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(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
60011-16-7(S)-(-)-叔丁基酸硫代叔丁(S)-tert-Butanethiosulfinate;
(S)-(-)-tert-Butyl tert-butanethiosulfinate
CAS:60011-16-7分子結(jié)構(gòu)C8H18OS2詳情供應(yīng)商
67734-35-4R-(+)-叔丁基酸硫代叔丁;
R-(+)-特丁基酸硫代特丁
(R)-tert-Butanethiosulfinate;
(R)-(+)-tert-Butyl tert-butanethiosulfinate
CAS:67734-35-4分子結(jié)構(gòu)C4H9OS2-詳情供應(yīng)商
109715-12-05-(對甲苯;)-2,3-O-異丙基-2-C-甲基-D-核糖酸-gamma-內(nèi)5-(p-Toluenesulfonate)-2,3-O-isopropylidene-2-C-methyl-D-ribonic-gamma-lactone;
5-(p-Toluenesulfonate)-2,3-O-isopropylidene-2-C-methyl-D-ribonic-gamma-lactone;
5-(p-Toluenesulfonate)-2,3-O-isopropylidene-2-C-methyl-D-ribonic-γ-lactone
CAS:109715-12-0分子結(jié)構(gòu)C16H21O9S-詳情供應(yīng)商
123855-55-0alpha-(2-呋喃甲基;)乙酸-(4-硝基苯酚)4-Nitrophenyl 2-(furfurylsulfinyl)acetic acid;
p-Nitrophenyl 2-(furfurylsulfinyl)acetate
CAS:123855-55-0分子結(jié)構(gòu)C13H11NO6S詳情供應(yīng)商
908128-94-95-O-甲基;-2,3-O-異丙基-2-C-甲基-D-核糖酸-gamma-內(nèi)5-O-Methanesulfonate-2,3-O-isopropylidene-2-C-methyl-D-ribonic-gamma-lactoneCAS:908128-94-9化學(xué)結(jié)構(gòu)C10H16O7S詳情供應(yīng)商
72828-69-42-[[5-氨基-3-甲基-1-(3-苯基)-1H-吡唑-4-基]偶氮]-苯酸-1,1'-[(1-甲基乙基)二-4,1-苯基]二鈉鹽Benzenesulfonic acid, 2-[[5-amino-3-methyl-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-, 1,1'-[(1-methyle;
Benzenesulfonicacid, 2-[[5-amino-3-methyl-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-,1,1'-[(1-methylethylidene)di-4,1-phenylene] ester, disodium salt (9CI)
CAS:72828-69-4分子結(jié)構(gòu)C47H42N10Na2O12S4詳情供應(yīng)商
83006-51-32-[[5-氨基-3-甲基-1-(3-基苯基)-1H-吡唑-4-基]偶氮]-1,1'-[(1-甲基乙基)二-4,1-苯基]苯鈉鹽Benzenesulfonic acid, 2-[[5-amino-3-methyl-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-1,1'-[(1-methylethCAS:83006-51-3分子結(jié)構(gòu)詳情供應(yīng)商
63737-55-34-[2-[5-(5,6-二甲基-3-苯乙基苯并噻唑-2-基)-3-甲基-1,3-戊二烯基]-6-甲基-3-苯并噻唑基]丁(鹽)4-[2-[5-(5,6-Dimethyl-3-phenlethylbenzothiazol-2-ylidene)-3-methyl-1,3-pentadienyl]-6-methyl-3-benzo詳情供應(yīng)商
28118-10-75,6-二氯-2-[-(5,6-二氯-1,3-二乙基-1,3-二氫-2H-苯并咪唑-2-基)-1-丙烯基]-1-乙基-3-(3-酸丁)-1H,苯1H-Benzimidazolium, 5,6-dichloro-2-[3-(5,6-dichloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-yliden;
