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
5455-08-3Benzenamine,4-methoxy-N-(2,4,7-trinitro-9H-fluoren-9-ylidene)-;
p-Anisidine, N-2,4,7-trinitrofluoren-9-ylidene- (6CI);
NSC23296
CAS:5455-08-3分子結(jié)構(gòu)C20H12N4O7詳情供應(yīng)商
5557-49-3p-Dithiino[2,3-d:5,6-d']dipyridazine-1,6(2H,7H)-dione, 2,7-diphenyl- (7CI,8CI);
NSC69060
CAS:5557-49-3化學(xué)結(jié)構(gòu)C20H12N4O2S2詳情供應(yīng)商
14449-97-99,10-Anthracenedione,1-amino-4-[(2,4-dinitrophenyl)amino]-;
Anthraquinone,1-amino-4-(2,4-dinitroanilino)- (7CI,8CI)
CAS:14449-97-9分子結(jié)構(gòu)C20H12N4O6詳情供應(yīng)商
54261-71-19-Phenanthrenol,10-[2-(2,4-dinitrophenyl)diazenyl]-;
9-Phenanthrenol,10-[(2,4-dinitrophenyl)azo]- (9CI);
9-Phenanthrol, 10-(2,4-dinitrophenylazo)-(6CI);
10-(2,4-Dinitrophenylazo)-9-phenanthrol
CAS:54261-71-1分子結(jié)構(gòu)C20H12N4O5詳情供應(yīng)商
熱門搜關(guān)鍵詞:nonafluorobutyl 三甲基苯甲; 二苯基氧化膦 terpine DIMETHYLBENZYL CARBINYL ACETATE C30 H48 O6 HAuCl 苯基 氯 C10H21O6N (CH3)2NC16H33 Ethyl glutarate C30 H48 O3 N-甲;哙 氘氧化鉀 C9H10N4O2 三苯基硼烷 4-乙酰氧基苯乙烯 Notoginseng C6H13O6 異丁酰溴 Benzenamine,2,5-dimethy 1,1-Dimethyl-decyl-mercaptan 萘 硼酸 D-threo-Pentitol,1,5-anhydro-2,3-dideoxy-3-(4-hydroxyphenyl)-1-C-(4-hydroxyphenyl)-, (1R)- C16H18O3 羥丙基-B-環(huán)糊精 Tl(NO3)3 脂肪醇聚氧丙烯 2-氧代環(huán)戊烷羧酸甲酯 Vulcan C9H8N4OS C38H76 1-isopropyl-7-methyl-4-methylene- HF2C-(OC2F4)p(OCF2)q-OCF2H n-C4H9Br C6H4(-C2H5)(-OH) 2-(chloromethyl)benzonitrile Bicyclo[3.1.1]hept-3-en-2-one, 4,6,6-trimethyl- L-Cystein C11H22N2O2 4-乙基-3-硫代氨基脲