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
56-05-32-氨基-4,6-二氯嘧啶2-Amino-4,6-dichloropyrimidine;
4,6-DichloropyrimidiN-2-ylamine;
4,6-Dichloro-2-pyrimidinamine
CAS:56-05-3分子結(jié)構(gòu)C4H3Cl2N3詳情供應(yīng)商
58-71-9頭孢噻吩鈉;
(6R,7R)-3-乙酰氧甲基-8-氧代-7-[2-(噻吩-2-基)乙酰氨基]-5-硫雜-1-氮雜雙環(huán)[4.2.0.]辛-2-烯-2-
Cefalotin sodium;
Cephalothin sodium;
Sodium cephalothin;
Synclotin;
7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt;
Monosodium (6R,7R)-3-acetoxymethyl-8-oxo-7-[2-(thiopheN-2-yl)acetylamido]-5-thia-1-azabicy
CAS:58-71-9分子結(jié)構(gòu)C16H15N2NaO6S2詳情供應(yīng)商
59-40-5磺胺喹惡啉;
N-2-喹噁啉基-4-氨基苯磺酰胺
Sulfaquinoxaline;
2-Sulfanilamidoquinoxaline;
4-Amino-N-2-quinoxalinyl-benzenesulfonamide;
N1-(2-Quinoxalinyl)sulfanilamide;
SULFA-Q 20
CAS:59-40-5分子結(jié)構(gòu)C14H12N4O2S詳情供應(yīng)商
64-43-7阿米妥鈉;
異戊巴比妥納;
5-乙基-5-異戊基巴比妥酸鈉;
5-乙基-5-異戊基-2,4,6(1H,3H,5H)-嘧啶三酮一鈉鹽
Amytal sodium;
Sodium 5-ethyl-5-(3-methylbutyl)-4,6-dioxo-1H-pyrimidiN-2-olate
CAS:64-43-7分子結(jié)構(gòu)C11H17N2NaO3詳情供應(yīng)商
65-28-1甲磺酸酚妥拉明;
2-[N-(間羥基)-對(duì)甲苯胺甲基]-2-咪唑啉甲磺酸鹽
Phentolamine mesilate;
Phentolamine methanesulfonate salt;
3-[N-(2-ImidazoliN-2-ylmethyl)-p-toluidino]phenol methanesulphonate
CAS:65-28-1分子結(jié)構(gòu)C17H19N3O.CH4O3S;C18H23N3O4S詳情供應(yīng)商
65-31-6L-酒石酸煙堿鹽;
(-)-尼古丁二酒石酸鹽;
3-[(2S)-1-甲基吡咯烷-2-基]吡啶二酒石酸鹽
Nicotine ditartrate;
3-[(2S)-1-MethylpyrrolidiN-2-yl]pyridine ditartrate
CAS:65-31-6分子結(jié)構(gòu)C18H26N2O12詳情供應(yīng)商
68-35-9磺胺嘧啶;
2-對(duì)氨基苯磺酰胺嘧啶
Sulfadiazine;
4-Amino-N-2-pyrimidinyl-benzenesulfonamide;
N1-(2-Pyrimidinyl)-sulfanilamide
CAS:68-35-9分子結(jié)構(gòu)C10H10N4O2S詳情供應(yīng)商
72-14-0磺胺噻唑;
2-對(duì)氨基苯磺酰胺噻唑
Sulfathiazole;
2-(p-Aminobenzenesulfonamido)thiazole;
4-Amino-N-2-thiazolyl-benzenesulfonamide;
2-Sulfanilamidothiazole;
Thiazamide
CAS:72-14-0分子結(jié)構(gòu)C9H9N3O2S2詳情供應(yīng)商
75-85-42-甲基-2-丁醇;
叔戊醇
2-Methyl-2-butanol;
2-MethylbutaN-2-ol;
tert-Amyl alcohol;
Dimethylethylcarbinol;
t-Amyl alcohol;
tert-Pentyl alcohol
CAS:75-85-4分子結(jié)構(gòu)C5H12O詳情供應(yīng)商
76-22-22-莰酮;
樟腦醑;
樟腦;
1,7,7-三甲基二環(huán)[2.2.1]庚烷-2-酮
Camphor;
1,7,7-Trimethylbicyclo[2.2.1]-2-heptanone;
1,7,7-Trimethylbicyclo[2.2.1]heptaN-2-one;
1,7,7-Trimethylnorcamphor;
2-Camphanone;
BornaN-2-one;
Caladryl;
Radian B;
DL-Camphor
CAS:76-22-2分子結(jié)構(gòu)C10H16O詳情供應(yīng)商
76-74-4戊巴比妥;
5-乙基-5-(1-甲基丁基)巴比妥酸;
5-乙基-5-(1-甲基丁基)-2,4,6-(1H,3H,5H)-嘧啶三酮
Pentobarbitone;
Pentobarbital;
5-Ethyl-5-pentaN-2-yl-1,3-diazinane-2,4,6-trione;
5-Ethyl-5-(1-methylbutyl)barbituric acid
CAS:76-74-4分子結(jié)構(gòu)C11H18N2O3詳情供應(yīng)商
