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(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)化工產(chǎn)品

熱門(mén)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
6165-76-0對(duì)甲苯磺酸Propargyl p-toluenesulfonate;
2-Propyn-1-ol,4-methylbenzenesulfonate (9CI);
2-Propyn-1-ol, p-toluenesulfonate(6CI,7CI,8CI);
1-[(p-Toluenesulfonyl)oxy]-2-propyne;
2-Propynylp-toluenesulfonate;
2-Propynyl tosylate;
Propargyl alcohol tosylate;
Propargyltosylate;
p-Toluenesulfonic acid propargyl ester
CAS:6165-76-0分子結(jié)構(gòu)C10H10O3S詳情供應(yīng)商
23418-85-1對(duì)甲苯磺酸3-丁3-Butynyl 4-methylbenzenesulfonate;
3-Butynyl p-toluenesulfonate
CAS:23418-85-1分子結(jié)構(gòu)C11H12O3S詳情供應(yīng)商
56563-37-2對(duì)甲苯磺酸2-丁2-Butynyl 4-methylbenzenesulfonate;
2-Butynyl p-toluenesulfonate
CAS:56563-37-2分子結(jié)構(gòu)C11H12O3S詳情供應(yīng)商
53487-52-8對(duì)甲苯磺酸(1-丁-3-基)P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER;
P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER;
1-BUTYN-3-YL P-TOLUENESULFONATE;
Toluenesulfonicacidbutynylester;
2-(p-Tosyloxy)-3-butyne;
p-Toluenesulfonic acid 1-methyl-2-propynyl ester;
p-Toluenesulfonic acid 1-methylpropargyl ester;
p-Toluenesulfonic acid 3-butyne-2-yl ester
CAS:53487-52-8分子結(jié)構(gòu)C11H12O3S詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:Ageratochromene nickelcobaltoxide C16H35COOH Cobaltate pyrazolyl ULTRA VIOLET 二磺酰氯 k[cr(h2o)6] 乙醇的 號(hào) CCl3CF3 methyl-1H-benzotriazole 2,4-二氟苯基 1,3-oxazin-6-one 二氯 正辛基 異噻唑啉 酮 4,4'-Dimethyldiphenylamine na2s2o2 C23H30O7 二氫卟吩e6 2-氟丙二酸 甲基丙烯酸十八 (CH3)3CCH2C(CH3)2 2H-Imidazole-2-thione vinyl acetate copolymer 萘磺酸 甲醛 Pb(Br)2 a-Bisabolene 二丁酯CAS NO 氧化二鎳 7459 - 71 - 4 57407-08-6 26471_62_5 55447-00-2 37247-10-2 072864-23-4 CAS 144240-18-6 3544 - 25 - 0 052517-67-6 000287-27-4 21691-43-0 77 - 83 - 8