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

熱門搜索化學(xué)品最多只顯示前20條，請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


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
77-83-8楊梅醛;
3-甲基-3-苯基縮水甘油酸乙酯;
2-芐基-2,3-環(huán)丁酸乙酯		Ethyl 3-methyl-3-phenylglycidate;
3-Methyl-3-phenyl glycidic acid ethyl ester		CAS:77-83-8分子結(jié)構(gòu)C12H14O3詳情供應(yīng)商
88-39-14-甲酰-1,3-苯二磺酸;
2,4-二磺酸苯甲醛		Benzaldehyde-2,4-disulfonic acid;
4-Formylbenzene-1,3-disulphonic acid		CAS:88-39-1分子結(jié)構(gòu)C7H6O7S2詳情供應(yīng)商
619-66-9對(duì)醛基苯甲酸;
對(duì)羧基苯醛		4-Formylbenzoic acid;
4-Carboxybenzaldehyde;
Terephthalaldehydic acid;
p-Phthalaldehydic acid		CAS:619-66-9分子結(jié)構(gòu)C8H6O3詳情供應(yīng)商
1008-72-6苯甲醛-2-磺酸鈉;
鄰甲酰苯磺酸鈉		2-Formylbenzenesulfonic acid sodium salt;
Benzaldehyde-2-sulfonic acid sodium salt;
Sodium 2-formyl-benzolsulfonate		CAS:1008-72-6分子結(jié)構(gòu)C7H5NaO4S詳情供應(yīng)商
1497-49-0戊二烯醛縮二苯胺鹽酸鹽Glutacondianil hydrochloride;
N-[5-(Phenylamino)-2,4-pentadienylidene]aniline hydrochloride;
N-(5-Anilino-2,4-pentadienylidene)aniline hydrochloride		CAS:1497-49-0分子結(jié)構(gòu)C17H17ClN2詳情供應(yīng)商
4122-56-92-醛基苯甲酸甲酯;
2-甲酰苯甲酸甲酯		Methyl 2-formylbenzoate;
Phthalaldehydicacid, methyl ester (6CI,7CI,8CI);
2-(Methoxycarbonyl)benzaldehyde;
2-Carbomethoxybenzaldehyde;
2-Formylbenzoic acid methyl ester;
Methyl2-formylbenzoate;
Methyl o-formylbenzoate;
Methyl phthalaldehydate;
NSC 52152;
o-(Methoxycarbonyl)benzaldehyde;
o-Carbomethoxybenzaldehyde;
o-Phthalaldehydicacid methyl ester		CAS:4122-56-9分子結(jié)構(gòu)C9H8O3詳情供應(yīng)商
13736-22-6苯甲醛-4-磺酸鈉Sodium 4-formylbenzenesulfonate;
Sodium p-formylbenzenesulphonate		CAS:13736-22-6分子結(jié)構(gòu)C7H5NaO4S詳情供應(yīng)商
20201-26-74-溴苯基乙醛酸乙酯Ethyl 4-bromobenzoylformate;
Ethyl 2-(4-bromophenyl)-2-oxoacetate;
Ethyl (4-bromophenyl)glyoxylate;
Ethyl p-bromophenylglyoxylate		CAS:20201-26-7分子結(jié)構(gòu)C10H9BrO3詳情供應(yīng)商
20665-85-4異丁酸香蘭酯;
香草醛異丁酯;
4-甲酰基-2-甲氧基苯基異丁酸酯;
2-甲基丙酸4-甲�；�-2-甲氧基苯酯		Vanillin isobutyrate;
4-Formyl-2-methoxyphenyl isobutyrate		CAS:20665-85-4分子結(jié)構(gòu)C12H14O4詳情供應(yīng)商
33513-44-9苯甲醛-2,4-二磺酸鈉Disodium 4-formylbenzene-1,3-disulphonate;
4-Formylbenzene-1,3-disulfonic acid disodium salt;
Benzaldehyde-2,4-disulfonic acid disodium salt		CAS:33513-44-9分子結(jié)構(gòu)C7H4Na2O7S2詳情供應(yīng)商
34046-43-02-醛基苯甲酸乙酯;
2-甲酰苯甲酸乙酯		Ethyl 2-formylbenzoate;
2-Formylbenzoic acid ethyl ester;
Ethyl phthalaldehydate		CAS:34046-43-0分子結(jié)構(gòu)C10H10O3詳情供應(yīng)商
40138-16-72-甲�；�苯硼酸;
2-醛基苯硼酸		2-Formylbenzeneboronic acid;
2-Boronobenzaldehyde;
2-(Dihydroxyboryl)benzaldehyde		CAS:40138-16-7分子結(jié)構(gòu)C7H7BO3詳情供應(yīng)商
40138-17-82-醛基-5-甲基苯硼酸;
