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
80-40-0甲苯磺酸乙酯Ethyl p-toluenesulfonate;
Ethyl p-methylbenzenesulfonate;
4-Methylbenzenesulfonic acid ethyl ester;
Ethyl p-tosylate
CAS:80-40-0分子結(jié)構(gòu)C9H12O3S詳情供應(yīng)商
80-48-8甲苯磺酸甲酯Methyl p-toluenesulfonate;
4-Methylbenzenesulfonic acid methyl ester;
Methyl p-tosylate
CAS:80-48-8分子結(jié)構(gòu)C8H10O3S詳情供應(yīng)商
104-15-4甲苯磺酸p-Toluenesulfonic acid;
4-Methylbenzenesulfonic acid;
Tosic acid;
PTSA
CAS:104-15-4分子結(jié)構(gòu)C7H8O3S詳情供應(yīng)商
138-32-9西曲銨甲苯磺酸鹽;
十六烷基三甲基甲苯磺酸
Cetrimonium tosylate;
Hexadecyltrimethylammonium p-toluenesulfonate
CAS:138-32-9分子結(jié)構(gòu)C26H49NO3S詳情供應(yīng)商
383-50-6甲苯磺酸氟乙酯2-Fluoroethyl 4-methylbenzenesulfonate;
Fluoroethyl 4-toluenesulfonate
CAS:383-50-6分子結(jié)構(gòu)C9H11FO3S詳情供應(yīng)商
657-84-1甲苯磺酸Sodium p-toluenesulfonate;
p-Toluenesulfonic acid sodium salt;
Toluene-4-sulfonic acid sodium salt;
4-Methylbenzenesulfonic acid sodium salt
CAS:657-84-1分子結(jié)構(gòu)C7H7NaO3S詳情供應(yīng)商
1738-76-7甘氨酸芐酯甲苯磺酸Benzyl glycinate p-toluenesulfonate;
Glycine benzyl ester p-toluenesulfonate salt
CAS:1738-76-7分子結(jié)構(gòu)C16H19NO5S詳情供應(yīng)商
1738-77-8L-亮氨酸芐酯甲苯磺酸L-Leucine benzyl ester p-toluenesulfonate salt;
O-Benzyl-L-leucine toluene-p-sulphonate
CAS:1738-77-8分子結(jié)構(gòu)C20H27NO5S詳情供應(yīng)商
1738-78-9L-苯丙氨酸芐酯甲苯磺酸3-Phenyl-L-alanine benzyl ester 4-toluenesulphonateCAS:1738-78-9分子結(jié)構(gòu)C23H25NO5S詳情供應(yīng)商
2431-75-6甲苯磺酸異戊酯;
3-甲基丁基甲苯磺酸
3-Methylbutyl tosylate;
3-Methyl-1-butyl tosylate;
3-Methyl-1-butyl 4-methylbenzenesulfonate;
Isoamyl p-toluenesulfonate
CAS:2431-75-6分子結(jié)構(gòu)C12H18O3S詳情供應(yīng)商
2791-84-6L-谷氨酸雙芐酯甲苯磺酸L-Glutamic acid dibenzyl ester 4-toluenesulfonateCAS:2791-84-6分子結(jié)構(gòu)C19H21NO4.C7H8O3S詳情供應(yīng)商
2886-33-1L-天冬氨酸雙芐酯甲苯磺酸L-Aspartic acid dibenzyl ester 4-toluenesulfonate;
Dibenzyl (2S)-2-aminobutanedioate 4-toluenesulfonate
CAS:2886-33-1分子結(jié)構(gòu)C18H19NO4.C7H8O3S詳情供應(yīng)商
4124-41-84-甲苯磺酸酐;
甲苯磺酸
4-Methylbenzenesulfonic anhydride;
4-Toluenesulphonic anhydride
CAS:4124-41-8分子結(jié)構(gòu)C14H14O5S2詳情供應(yīng)商
5135-30-85'-甲苯磺酸腺苷5'-Tosyladenosine;
Adenosine 5'-tosylate
CAS:5135-30-8分子結(jié)構(gòu)C17H19N5O6S詳情供應(yīng)商
6165-76-0甲苯磺酸丙炔酯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
6192-52-5甲苯磺酸—水合物p-Toluenesulfonic acid monohydrate;
Toluene-4-sulfonic acid;
4-Methylbenzenesulfonic acid monohydrate;
PTSA
CAS:6192-52-5分子結(jié)構(gòu)C7H10O4S詳情供應(yīng)商
7182-86-7四丁基甲苯磺酸Tetrabutylammonium 4-toluenesulfonateCAS:7182-86-7分子結(jié)構(gòu)C23H43NO3S詳情供應(yīng)商
10157-76-3甲苯磺酸十二酯Dodecyl 4-methylbenzenesulfonate;
Dodecyl p-toluenesulfonate;
4-Toluenesulfonic acid dodecyl ester
CAS:10157-76-3分子結(jié)構(gòu)C19H32O3S詳情供應(yīng)商
16652-75-8L-異亮氨酸芐酯甲苯磺酸L-Isoleucine benzyl ester 4-toluenesulphonateCAS:16652-75-8分子結(jié)構(gòu)C13H19NO2.C7H8O3S詳情供應(yīng)商
16652-76-9L-纈氨酸芐酯甲苯磺酸L-Valine benzyl ester 4-toluenesulfonate;
benzyl l-valinate p-toluenesulfonate;
h-val-obzl p-tosylate;
h-val-obzl tos;
h-val-obzl tos-oh;
l-valline benzyl ester p-toluenesulfonate salt;
l-valine benzyl ester 4-toluenesulfonate salt;
l-valine benzyl ester p-toluenesulfonate;
l-valine benzyl ester p-toluenesulfonate salt
CAS:16652-76-9分子結(jié)構(gòu)C12H17NO2.C7H8O3S詳情供應(yīng)商
熱門搜關(guān)鍵詞:C18H20ClN3 1,2'-雙(2-氯苯基)-四苯基聯(lián)咪唑 butylbenzoic acid HOCH3CN 2-乙氧基-1-[[2'-(4,5-二氫-5-氧代-1,2,4-惡二唑-3-基)聯(lián)苯-4-基]甲基]苯并咪唑-7-羧酸 phloretic acid C9H10O3 glutaconate C12h6cl2 SILVER LACTATE Pyrroles dec-2-yl ester Acenaphthylenone dien-1-yl dabc vinylhexa boronicacid C23H29N5O8S 甲基乙基氯硅烷 氰乙酸甲 3-羥基苯基磷酰丙酸 4-[(2,4-二甲氧基苯基)(Fmoc-氨基)甲基]苯氧乙酸 椰油酰氧乙基 c3h6no3- 雙酚 樹脂 4,5,6,7-tetrahydrothieno[2,3-c]pyridine UN NO.??? 68410-23-1 脂 125808-20-0 C11H12ClN CASNO 107-98-2 12280034 C2H8N4 108354-78-5 103807- 18-7 vinyl hexa 119001433 457443 77573-32-1 二胺的聚合物 78949