78-94-4丁烯酮;
3-丁烯-2-酮;
甲基乙烯基甲酮
Methyl vinyl ketone;
3-ButeN-2-one;
MVK
CAS:78-94-4分子結(jié)構(gòu)C4H6O詳情供應(yīng)商
79-77-6beta-紫羅酮;
(E)-4-(2,6,6-三甲基-1-環(huán)己烯-1-基)-3-丁烯-2-酮;
乙位紫羅蘭酮
4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buteN-2-one;
beta-Ionone;
(3E)-4-(2,6,6-Trimethylcyclohex-1-en-1-yl)but-3-eN-2-one
CAS:79-77-6分子結(jié)構(gòu)C13H20O詳情供應(yīng)商
80-73-91,3-二甲基-2-咪唑啉酮;
1,3-二甲基咪唑啉酮
1,3-Dimethyl-2-imidazolidinone;
N,N'-Dimethylethyleneurea;
1,3-DimethylimidazolidiN-2-one;
DMEU;
DMI
CAS:80-73-9分子結(jié)構(gòu)C5H10N2O詳情供應(yīng)商
84-83-3費(fèi)舍爾氏醛;
w醛
1,3,3-Trimethyl-2-(formylmethylene)indoline;
2-(1,3,3-TrimethylindoliN-2-ylidene)acetaldehyde;
1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene acetaldehyde;
2-(Formylmethylene)-1,3,3-trimethylindoline
CAS:84-83-3分子結(jié)構(gòu)C13H15NO詳情供應(yīng)商
85-32-5鳥苷酸;
鳥苷-5'-磷酸;
單磷酸鳥苷;
鳥嘌呤核苷酸
5'-Guanylic acid;
Guanosine 5'-phosphate;
[(2R,3S,4R,5R)-5-(2-Amino-6-oxo-3H-purin-9-yl)-3,4-dihydroxyoxolaN-2-yl]methyl dihydrogen phosphate
CAS:85-32-5分子結(jié)構(gòu)C10H14N5O8P詳情供應(yīng)商
86-22-6溴苯那敏;
3-(4-溴苯基)-N,N-二甲基-3-吡啶-2-基-1-丙胺
Brompheniramine;
3-(4-Bromophenyl)-N,N-dimethyl-3-pyridiN-2-yl-propan-1-amine
CAS:86-22-6分子結(jié)構(gòu)C16H19BrN2詳情供應(yīng)商
87-05-87-乙氧基-4-甲基香豆素7-Ethoxy-4-methyl-2H-chromeN-2-one;
7-Ethoxy-4-methylcoumarin;
Ethyl 4-methylumbelliferyl ether
CAS:87-05-8分子結(jié)構(gòu)C12H12O3詳情供應(yīng)商
88-14-2糠酸;
2-糠酸;
2-呋喃甲酸
2-Furoic acid;
2-Furancarboxylic acid;
FuraN-2-carboxylic acid
CAS:88-14-2分子結(jié)構(gòu)C5H4O3詳情供應(yīng)商
91-44-17-二乙氨基-4-甲基香豆素;
7-二乙氨基-4-甲基-2H-1-苯并吡喃-2-酮;
熒光增白劑WS;
熒光增白劑52
7-Diethylamino-4-methylcoumarin;
7-(Diethylamino)-4-methyl-2H-1-benzopyraN-2-one;
4-Methyl-7-(diethylamino)coumarin;
Coumarin 1;
MDAC);
C.I. 551100;
C.I. Fluorescent Brightener 140;
C.I. Fluorescent Brightener 52;
Leucophor WS
CAS:91-44-1分子結(jié)構(gòu)C14H17NO2詳情供應(yīng)商
熱門搜關(guān)鍵詞:N6S2 ADAMA tetrachloro methylenepropyl Flame retardant CAS NO FEMA NUMBER C22H25O6N Union Carbide carborane Peroxid 氨基 硅 N3H3+ Ed no GATO 3-氯-5-羥基-2-戊酮 Butyl iodide CESIUM CARBONATE Chlore C20H16NCl HBr3 EC No C22H23N6OCl cuminate Acetaldehyde dimethylhydrazone Herb Dipenten 環(huán)戊 硅氧烷 PN4N 150Nd Y[N(SiMe3)2]3 [Zn(NH)3]CO3 Na[C(CN)3] C20H24NO 2-氨基-1,4-二羧酸 4-氨基苯并環(huán)丁烯 羥基丙基酯 Hydroxypropan NOCl2 二乙基 苯 CH3CH2COCH2CHO 
吉木乃县| 陇南市| 衡水市| 临泉县| 肥东县| 房山区| 尼玛县| 林口县| 凯里市| 鄂托克旗| 息烽县| 建德市| 鲁山县| 攀枝花市| 会理县| 祁阳县| 望都县| 贡嘎县| 丹寨县| 信宜市| 浮山县| 兰州市| 沧源| 沙湾县| 雷山县| 浦北县| 临漳县| 浦县| 威远县| 东莞市| 高雄县| 上蔡县| 秭归县| 七台河市| 驻马店市| 民县| 巴林右旗| 乐安县| 鄂伦春自治旗| 孟津县| 黑河市|