日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
478-43-3大黃酸;
1,8-二羥基-3-羧基蒽醌
Rhein;
4,5-Dihydroxyanthraquinone-2-carboxylic acid;
1,8-Dihydroxy-3-carboxyanthraquinone;
9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid;
Rhubarb yellow;
Cassic acid
CAS:478-43-3分子結(jié)構(gòu)C15H8O6詳情供應(yīng)商
3861-75-4偶氮胂II;
3,3'-[[4,4'-二胂羧基(1,1'-聯(lián)苯)-3,3'-二基]雙(偶氮)]雙(4,5-二羥基-2,7-萘二磺酸;
鈾試劑II
7-Naphthalenedisulfonic acid, 3,3'-[[4,4'-diarsono(1,1'-biphenyl)-3,3'-diyl]bis(azo)] bis(4,5-di2;
3,3'-bis-1,8-Dihydroxy-3,6-disulpho-2-naphthyl-azo-diphenyl-4,4'-diarsonic acid, tetras Arsenaxo II;
2,7-Naphthalenedisulfonic acid,3,3'-[[4,4'-diarsono(1,1'-biphenyl)-3,3'-diyl]bis(azo)] bis(4,5-dihydroxy-;
3,3'-bis-1,8-Dihydroxy-3,6-disulpho-2-naphthyl-azo-diphenyl-4,4'-diarsonic acid,tetras
CAS:3861-75-4分子結(jié)構(gòu)C32H24As2N4O22S4詳情供應(yīng)商
3547-38-4偶氮胂I;
3-[(2-胂羧基苯基)偶氮]-4,5-二羥基-2,7-萘磺酸二鈉鹽;
鈾試劑I
Arsenazo I 2,7-Naphthalenesulfonic acid, 3-[(2-arsonophenyl)azo]-4,5-dihydroxy-, disodium salt;
2-(o-Arsonophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid disodium salt;
2,7-Naphthalenesulfonic acid,3-[(2-arsonophenyl)azo]-4,5-dihydroxy-,disodium salt
CAS:3547-38-4分子結(jié)構(gòu)C16H13AsN2O11S2.2Na詳情供應(yīng)商
1668-00-4偶氮胂III;
3,6-雙[(2-胂羧基苯基)偶氮]-4,5-二羥基-2,7-萘二磺酸;
鈾試劑III;
鈾試劑III
Arsenazo III;
7-Naphthalenedisulfonic acid, 3,6-bis[(2-arsonophenyl)azo]-4,5-dihydroxy-2;
2,7-bis(2-Arsonophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid, sodium salt
CAS:1668-00-4分子結(jié)構(gòu)C22H18As2N4O14S2詳情供應(yīng)商
205503-99-7(2R,3S)-1-羧基-4-苯基-2,3-二羥基環(huán)己-4,6-二烯鉀鹽1,3-Cyclohexadiene-1-carboxylicacid, 5,6-dihydroxy-4-phenyl-, potassium salt (1:1), (5S,6R)-;
1,3-Cyclohexadiene-1-carboxylicacid, 5,6-dihydroxy-4-phenyl-, monopotassium salt, (5S,6R)- (9CI);
1,3-Cyclohexadiene-1-carboxylic acid, 5,6-dihydroxy-4-phenyl-, monopotassiumsalt, (5S-cis)-
CAS:205503-99-7分子結(jié)構(gòu)C13H11KO4詳情供應(yīng)商
193338-30-6(2R,3S)-1-羧基-2,3-二羥基-4-環(huán)六甲基-4,6-二烯1,3-Cyclohexadiene-1-carboxylicacid, 5,6-dihydroxy-4-methyl-, (5S,6R)-;
1,3-Cyclohexadiene-1-carboxylicacid, 5,6-dihydroxy-4-methyl-, (5S-cis)- (9CI)
CAS:193338-30-6分子結(jié)構(gòu)C8H10O4詳情供應(yīng)商