1H-Benzimidazolium,5,6-dichloro-2-[3-(5,6-dichloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)-1-propenyl]-1-ethyl-3-(3-sulfobutyl)-,hydroxide, inner salt;
1H-Benzimidazolium,5,6-dichloro-2-[3-(5,6-dichloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)-1-propenyl]-1-ethyl-3-(3-sulfobutyl)-,inner salt (9CI);
Benzimidazolium,5,6-dichloro-2-[3-(5,6-dichloro-1,3-diethyl-2-benzimidazolinylidene)propenyl]-1-ethyl-3-(3-sulfobutyl)-,hydroxide, inner salt (8CI);
Anhydro-5,5',6,6'-tetrachloro-1,1',3-triethyl-3'-(3-sulfobutyl)benzimidazolocarbocyaninehydroxide;
Anhydro-5,5',6,6'-tetrachloro-1,1',3-triethyl-3'-(3-sulfobutyl)benzoimidazolocarbocyaninehydroxide
CAS:28118-10-7分子結(jié)構(gòu)C27H30Cl4N4O3S詳情供應(yīng)商
19154-31-5雙[3-羥基-4-[(2-羥基-1-萘基)偶氮]-1-萘酸(3-)]合三氫鉻酸(3-)Chromate(3-), bis[3-hydroxy-4-[(2-hydroxy-1-naphthalenyl) azo]-1-naphthalenesulfonato(3-)]-, trihydr;
acid blue 193;
Chromate(3-),bis[3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato(3-)]-,trihydrogen
C40H22CrN4O10S2.3H詳情供應(yīng)商
91796-57-5(1R,2S,5R)-(+)-薄荷醇(R)-對甲苯Benzenesulfinic acid, 4-methyl-,(1S,2R,5S)-5-methyl-2-(1-methylethyl)cyclohexylester, [S(R)]-;
Benzenesulfinic acid, 4-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, [1S-[1a(S*),2b,5a]]-;
(+)-Menthyl (R)-p-toluenesulfinate;
(1S,2R,5S)-(+)-Menthyl (R)-p-toluenesulfinate
CAS:91796-57-5分子結(jié)構(gòu)C17H26O2S詳情供應(yīng)商
1517-82-4(1R,2S,5R)-(-)-薄荷醇(S)-對甲苯Benzenesulfinic acid,4-methyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, [S(S)]-;
Benzenesulfinicacid, 4-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, [1R-[1a(S*),2b,5a]]-;
Menthol, (1R,3R,4S)-, (S)-p-toluenesulfinate, (-)- (8CI);
p-Toluenesulfinic acid, (S)-,(1R,3R,4S)-p-menth-3-yl ester, (-)- (8CI);
(-)-(1R)-Menthyl (S)-toluene-4-sulfinate;
(-)-(1R,3R,4S)-Menthyl(SS)-p-toluenesulfinate;
(-)-Andersen reagent;
(-)-Menthyl(S)-4-methylbenzenesulfinate;
(-)-Menthyl (S)-p-toluenesulfinate;
(1R,2S,5R)-(-)-Menthyl (S)-p-toluenesulfinate;
(S)-Menthyl p-toluenesulfinate;
Menthyl (S)-4-methylbenzenesulfinate;
[S(S)]-4-Methylbenzenesulfinic acid (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexylester
CAS:1517-82-4分子結(jié)構(gòu)C17H26O2S詳情供應(yīng)商
57903-15-82-(甲酰)乙基琥珀酰胺基碳酸Carbonic acid,2,5-dioxo-1-pyrrolidinyl 2-(methylsulfonyl)ethyl ester;
