxide;
5-Benzofurazancarboxylicacid, ethyl ester, 1-oxide (8CI);
5-Carbethoxybenzofuroxan
CAS:17348-71-9分子結(jié)構(gòu)C9H8N2O4詳情供應(yīng)商
6704-12-76-(三氟甲基)吡啶-3-甲醛;
6-三氟甲基-3-吡啶甲醛
2-Propanol,1-phosphino- (6CI,8CI,9CI);
Phosphine, (2-hydroxypropyl)-
CAS:6704-12-7分子結(jié)構(gòu)C3H9OP詳情供應(yīng)商
29682-15-35-溴吡啶-2-羧酸甲酯;
5-溴吡啶-2-羧酸甲酯;
5-溴吡啶甲酸甲酯
2-Pyridinecarboxylicacid, 5-bromo-, methyl ester;
Picolinicacid, 5-bromo-, methyl ester (8CI);
5-Bromopyridine-2-carboxylic acid methylester;
Methyl 5-bromo-2-pyridinecarboxylate;
Methyl 5-bromopicolinate
CAS:29682-15-3分子結(jié)構(gòu)C7H6BrNO2詳情供應(yīng)商
99854-17-82-氯-3,4-二甲氧基肉桂酸2-Propenoic acid,3-(2-chloro-3,4-dimethoxyphenyl)-;
Cinnamicacid, 2-chloro-3,4-dimethoxy- (6CI)
CAS:99854-17-8分子結(jié)構(gòu)C11H11ClO4詳情供應(yīng)商
1857-19-8N,N-二甲基甘氨酰胺;
2-氨基-N,N-二甲基乙酰胺;
N,N-二甲基氨基甘氨酸
2-amino-n,n-dimethylacetamide;
n,n-dimethyl-2-aminoacetamide;
2-diazenyl-n,n-dimethylacetamide;
2-amino-n,n-dimethylacetamide;
glycine dimethylamide, 97%;
a80236
CAS:1857-19-8分子結(jié)構(gòu)C4H10N2O詳情供應(yīng)商
1846-73-73-正-丁;愣顾;
3-正-丁;愣顾, 98+%;
香豆素
2H-1-Benzopyran-2-one,3-(1-oxobutyl)-;
Coumarin, 3-butyryl- (7CI,8CI)
CAS:1846-73-7分子結(jié)構(gòu)C13H12O3詳情供應(yīng)商
18937-79-62-己炔甲酯2-Hexynoicacid, methyl ester;
Methyl2-hexynoate
CAS:18937-79-6分子結(jié)構(gòu)C7H10O2詳情供應(yīng)商
73096-42-15-(2-溴苯)-1H-四唑;
鄰溴四唑;
5-鄰溴苯基四氮唑
2H-Tetrazole,5-(2-bromophenyl)-;
1H-Tetrazole,5-(2-bromophenyl)- (9CI);
Tetrazole, 5-(o-bromophenyl)- (6CI);
5-(2-Bromophenyl)-1H-tetrazole;
5-(2-Bromophenyl)-2H-tetrazole;
5-(2-Bromophenyl)tetrazole;
5-(o-Bromophenyl)tetrazole
CAS:73096-42-1分子結(jié)構(gòu)C7H5BrN4詳情供應(yīng)商
23165-46-02,4,5-三氯苯硫代異氰酸酯2,4,5-Trichlorophenyl isothiocyanate;
1,2,4-Trichloro-5-isothiocyanatobenzene
CAS:23165-46-0分子結(jié)構(gòu)C7H2Cl3NS詳情供應(yīng)商
2251-79-85-[4-(三氟甲基)苯基]-1H-四唑;
5-[4-(三氟甲基)苯基]-1H-四唑;
2H-Tetrazole,5-[4-(trifluoromethyl)phenyl]-;
1H-Tetrazole,5-[4-(trifluoromethyl)phenyl]- (9CI);
Tetrazole, 5-(a,a,a-trifluoro-p-tolyl)- (7CI,8CI);
5-(4-(Trifluoromethyl)phenyl)-1H-tetrazole;
5-[4-(Trifluoromethyl)phenyl]-2H-tetrazole;
NSC 379560
CAS:2251-79-8分子結(jié)構(gòu)C8H5F3N4詳情供應(yīng)商
5000-48-6(4-氯苯磺酰)丙酮;
(4-氯苯磺酰)丙酮
2-Propanone,1-[(4-chlorophenyl)sulfonyl]-;
2-Propanone,1-[(p-chlorophenyl)sulfonyl]- (8CI);
(p-Chlorophenylsulfonyl)acetone;
1-(4-Chlorophenylsulfonyl)propan-2-one
CAS:5000-48-6分子結(jié)構(gòu)C9H9ClO3S詳情供應(yīng)商
