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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
84-57-11-(2,5-二氯-4-磺酸苯基)-3-甲基-5-吡唑酮Dichlorosulfophenyl-3-methylpyrazolone;
1-(2',5'-Dichloro-4'-sulfophenyl)-3-methyl-5-pyrazolone;
2,5-Dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonic acid
CAS:84-57-1分子結構C10H8Cl2N2O4S詳情供應商
89-36-11-(4-磺酸苯基)-3-甲基-5-吡唑酮3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one;
3-Methyl-1-(4-sulfophenyl)-5-pyrazolone;
4-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-benzenesulfonic acid
CAS:89-36-1分子結構C10H10N2O4S詳情供應商
60875-16-31-(4-羧基苯基)-3-甲基-5-吡唑酮4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid;
Benzoicacid, p-(3-methyl-5-oxo-2-pyrazolin-1-yl)- (6CI);
1-(4-Carboxyphenyl)-3-methyl-2-pyrazolin-5-one;
1-(4-Carboxyphenyl)-3-methyl-2-pyrazolinone;
1-(4-Carboxyphenyl)-3-methyl-5-pyrazolone;
1-(p-Carboxyphenyl)-3-methyl-5-pyrazolone;
4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid;
4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid;
4-(3-Methyl-5-oxopyrazol-1-yl)benzoicacid
CAS:60875-16-3分子結構C11H10N2O3詳情供應商
7477-67-02,2'4,4'-四氫-5,5'-二甲基-2,2'-二苯基-[4,4'-雙-3H-吡唑]-3,3'-二酮;
雙(1-苯基-3-甲基-5-吡唑酮)
2,2',4,4'-tetrahydro-5,5'-dimethyl-2,2'-diphenyl-[4,4'-bi-3H-Pyrazole]-3,3'-dione;
3,3'-dimethyl-1,1'-diphenyl[4,4'-bi-2-pyrazoline]- 5,5'-dione;
bis(1-Phenyl-3-methyl-5-pyrazolone)
CAS:7477-67-0分子結構C20H18N4O2詳情供應商
71888-93-24-[(5-氯-2-羥基苯基)偶氮基]-4,5-二氫-3-甲基-1-苯基-3H-3-吡唑酮與4,5-二氫-4-[(2-羥基-5-硝基苯基)偶氮?Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, 4-[(5-chloro-2-hydroxyphenyl) azo]-4,5-dihyd詳情供應商
9005-34-9藻酸銨;
安乃近;
羅瓦而精;
諾瓦經(jīng);
1-苯基-2,3-二甲基-4-甲胺基-吡唑酮-[5]-N-甲基磺酸鈉;
1-苯基-2,3-二甲基-4
Alginic acid, ammonium salt;
ammonium alginate;
ammonium polymannurate;
analgine;
callatex;
collatex arm extra
CAS:9005-34-9化學結構C13H16N3NaO4.H2O詳情供應商
108469-42-71-(2,5-二氯-4-硫代苯基)-3-甲基-5-吡唑酮Benzenesulfonic acid,2,5-dichloro-4-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)-;
2,5-Dichloro-4-(5-hydroxy-3-methyl-pyrazol-1-yl)-benzenesulfonic acid
CAS:108469-42-7分子結構C10H8Cl2N2O4S詳情供應商
13269-73-33-甲基-1-(4-硫代酰氨基苯基)-5-吡唑酮Benzenesulfonamide,4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-;
Benzenesulfonamide,p-(3-methyl-5-oxo-2-pyrazolin-1-yl)- (6CI,7CI);
Benzenesulfonamide, p-(4,5-dihydro-3-methyl-5-oxo-1-pyrazolyl)-(4CI);
3-Methyl-1-(4-sulfamoylphenyl)-5-pyrazolone;
3-Methyl-1-(p-sulfamylphenyl)-2-pyrazolin-5-one
CAS:13269-73-3分子結構C10H11N3O3S詳情供應商
76407-98-21-(4ˊ-磺酸基苯基)-3-甲基-5-吡唑酮1H-Pyrazol-5-ol,3-methyl-1-phenyl-, 5-(hydrogen sulfate);
1H-Pyrazol-5-ol,3-methyl-1-phenyl-, hydrogen sulfate (ester) (9CI);
MCI 186 sulfate;
Norantipyrine sulfate
CAS:76407-98-2分子結構C10H10N2O4S詳情供應商
6402-09-11-(4-硝基苯基)-3-甲基-5-吡唑啉酮;
3-甲基-1-(對硝基苯基)-5-吡唑酮;
3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(4-nitrophenyl)-;
2-Pyrazolin-5-one,3-methyl-1-(p-nitrophenyl)- (6CI,7CI,8CI);
1-(4-Nitrophenyl)-3-methyl-2-pyrazolin-5-one;
1-(4-Nitrophenyl)-3-methyl-5-pyrazolone;
1-p-Nitrophenyl-3-methyl-5-pyrazolone;
3-Methyl-1-(4-nitrophenyl)-2-pyrazolin-5-one;
3-Methyl-1-(4-nitrophenyl)-5-pyrazolone;
3-Methyl-N'-(p-nitrophenyl)-5-pyrazolone;
NSC 15353
CAS:6402-09-1分子結構C10H9N3O3詳情供應商
熱門搜關鍵詞:fonic 2-苯基芐 二 丙基 O,O-二甲基-O-(3-甲基-4-硝基 - 苯基)硫代 C8 F H9 二 羥基苯基 芴 hydroxypropanone 2-氯甲基-3,5-二甲基-4-甲氧基 2-羥甲基-3,5-二甲基-4- *溴苯* C8 N3 O2 H11 C14 N O2 H17 BINE HYDROCHLORIDE c6h5nconhc3h4 Ethyl Piperazine Potassium nitrosodisulfonate C15 O H20 polymerswithtetrachlorophenylsilsesquioxanes stearylaminopropylamine 葡萄糖吡喃糖苷 Aminobutyraldehyde diethyl acetal Asmacoril mack Phenethylcarbamate Cupana Trifluoromethyl benzyl ketone dimetyl selenazin CHI2Cl Benzotropine Benzotro I3CCOOH ICH2NO2 ICH2CN Malachitegreen 鎓碘化物 4-苯基嘧啶 HYDROGENATED OLEFIN POLYMERS undecana 二 溴苯 
沁阳市| 松桃| 永胜县| 临海市| 崇文区| 梁山县| 微山县| 吴川市| 阿拉尔市| 建宁县| 郁南县| 比如县| 金溪县| 郧西县| 龙川县| 阳高县| 威宁| 绩溪县| 磴口县| 尉犁县| 普陀区| 贺州市| 阳新县| 恭城| 东乌珠穆沁旗| 永昌县| 隆尧县| 长治市| 临湘市| 丰县| 汽车| 邵东县| 永康市| 乌兰浩特市| 阿勒泰市| 夏津县| 铜川市| 安义县| 麟游县| 高雄县| 双牌县|