毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
1505-52-83-甲基苯并[b]噻吩-2-乙酸Benzo[b]thiophene-2-aceticacid, 3-methyl-;
2-(3-Methylbenzo[b]thiophen-2-yl)aceticacid;
3-Methylbenzo[b]thiophene-2-acetic acid
CAS:1505-52-8分子結(jié)構(gòu)C11H10O2S詳情供應(yīng)商
3133-78-63-甲基苯并[b]噻吩-2-羧酸Benzo[b]thiophene-2-carboxylicacid, 3-methyl-;
3-Methyl-benzo[b]thiophene-2-carboxylicacid;
3-Methylbenzothiophene-2-carboxylic acid
CAS:3133-78-6分子結(jié)構(gòu)C10H8O2S詳情供應(yīng)商
1455-18-13-甲基苯并[b]噻吩Benzo[b]thiophene,3-methyl-;
3-Methyl-1-thiaindene;
3-Methylbenzo[b]thiophene;
3-Methylbenzothiophene;
3-Methylthianaphthene;
NSC267241
CAS:1455-18-1分子結(jié)構(gòu)C9H8S詳情供應(yīng)商
175203-60-82-溴-5-氯-3-甲基苯并(b)噻吩Benzo[b]thiophene,2-bromo-5-chloro-3-methyl-;
2-Bromo-5-chloro-3-methyl-benzothiophene;
2-Bromo-5-chloro-3-methylbenzo[b]thiophene
CAS:175203-60-8分子結(jié)構(gòu)C9H6BrClS詳情供應(yīng)商
22053-74-33-甲基苯并[b]噻吩-2-羰醛Benzo[b]thiophene-2-carboxaldehyde,3-methyl-;
2-Formyl-3-methylbenzo[b]thiophene;
3-Methyl-1-benzothiophene-2-carboxaldehyde;
3-Methylbenzo[b]thiophene-2-carboxaldehyde;
3-Methylbenzothiophene-2-carboxaldehyde
CAS:22053-74-3分子結(jié)構(gòu)C10H8OS詳情供應(yīng)商
166964-33-65-氯-3-甲基苯并(B)噻吩-2-磺酰氯Benzo[b]thiophene-2-sulfonylchloride, 5-chloro-3-methyl-;
5-Chloro-2-(chlorosulfonyl)-3-methylbenzo[b]thiophene;
5-Chloro-3-methyl-1-benzothiophene-2-sulfonyl chloride;
5-Chloro-3-methyl-2-benzo[b]thiophenesulfonyl chloride;
5-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride;
5-Chloro-3-methylbenzothiophene-2-sulfonyl chloride
CAS:166964-33-6分子結(jié)構(gòu)C9H6Cl2O2S2詳情供應(yīng)商
18781-31-22-乙酰-3-甲基苯并[b]噻吩;
2-乙酰基-3-甲基苯并[b]噻吩
Ethanone,1-(3-methylbenzo[b]thien-2-yl)-;
Ketone,methyl 3-methylbenzo[b]thien-2-yl (7CI,8CI);
1-(3-Methylbenzo[b]thiophen-2-yl)ethanone;
2-Acetyl-3-methylbenzo[b]thiophene;
3-Methyl-2-acetylbenzothiophene
CAS:18781-31-2分子結(jié)構(gòu)C11H10OS詳情供應(yīng)商
51527-18-52-乙;-5-氯-3-甲基苯并[b]噻吩2-ACETYL-5-CHLORO-3-METHYLTHIANAPHTHENE;
BUTTPARK 52\11-24;
1-(5-CHLORO-3-METHYLBENZO[B]THIOPHEN-2-YL)ETHAN-1-ONE;
2-ACETYL-5-CHLORO-3-METHYLTHIANAPHTHENE;
2-Acetyl-5-chloro-3-methylthianaphtene;
2-Acetyl-5-chloro-3-methylthianaphthene,97%;
2-acetyl-5-chloro-3-methylbenzo[b]thiophene;
2-ACETYL-5-CHLORO-3-METHYLTHIANAPHTHENE 97%
CAS:51527-18-5分子結(jié)構(gòu)C11H9ClOS詳情供應(yīng)商
175203-94-85-氯-3-甲基苯并(B)噻吩-2-磺酰胺5-CHLORO-3-METHYLBENZO[B]THIOPHENE-2-SULFONAMIDE;
BUTTPARK 21\07-06;
5-CHLORO-3-METHYLBENZO[B]THIOPHENE-2-SULFONAMIDE
CAS:175203-94-8分子結(jié)構(gòu)C9H8ClNO2S2詳情供應(yīng)商
熱門搜關(guān)鍵詞:苯基馬來酰 C6H5-(O-CH2-CH2)n D-ethyl C6H9CIN2O CH3CH(Cl)CH2CH(NH2)CH3 PARA-METHOXY 十 二 酰氯 (乙基硫代)丙酮 溴 冠 醚 三甲基硅基環(huán)戊二烯 戊硫巴比妥 3-羧丙基 Coleus monoamine 脫氧腺苷 ′ 三磷酸 ?o2? C18N2O4H16 CPP CAS NO. c60h65n7o10 2,3,4,6-四氯苯 甲基 硝基胍 c18h13o2 cn1[nh]c(=o)c(=o)nc1scc3=c(c(=o)o)n2c(=o)c(n)c2sc3 ???????a????? 2-(4-Isobutylphenyl)propionic 5-HYDROXY TRYPTOPHAN c6no2cl2h5 c5h3cl2no2 Luteinizing C31H41NO4 羥基-十八酸 EDTA ???? EDTA???? P o l y a c r y l a t e 2-氟苯基 C18H19O5SNa 溴 丙 烷 分散藍(lán) 2R 3-三氟甲基苯基 二氯 氯甲基吡啶