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
518-47-8熒光素鈉;
熒光素鈉鹽;
熒光紅鈉;
熒光黃鈉;
熒光素二鈉;
酸性黃73;
9-(鄰羧基苯基)-6-羥基-3H-呫噸-3-酮二鈉鹽
Fluorescein disodium salt;
Acid Yellow 73;
C.I. 45350;
Disodium 2-(3-oxo-6-oxidoxanthen-9-yl)benzoate;
Uranine
CAS:518-47-8分子結(jié)構(gòu)C20H12O5.2Na詳情供應(yīng)商
1934-21-0酸性黃23;
食用檸檬黃;
肼黃;
1-(4-磺酸苯基)-4-(4-磺酸苯基偶氮)-5-吡唑啉酮-3-羧酸三鈉鹽
Acid Yellow 23;
C.I.19140;
Tartrazine;
Food Yellow 4;
Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate
CAS:1934-21-0分子結(jié)構(gòu)C16H9N4Na3O9S2詳情供應(yīng)商
2429-76-7酸性黃44;
5-[[1,3-二氧代-1-(苯氨基)丁-2-基]偶氮]-2-[4-[[1,3-二氧代-1-(苯氨基)丁-2-基]偶氮]-5-甲基-2-?
Acid Yellow 44;
Disodium 5-[[1,3-dioxo-1-(phenylamino)butan-2-yl]azo]-2-[4-[[1,3-dioxo-1-(phenylamino)butan-2-yl]azo]-5-methyl-2-sulfonatophenyl]-4-methylbenzenesulfonate
CAS:2429-76-7分子結(jié)構(gòu)C34H30N6Na2O10S2詳情供應(yīng)商
5601-29-6溶劑黃21;
酸性黃59
Solvent Yellow 21;
Acid Yellow 59;
Acid Yellow 161;
Acid Yellow 118;
Hydrogen bis[2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato]chromate
CAS:5601-29-6分子結(jié)構(gòu)C34H24CrN8O6.H詳情供應(yīng)商
6375-55-9酸性黃42;
4,4'-二[(4,5-二氫-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-[1,1'-聯(lián)苯]-2,2'-二磺酸二鈉鹽
Acid Yellow 42;
C.I. 22910;
Disodium 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-[1,1'-biphenyl]-2,2'-disulfonate
CAS:6375-55-9分子結(jié)構(gòu)C32H24N8Na2O8S2詳情供應(yīng)商
70851-34-2酸性黃220;
雙[2-[[[3-[[1-[[(2-氯苯基)氨基]羰基]-2-氧代丙基]偶氮]-4-羥苯基]磺酰]氨基]苯甲酸基)]鈷酸鹽?
Acid Yellow 220;
Tetrasodium bis(2-(((3-((1-((2-chloroanilino)carbonyl)-2-oxopropyl)azo)-4-hydroxyphenyl)sulphonyl)amino)benzoato(3-))cobaltate(4-)
CAS:70851-34-2化學(xué)結(jié)構(gòu)C46H32Cl2CoN8Na4O14S2詳情供應(yīng)商
12220-72-3C.I.酸性黃104C.I. Acid yellow 104詳情供應(yīng)商
61901-51-7C.I.酸性黃114C. I. Acid yellow 114;
acid yellow 114
詳情供應(yīng)商
72479-28-8C.I.酸性黃110Benzenesulfonic acid, 4-chloro-3-[4-[[5-chloro-2-(2-chlorophenoxy) phenyl]azo]-4,5-dihydro-3-methyl-;
Benzenesulfonic acid,4-chloro-3-[4-[[5-chloro-2-(2-chlorophenoxy)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-,sodium salt
CAS:72479-28-8分子結(jié)構(gòu)C22H14Cl3N4NaO5S詳情供應(yīng)商
12777-30-9C.I.酸性黃127Benzenesulfonic acid, 4-[[(3-chloro-1,2,4-benzotriazin-7-yl)carbonyl] amino]-2-[[1-(2-chloro-6-methy;
Benzenesulfonic acid,4-[[(3-chloro-1,2,4-benzotriazin-7-yl)carbonyl] amino]-2-[[1-(2-chloro-6-methylphenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-,N-4-oxide,monosodium salt
CAS:12777-30-9分子結(jié)構(gòu)C25H18Cl2N8O6S.Na詳情供應(yīng)商
12220-76-7C.I.酸性黃119C.I. Acid yellow 119詳情供應(yīng)商
47872-95-7C.I.酸性黃161C. I. Acid yellow 161;