2,5-Pyrrolidinedione,1-[[[2-(methylsulfonyl)ethoxy]carbonyl]oxy]- (9CI);
1-(([2-(Methylsulfonyl)ethoxy]carbonyl)oxy)pyrrolidine-2,5-dione;
Methylsulfonylethoxycarbonyl-N-hydroxysuccinimide ester;
Methylsulfonylethylsuccinimidyl carbonate;
NSC 683546
CAS:57903-15-8分子結(jié)構(gòu)C8H11NO7S詳情供應(yīng)商
89729-09-91,1-環(huán)丙烷二甲醇5,7-Dioxa-6-thiaspiro[2.5]octane,6-oxide;
1,1-Cyclopropanedimethanol,cyclic sulfite (7CI)
CAS:89729-09-9分子結(jié)構(gòu)C5H8O3S詳情供應(yīng)商
81069-02-53,3-二硫代雙(酸琥珀酰氨基丙酸)DTSSPCAS:81069-02-5分子結(jié)構(gòu)C14H14N2Na2O14S4詳情供應(yīng)商
92921-24-94-(N-馬來酰胺甲基)環(huán)己烷-1-羧酸酸基琥珀酰鈉鹽SULFO-SMCCCAS:92921-24-9分子結(jié)構(gòu)C16H17N2NaO9S詳情供應(yīng)商
2225-23-2二(對-甲苯酸)1,2-乙二硫醇[活潑甲基的保護試劑]ETHYLENE DI(THIOTOSYLATE);
1,2-ETHANEDITHIOL DITOSYLATE;
1,2-DI(P-TOSYLTHIO)ETHANE;
ETHYLENE DI(THIOTOSYLATE);
ETHYLENE BIS(P-TOLUENETHIOSULFONATE);
S,S'-ETHYLENE P-TOLUENETHIOSULFONATE;
ethylene S,S'-4-toluenethiosulphonate;
S,S'-ETHYLENE DI(P-TOLUENETHIOSULFONATE);
S S'-ETHYLENE P-TOLUENETHIOSULFONATE 9&
CAS:2225-23-2分子結(jié)構(gòu)C16H18O4S4詳情供應(yīng)商
54882-04-1酰乙酸乙PHENYLSULFINYLACETIC ACID ETHYL ESTER;
ETHYL PHENYLSULFINYLACETATE;
PHENYLSULFINYLACETIC ACID ETHYL ESTER;
Phenylsulfinylaceticacidethylester85+%
CAS:54882-04-1分子結(jié)構(gòu)C10H12O3S詳情供應(yīng)商
202057-28-13-[[2-(生物素酰胺)乙基]二硫基]丙酸酸基琥珀酰Sulfosuccinimidyl 3-[[2-(Biotinamido)ethyl] dithio]propionateCAS:202057-28-1分子結(jié)構(gòu)C19H28N4O9S4詳情供應(yīng)商
153493-52-81,1-環(huán)丙基;
1,1-環(huán)丙基
1,1-Cyclopropanedimethanol cyclic sulfite;
1,1-Cyclopropanedimethanol cyclic Sulfite
詳情供應(yīng)商
熱門搜關(guān)鍵詞:ethyloxy glutaroyl C6H5(NO2)3*CH3 gluconamide Ethanylylidene nonadecadiynoic acid mellon Phenylphosphine synergist craft MS2O HUMO 正庚基苯 fenil TOSO 部分氫化 etone ci n sulfate sodium 異丁 腈 EC 34 FENNEL EXTRACT SWEET ORANGE h2c2o2 2-(2-乙氧基苯氧基)溴乙烷 isocyanuric acid hexynyl 聚 苯 砜 N-ACETYL CYSTEINE Odor Ethylenedioxythiophene numb ?苯并吡喃 Butano ?ò·Y 2-氯噻唑 Glyco 1-芐基-4-哌啶甲酸甲酯 C5H4ON4 CRYLIC 
霞浦县| 青川县| 铜鼓县| 曲阜市| 洛川县| 长兴县| 南皮县| 海兴县| 开平市| 黄平县| 扶风县| 永城市| 华池县| 临沭县| 丽江市| 原平市| 乳山市| 仁怀市| 宁河县| 成武县| 南江县| 双牌县| 麻阳| 河曲县| 南陵县| 莱芜市| 樟树市| 中山市| 邛崃市| 钟山县| 澄江县| 道孚县| 雅江县| 梅州市| 斗六市| 宁陕县| 西安市| 长岛县| 枣阳市| 仙居县| 安达市|