2-甲酰-5-甲基苯硼酸		2-Formyl-5-methylphenylboronic acid;
Boronicacid, (2-formyl-5-methylphenyl)- (9CI);
m-Tolueneboronic acid, 6-formyl- (7CI);
2-Formyl-5-methylphenylboronic acid		CAS:40138-17-8分子結(jié)構(gòu)C8H9BO3詳情供應(yīng)商
40138-18-92-醛基-5-甲氧基苯硼酸5-Methoxy-2-formylphenylboronic acid;
2-Formyl-5-methoxyphenylboronic acid		CAS:40138-18-9分子結(jié)構(gòu)C8H9BO4詳情供應(yīng)商
52178-50-43-甲醛苯甲酸甲酯Methyl 3-formylbenzoate;
Isophthalaldehydicacid, methyl ester (6CI,7CI);
3-(Methoxycarbonyl)benzaldehyde;
3-Carbomethoxybenzaldehyde;
3-Formylbenzoic acid methyl ester;
Methyl3-formylbenzoate;
m-(Methoxycarbonyl)benzaldehyde		CAS:52178-50-4分子結(jié)構(gòu)C9H8O3詳情供應(yīng)商
75530-60-84-(3-硝基苯基)-2-甲醛基-6-甲基-1,4-二氫吡啶-3,5-二羧酸5-異丙酯-3-甲酯5-Isopropyl-3-methyl 2-formyl-1,4-dihydro-6-methyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate;
2-Formyl-1,4-dihydro-6-methyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 3-methyl 5-(1-methylethyl) ester		CAS:75530-60-8分子結(jié)構(gòu)C19H20N2O7詳情供應(yīng)商
82952-64-5葡醛酸三甲曲沙;
葡糖醛酸三甲曲沙;
5-甲基-6-[[(3,4,5-三甲氧基苯基)氨基]甲基]喹唑啉-2,4-二胺D-葡糖醛酸鹽		Trimetrexate glucuronate;
5-Methyl-6-[[(3,4,5-trimethoxyphenyl)amino]methyl]quinazoline-2,4-diamine D-glucuronate		CAS:82952-64-5分子結(jié)構(gòu)C19H23N5O3.C6H10O7詳情供應(yīng)商
121124-97-83-甲酰基-4-甲氧基苯硼酸;
3-醛基-4-甲氧基苯硼酸		3-Formyl-4-methoxyphenylboronic acid;
3-Formyl-4-methoxybenzeneboronic acid;
4-Methoxy-3-formylphenylboronic acid;
5-Borono-o-anisaldehyde		CAS:121124-97-8分子結(jié)構(gòu)C8H9BO4詳情供應(yīng)商
127972-02-55-醛基-2-甲氧基苯硼酸;
5-甲�；�-2-甲氧基苯硼酸		2-Methoxy-5-formylphenylboronic acid;
5-Formyl-2-methoxyphenylboronic acid		CAS:127972-02-5分子結(jié)構(gòu)C8H9BO4詳情供應(yīng)商
128376-64-74-甲酰基苯硼酸頻哪醇酯;
4-(4,4,5,5-四甲基-1,3,2-二氧雜戊硼烷-2-基)苯甲醛		4-Formylphenylboronic acid pinacol cyclic ester;
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborinan-2-yl)benzaldehyde		CAS:128376-64-7分子結(jié)構(gòu)C13H17BO3詳情供應(yīng)商
熱門搜關(guān)鍵詞:噴他脒羥乙磺酸鹽 吡啶-3-乙酸鹽酸鹽 N-甲酰-L-甲硫氨酸 N,N-二甲基十八烷基-N-氧化胺 鄰乙氧羰基苯磺酰胺 2,5-二羥基-1,4-苯二甲酸二乙酯 2-氯-3-甲基-5-溴吡啶 3-溴-6-甲基吡啶 5-氯-4-硝基-2,1,3-苯并噻二唑 三甲基乙酸甲 三丁基錫乙氰酸酯 4-三氟甲基苯肼鹽酸鹽 二烷基苯磺酸異丙 4-(4-甲基哌嗪)苯甲酸 4,5-二氟鄰苯二甲酸 四甲基二膦烷二硫化物 3-特丁基-5-氯-6-甲基脲嘧啶 對(duì)庚氧基苯酚 ù¤?í?·oy 1,1,1,3,5,7,7,7-八甲基四硅氧烷 吡唑并[1,5-a]吡啶-3-甲醛 六水合三氯化釤 2-甲氧基-6-異丙基吡嗪 β(3, 5-二叔丁基-4-羥基苯基) 碘 戊烷 2-甲氧基-4-硝基乙酰苯胺 二甲烷磺酸酯 1,3-?t S-甲基異硫脲硫酸 N-羧甲基天冬氨酸 2-(4-氟苯基)吡啶 甲氧基二甲基苯硅烷 4-氨基-3-溴吡啶 氨基聯(lián)苯胺 2,2-二正丁基-1,3-丙二醇 噻唑-5-甲酸乙酯 N-(3-氨基丙基)吡咯烷 3,6,9,12-四氧雜十六烷-1-醇; 4-氨基鄰苯二甲酰肼 3,3'-二甲基聯(lián)吡啶 
临漳县| 临夏县| 九江市| 会昌县| 公主岭市| 凌海市| 凤台县| 根河市| 梅河口市| 巩义市| 永济市| 溧水县| 赤壁市| 华容县| 卢氏县| 五大连池市| 三都| 湖南省| 临沂市| 营山县| 新田县| 阳山县| 醴陵市| 焉耆| 台中县| 麟游县| 黔东| 讷河市| 武定县| 布拖县| 延安市| 读书| 务川| 精河县| 清新县| 来安县| 苗栗县| 唐山市| 那曲县| 琼结县| 手机|