Chromate(1-),bis[2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato(2-)]-,hydrogen;
Chromate(1-), bis[2-[[4,5-dihydro-3-methyl-5-(oxo-kO)-1-phenyl-1H-pyrazol-4-yl]azo-kN1]benzoato(2-)-kO]-, hydrogen (9CI);
Chromium,bis[o-[(5-hydroxy-3-methyl-1-phenylpyrazol-4-yl)azo]benzoato]- (6CI);
Benzoicacid, 2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, chromiumcomplex;
Acid Yellow 118;
Acid Yellow 121;
Acid Yellow 129;
Acid Yellow 161;
Acid Yellow 162;
Acid Yellow 171;
Acid Yellow 2GLN;
Acid Yellow 59;
AmichromeLight Yellow 2RL;
C.I. Acid Yellow 118;
C.I. Acid Yellow 121;
C.I. Acid Yellow129;
C.I. Acid Yellow 161;
C.I. Acid Yellow 162;
C.I. Acid Yellow 171;
C.I.Acid Yellow 59;
C.I. Solvent Yellow 21;
Cibalan Yellow 2GL;
Coranil Fast YellowG;
Covanyl Yellow SLW;
Endanil Yellow JR;
Eukesolar Yellow GL;
Fenaplex YellowNR;
Filamid Yellow R;
Irgalan Yellow 2GL;
Irgalan Yellow 2GL-KWL;
Isolan YellowGLS;
Kayakalan Yellow GL;
Kayakalan Yellow GL 143;
Lampronol Light Yell
CAS:47872-95-7化學(xué)結(jié)構(gòu)C34H24CrN8O6.H詳情供應(yīng)商
12270-08-5C.I.酸性黃176C.I. Acid yellow 176詳情供應(yīng)商
12220-86-9C.I.酸性黃166C.I. Acid yellow 166詳情供應(yīng)商
6359-54-2C.I.酸性黃18C. I. Acid yellow 18CAS:6359-54-2分子結(jié)構(gòu)詳情供應(yīng)商
61814-52-6C.I.酸性黃194C.I. Acid yellow 194;
acid yellow 194
詳情供應(yīng)商
61931-26-8C.I.酸性黃199C.I. Acid yellow 199;
C. I. Acid yellow 199
詳情供應(yīng)商
42208-99-1C.I.酸性黃207C.I. Acid yellow 207;
One of the kayalax yellow G
詳情供應(yīng)商
71603-79-7C.I.11714酸性黃220C.I.11714 Acid yellow 220;
acid yellow 220
CAS:71603-79-7化學(xué)結(jié)構(gòu)C46H32Cl2CoN8O14S2.4Na詳情供應(yīng)商
61968-07-8C.I.酸性黃184C.I. Acid yellow 184詳情供應(yīng)商
熱門搜關(guān)鍵詞:nh2 hcl C16 H15 N O3 HOSO3 C18 H30 O C14 H15 N O2 opta 89Sr CH3CH2CH(CH2OH)2 C27 H38 O4 OCl3 c8h7N2o2 C18 H30 O4 ???1?o? C21 H44 N O7 P C11 H17 N O8 C18 H22 N2 O4 Na3P C21H18NO4+ 聚 二甲基 苯醚 C10 H15 N3 O2 雙酚A與 1H-Pyrrolo[2,3-c]pyridine 4-[(4-hydroxy-2-pyrimidinyl)amino]benzonitrile C22 H24 N4 O4 Bicyclo[3.1.1]hept-2-ene, 2,6-dimethyl-6-(4-methyl-3-pentenyl)-, [1S-(1a,5a,6a)]- 1,8-Diazabicyclo[5.4.0] 甲基苯并 C14 H11 N O2 5H-Dibenzo[b,e][1,4]diazepine,2-chloro-11-(4-methyl-1-piperazinyl)- C12 H21 N O3 Ethyl orange Benzenesulfonic acid, 4-[(4-diethylamino)phenylazo]-, potassium salt 9-Oxabicyclo[6.1.0]non-4-ene 聚乙烯吡咯烷酮碘 C13 H10 N2 C9 H17 N O C12 H16 C16 H16 N2 O4 C9 H8 N2 O C13 H12 O3 C15 H16 N2 O3 
株洲县| 荆州市| 柞水县| 炎陵县| 宝坻区| 平昌县| 通州市| 长治县| 荆门市| 舟曲县| 全椒县| 宕昌县| 句容市| 仁怀市| 都安| 苏尼特右旗| 西乌珠穆沁旗| 武威市| 邳州市| 营山县| 亚东县| 黄骅市| 金坛市| 清苑县| 柳河县| 子洲县| 疏附县| 雷波县| 宕昌县| 同德县| 兴隆县| 航空| 抚顺市| 尚志市| 抚顺市| 闵行区| 乐清市| 故城县| 循化| 汝州市| 定陶县|