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
51-77-4吉法酯;
[(2E)-3,7-二甲基辛-2,6-二烯基](4E,8E)-5,9,13-三甲基十四碳-4,8,12-三烯酸酯
Gefarnate;
[(2E)-3,7-Dimethylocta-2,6-dienyl] (4E,8E)-5,9,13-trimethyltetradeca-4,8,12-trienoate
CAS:51-77-4分子結(jié)構(gòu)C27H44O2詳情供應(yīng)商
56-03-1雙胍;
1-(二氨基亞甲基)胍
Biguanide;
1-(Diaminomethylidene)guanidine
CAS:56-03-1分子結(jié)構(gòu)C2H7N5詳情供應(yīng)商
56-53-1己烯雌酚;
(E)-4,4'-(1,2-二乙基-1,2-亞乙烯基)雙苯酚
Diethylstilbestrol;
(E)-3,4-Bis(4-hydroxyphenyl)-3-hexene;
(E)-4,4'-(1,2-Diethyl-1,2-ethenediyl)bisphenol;
DES
CAS:56-53-1分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
56-95-1醋酸氯己定;
醋酸洗必泰;
1,1'-己基雙[5-(對(duì)氯苯基)雙胍]醋酸鹽
Chlorhexidine acetate;
Chlorhexidine di(acetate);
1,6-Bis(N5-[p-chlorophenyl]-N1-biguanido)hexane;
1,1'-Hexamethylenebis(5-[p-chlorophenyl]biguanide)
CAS:56-95-1分子結(jié)構(gòu)C22H30Cl2N10.2(C2H4O2);C26H38Cl2N10O4詳情供應(yīng)商
57-87-4麥角固醇;
麥角甾醇
Ergosterol;
(22E)-Ergosta-5,7,22-trien-3beta-ol;
Provitamine D2
CAS:57-87-4分子結(jié)構(gòu)C28H44O詳情供應(yīng)商
61-49-4N(omega)-甲基色胺;
3-(2-甲基氨基乙基)吲哚
3-(2-Methylaminoethyl)indole;
N(omega)-Methyltryptamine
CAS:61-49-4分子結(jié)構(gòu)C11H14N2詳情供應(yīng)商
67-20-9硝基呋喃妥因;
硝呋妥因;
呋喃妥因;
1-[(5-硝基-2-呋喃亞甲基)氨基]乙內(nèi)酰脲;
1-[[(5-硝基-2-呋喃基)亞甲基]氨?
Nitrofurantoin;
1-[(5-Nitrofurfurylidene)amino]hydantoin;
1-(((5-Nitro-2-furanyl)methylene)amino)-2,4-imidazolidinedione
CAS:67-20-9分子結(jié)構(gòu)C8H6N4O5詳情供應(yīng)商
67-96-9雙氫速甾醇Dihydrotachysterol;
(1S,2E,3S)-2-[(2E)-2-[(7aR)-1-[(E,2R,5R)-5,6-Dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-3-methylcyclohexan-1-ol
CAS:67-96-9分子結(jié)構(gòu)C28H46O詳情供應(yīng)商
76-66-4鉤藤堿Rhynchophylline;
Methyl (E)-2-[(6'R,7'S)-6'-ethyl-2-oxospiro[1H-indole-3,1'-3,5,6,7,8,8a-hexahydro-2H-indolizine]-7'-yl]-3-methoxyprop-2-enoate
CAS:76-66-4分子結(jié)構(gòu)C22H28N2O4詳情供應(yīng)商
77-40-72,2-二(4-羥基苯基)丁烷;
雙酚B
2,2-Bis(4-hydroxyphenyl)butane;
4,4'-(1-Methylpropylidene)bisphenol
CAS:77-40-7分子結(jié)構(gòu)C16H18O2詳情供應(yīng)商
78-07-9三乙氧基乙基硅烷;
乙基三乙氧基硅烷
ethyltriethoxysilane;
A 15;
A 15(silane);
ETES;
Ethaneorthosiliconic acid, triethyl ester;
Ethyltriethoxysilane;
MTS 32;
NSC 5230;
Triethoxyethylsilane
CAS:78-07-9分子結(jié)構(gòu)C8H20O3Si詳情供應(yīng)商
78-67-1偶氮二異丁腈2,2'-Azobis(2-methylpropionitrile);
2,2'-Dicyano-2,2'-azopropane;
2,2'-Dimethyl-2,2'-azodipropionitrile;
alpha,alpha'-Azodiisobutyronitrile;
Azodiisobutyrodinitrile;
Azobisisobutyronitrile;
AIBN
CAS:78-67-1分子結(jié)構(gòu)C8H12N4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
79-97-04,4'-(1-甲基亞乙基)雙(2-甲基苯酚);
2,2-雙(4-羥基-3-甲基苯基)丙烷
2,2-Bis(4-hydroxy-3-methylphenyl)propane;
4,4'-(1-Methylethylidene)bis[2-methylphenol]
CAS:79-97-0分子結(jié)構(gòu)C17H20O2詳情供應(yīng)商
80-51-34,4'-氧代雙苯磺酰肼4,4'-Oxybis(benzenesulfonyl hydrazide);
Diphenyloxide-4,4'-disulfonohydrazide
CAS:80-51-3分子結(jié)構(gòu)C12H14N4O5S2詳情供應(yīng)商
80-59-1惕格酸;
順芷酸;
反式-2-甲基-2-丁烯酸
Tiglic acid;
(E)-2-Methylbut-2-enoic acid;
alpha-Methylcrotonic acid;
trans-2,3-Dimethylacrylic acid;
trans-2-Methyl crotonic acid
CAS:80-59-1分子結(jié)構(gòu)C5H8O2詳情供應(yīng)商
83-44-3去氧膽酸Deoxycholic acid;
(3alpha,5beta,12alpha)-3,12-Dihydroxy-cholan-24-oic acid
CAS:83-44-3分子結(jié)構(gòu)C24H40O4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
87-13-8乙氧基甲叉丙二酸二乙酯Diethyl ethoxymethylenemalonate;
(Ethoxymethylene)-propanedioic acid diethyl ester
CAS:87-13-8分子結(jié)構(gòu)C10H16O5詳情供應(yīng)商
91-96-3雙乙酰乙酰-3,3'-二甲基聯(lián)苯胺;
N,N'-雙乙酰乙酰-3,3'-二甲基-4,4'-聯(lián)苯二胺;
冰染偶合組分5;
色酚AS-G
N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide);
p,p'-Bis(o-acetoacetotoluidide);
Naphthol AS-G
CAS:91-96-3分子結(jié)構(gòu)C22H24N2O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:C18H30O3N2 Isopseudocumenol ZrS3 C9H18O10 C22H42NO TEA BUFFER D O L carbothioyl C2H7N2O 丙烯酸 酯 c14h26o10 C11H20O10 苯二甲酸丁 C20H38O6 H2NCN C6H14  苯托沙敏 C15H25NO C14H22O8 甲基 庚烯 十二碳二烯酸 C13H18O10 矮牽牛素Pt 二氯 甲基吡啶 C14H10O7 苯氨基甲酸酯 C2H6NO5 3-氨基-3-環(huán)己基丙酸 己基苯酚 3-[[2-(甲基丙烯酰氧)乙基]二甲基銨]丙酸酯 C22H40O3 N-乙基乙酰胺 C14H28N6O 反,反-2,4 C6H12OS2 巰乙基磺酸鈉 C16H20O2 氫氧化鎘 己二烯酸甲酯 na2se