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
39098-97-02-噻吩乙酰氯2-Thiopheneacetyl chloride;
2-(2-Thienyl)acetylchloride
CAS:39098-97-0分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
6310-09-45-氯-2-乙;绶;
2-乙;-5-氯噻吩
Ethanone,1-(5-chloro-2-thienyl)-;
Ketone,5-chloro-2-thienyl methyl (6CI,7CI,8CI);
1-(5-Chloro-2-thienyl)ethanone;
1-(5-Chlorothiophen-2-yl)ethanone;
2-Acetyl-5-chlorothiophene;
2-Chloro-5-acetylthiophene;
5-Chloro-2-acetylthiophene;
NSC 43020
CAS:6310-09-4分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
89581-82-82-乙酰基-3-氯噻吩Ethanone,1-(3-chloro-2-thienyl)-;
Ketone,3-chloro-2-thienyl methyl (7CI);
2-Acetyl-3-chlorothiophene
CAS:89581-82-8分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
34730-20-6Ethanone,1-(4-chloro-2-thienyl)-;
1-(4-Chloro-2-thienyl)ethanone;
4-Chloro-2-acetylthiophene
CAS:34730-20-6分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
29683-77-0Ethanone,2-chloro-1-(2-thienyl)-;
Ketone,chloromethyl 2-thienyl (7CI,8CI);
2-(2-Chloroacetyl)thiophene;
2-(Chloroacetyl)thiophene;
2-Chloro-1-(2-thienyl)ethanone;
2-Chloro-1-(thiophen-2-yl)-1-ethanone;
2-Chloro-1-(thiophen-2-yl)ethanone
CAS:29683-77-0分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
61341-26-23-甲基噻吩-2-羰基氯2-Thiophenecarbonylchloride, 3-methyl-;
3-Methyl-2-thenoylchloride;
3-Methyl-2-thiophenecarbonyl chloride;
3-Methylthienoyl chloride;
3-Methylthiophene-2-carboxylic acid chloride
CAS:61341-26-2分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
65782-04-92-Thiophenecarboxaldehyde,5-chloro-4-methyl-;
5-Chloro-4-methylthiophene-2-carboxaldehyde
CAS:65782-04-9分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
32990-47-92-Thiophenecarbonylchloride, 4-methyl-;
4-Methyl-2-thiophenecarbonylchloride;
4-Methyl-2-thiophenecarboxylic acid chloride
CAS:32990-47-9分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
31555-59-62-Thiophenecarbonylchloride, 5-methyl-;
5-Methyl-2-thenoylchloride;
5-Methyl-2-thienoyl chloride;
5-Methyl-2-thiophenecarbonyl chloride
CAS:31555-59-6分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
4972-29-6BENZENESULFINYL CHLORIDE;
BENZENESULFINYL CHLORIDE;
thiophenyl chloride
CAS:4972-29-6分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
13781-65-2噻吩-3-基-乙酰氯;
噻吩-3-基-乙酰氯
THIOPHEN-3-YL-ACETYL CHLORIDECAS:13781-65-2化學(xué)結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
熱門搜關(guān)鍵詞:噻吩 并 吡咯 6-脫氧-L- - 甲基酯 甲醚 乙二醇 銅 CAS NO 三元乙丙 橡膠 三苯基磷 氯化鈀 苯 噻二唑 L-酒石 丁腈 橡膠 呋喃 胺基 àˉ cas.no 維生素C; 二乙二醇 氯 C15H13Cl2NO2; 叔丁基 乙醇胺 鄰苯二甲酸 醇酯 填充料CAS NO. 1-?×?ù?·?o 奧克太爾 磺酸 硅烷 硝酸鎳 六水 咪達(dá)唑侖 C C16H30MnO4 -2-基) C5H4O3S 2HCONH2 C6H5CH2CH2CH2NH2 3-溴-4-氟苯甲 H2NNH2·H2So4 thyroxine sodium 丙烯酸甲酯· C6H4ClFN2 C15H11ClN2O3S C6H14NBr BYK·?é¢?á 氟 磺酸 乙酯 epoxyeicosatrienoic acid 氟 磺酰 二甲基 氟 酰 二甲基