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(diǎn)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
556-68-3Cyclooctasiloxane,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16-hexadecamethyl-;
Cyclooctasiloxane,hexadecamethyl- (7CI,8CI,9CI);
Hexadecamethylcyclooctasiloxane
CAS:556-68-3分子結(jié)構(gòu)C16H64O8Si8詳情供應(yīng)商
28767-61-5Pyrene,1,3,6,8-tetranitro-;
1,3,6,8-Tetranitropyrene;
NSC 156560
CAS:28767-61-5分子結(jié)構(gòu)C16H6N4O8詳情供應(yīng)商
2540-99-03,3',4,4'-二苯基砜四羧酸二酸酐;
3,3,4,4-二苯基砜四羧酸二酸酐;
1,3-Isobenzofurandione,5,5'-sulfonylbis-;
Phthalicanhydride, 4,4'-sulfonyldi- (7CI,8CI);
3,3',4,4'-Diphenyl sulfonetetracarboxylic anhydride;
3,3',4,4'-Diphenyl sulfone tetracarboxylicdianhydride;
3,3',4,4'-Diphenylsulfoxide tetracarboxylic acid;
3,3',4,4'-Tetracarboxydiphenyl sulfone dianhydride;
3,4,3',4'-Diphenylsulfonete tracarboxylic acid dianhydride;
4,4'-Diphthalic anhydride sulfone;
4,4'-Sulfonylbis(phthalic anhydride);
4,4'-Sulfonyldiphthalic acid dianhydride;
4,4'-Sulfonyldiphthalic anhydride;
Bis(3,4-dicarboxyphenyl)sulfone dianhydride;
NSC 689416;
Rikacid DSDA
CAS:2540-99-0分子結(jié)構(gòu)C16H6O8S詳情供應(yīng)商
熱門搜關(guān)鍵詞:C14H18N4O8 298C C9H12O6N2 propylamino nitrobenzylidene TNCB Reactive Orange 107 glucuronidase OAT BETA GLUCAN Methylammonium acetate bauerenyl acetate 2-羥基-3-甲基戊酸 eleostearic C8H8NOF MODIFIED POLYMER caryophylla TOCOPHEROL ALPHA Atrasentan Hydrochloride florine S3N2O2 dodecatrienyl  C15H24O NH2(CH2)6NH2 三甲基 戊烯 醇 bromoacetate C10H16N2O5 onato compressed MANG H3O3C3N3 S3N2 butenedioate C8H18N2O4 Isopropylamine hydrochloride C9H7Br C10H7NHCH2CH2NH2·2HCl benze C35H56O8 2,3-聯(lián)苯基馬來酸酐 c8h7obr