5928-48-34,5-二甲基噻吩-2-甲醛2-Thiophenecarboxaldehyde,4,5-dimethyl-;
2,3-Dimethylthiophene-5-carboxaldehyde;
4,5-Dimethylthiophene-2-carboxaldehyde
CAS:5928-48-3分子結(jié)構(gòu)C7H8OS詳情供應(yīng)商
115962-35-1BOC-D-1,2,3,4-四氫異喹啉-3-羧酸;
(R)-N-叔丁氧羰基-1,2,3,4-四氫異喹啉-3-羧酸
2,3(1H)-Isoquinolinedicarboxylicacid, 3,4-dihydro-, 2-(1,1-dimethylethyl) ester, (3R)-;
2,3(1H)-Isoquinolinedicarboxylicacid, 3,4-dihydro-, 2-(1,1-dimethylethyl) ester, (R)-;
(3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid;
(R)-2-((tert-Butoxy)carbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid;
(R)-N-(tert-Butyloxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid;
2-BOC-D-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid;
CAS:115962-35-1分子結(jié)構(gòu)C15H19NO4詳情供應(yīng)商
7153-66-4順-4-氯-2-丁烯胺鹽酸鹽2-Buten-1-amine,4-chloro-, hydrochloride (1:1), (2Z)-;
2-Buten-1-amine,4-chloro-, hydrochloride, (2Z)- (9CI);
2-Buten-1-amine, 4-chloro-,hydrochloride, (Z)-;
2-Butenylamine, 4-chloro-, hydrochloride, (Z)- (8CI);
(Z)-4-Chloro-2-butenylamine hydrochloride
CAS:7153-66-4分子結(jié)構(gòu)C4H8ClN.ClH詳情供應(yīng)商
5808-22-0變色酸二鈉;
1,8-二羥基萘-3,6-二磺酸鈉;
4,5-二羥基萘-2,7-二磺酸二鈉鹽二水合物
2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-, sodium salt, hydrate (1:2:2);
2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-, disodium salt, dihydrate (8CI,9CI);
Chromotropic aciddisodium salt dihydrate
CAS:5808-22-0分子結(jié)構(gòu)C10H8O8S2.2H2O.2Na詳情供應(yīng)商
392-22-32-氯-6-氟肉桂酸;
2-氯-6-氟肉桂酸;
2-氯-6-氟肉桂酸, PREDOMINANTLY TRANS
2-Propenoic acid,3-(2-chloro-6-fluorophenyl)-;
Cinnamicacid, 2-chloro-6-fluoro- (8CI);
2-Chloro-6-fluorocinnamic acid;
2-Fluoro-6-chlorocinnamic acid
CAS:392-22-3分子結(jié)構(gòu)C9H6ClFO2詳情供應(yīng)商
32890-94-12-氟-6-(三氟甲基)苯甲酸2-fluoro-6-(trifluoromethyl)benzoic acidCAS:32890-94-1分子結(jié)構(gòu)C8H4F4O2詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 12158 頁  共 382432

快速翻頁:6758 7658 8558 9458 10358 11258 11438 11618 11798 11978 12008 12038 12068 12098 12128 12133 12138 12143 12148 12153 12154 12155 12156 12157 12158 12159 12160 12161 12162 12163 12164 12169 12174 12179 12184 12189 12219 12249 12279 12309 12339 12519 12699 12879 13059 13959 14859 15759 16659
灵川县| 云阳县| 共和县| 阿尔山市| 荥阳市| 丹寨县| 东方市| 龙川县| 郓城县| 岳普湖县| 南华县| 云霄县| 平塘县| 江华| 永兴县| 平顺县| 青岛市| 建水县| 孟津县| 修文县| 盈江县| 黄骅市| 五大连池市| 和田市| 建阳市| 乐陵市| 庆阳市| 平邑县| 新平| 福鼎市| 光山县| 巍山| 亚东县| 集贤县| 蒲江县| 郓城县| 荥经县| 资兴市| 故城县| 五台县| 常德市|