205587-32-22R,3R)-1-羧基-4,5-二氯-2,3-二羥環(huán)己基-4,6-二烯1,3-Cyclohexadiene-1-carboxylicacid, 3,4-dichloro-5,6-dihydroxy-, (5R,6R)-;
1,3-Cyclohexadiene-1-carboxylicacid, 3,4-dichloro-5,6-dihydroxy-, (5R-cis)-
CAS:205587-32-2分子結(jié)構(gòu)C7H6Cl2O4詳情供應(yīng)商
205504-03-6(2R,3S)-1-羧基-5-碘-4-甲基-2,3-環(huán)六二羥基-4,6-二烯1,3-Cyclohexadiene-1-carboxylicacid, 5,6-dihydroxy-3-iodo-4-methyl-, (5S,6R)-;
1,3-Cyclohexadiene-1-carboxylicacid, 5,6-dihydroxy-3-iodo-4-methyl-, (5S-cis)-
CAS:205504-03-6分子結(jié)構(gòu)C8H9IO4詳情供應(yīng)商
193338-31-7(2R,3R)-1-羧基-4-氯-2,3-二羥環(huán)己基-4,6-二烯1,3-Cyclohexadiene-1-carboxylicacid, 4-chloro-5,6-dihydroxy-, (5R,6R)-;
1,3-Cyclohexadiene-1-carboxylicacid, 4-chloro-5,6-dihydroxy-, (5R-cis)- (9CI)
CAS:193338-31-7分子結(jié)構(gòu)C7H7ClO4詳情供應(yīng)商
115524-22-6(2R,3R)-4-溴-1-羧基-2,3-二羥基六環(huán)-4,6-二烯1,3-Cyclohexadiene-1-carboxylicacid, 4-bromo-5,6-dihydroxy-, (5R,6R)-;
1,3-Cyclohexadiene-1-carboxylicacid, 4-bromo-5,6-dihydroxy-, (4R-cis)- (9CI)
CAS:115524-22-6分子結(jié)構(gòu)C7H7BrO4詳情供應(yīng)商
17687-22-85-碘乳清酸;
5-碘化乳清酸;
6-羧基-2,4-二羥基-5-碘嘧啶;
碘乳清酸
4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-5-iodo-2,6-dioxo-;
Oroticacid, 5-iodo- (8CI);
5-Iodoorotic acid;
NSC 667239
CAS:17687-22-8分子結(jié)構(gòu)C5H3IN2O4詳情供應(yīng)商
205985-94-0(2R,3S)-1-羧基-4-三氟甲基-2,3-二羥基環(huán)己-4,6-二烯(2R,3S)-1-CARBOXY-4-TRIFLUOROMETHYL-2,3-DIHYDROXYCYCLOHEXA-4,6-DIENE, 95;
(2R,3S)-1-CARBOXY-4-TRIFLUOROMETHYL-2,3-DIHYDROXYCYCLOHEXA-4,6-DIENE, 95;
(2R,3S)-1-Carboxy-4-trifluoromethyl-2,3-dihydroxycyclohex-4,6-diene;
(2R,3S)-1-CARBOXY-4-TRIFLUOROMETHYL-2,3-DIHYDROXYCYCLOHEX-4,6-DIENE 95%
CAS:205985-94-0分子結(jié)構(gòu)C8H7F3O4詳情供應(yīng)商
1189928-10-61,8-二羥基-3-羧基蒽醌Rhein-13C4;
Rhein-d5 (Major)
無(wú)C15H3D5O6詳情供應(yīng)商
熱門搜關(guān)鍵詞:甲酰胺基 乙醇 吡咯-3-甲醛 8-苯胺 木 纖維素 二甲胺基萘 二硫蘇糖 1,2,3,4,7,8-Hexabromodibenzo-p-dioxin 糠酸丁酯 噠嗪 醇 苯 碳酸 甲酯 乙; 酰胺 L-天冬氨酸鈣 D- 海藻糖 烯 疊氮 聯(lián)苯甲酰 烯 戊 氰基 聯(lián)苯 乙基 基 4(4-氟苯基)硼酸鈉二水 δ-辛醇內(nèi)酯 利伐普坦 氮 硅 氧 3-羥基苯甲酸甲酯; 聚對(duì)苯二甲酸丁二酯CAS NO. 甲基 苯基 丙醇 羥基蛻皮甾酮 偶氮品紅 丙烯酰 氯化銨 2,6-二溴庚二酸二乙酯 苯乙烯 陽(yáng)離子交換樹脂 基 四氮唑 對(duì)苯二酸 新戊基二醇 聚合物 CAS NO???Y L ??ì?ì 叔丁基 吡啶 乙基二乙氧基硅烷 甲基丙烯酸辛 羥基 氮雜 雙環(huán) 辛烷 C7H4NO3SCl C17H18Cl3N hypochlorous