毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(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
5521-31-3顏料紅179;
N,N'-二甲基-3,4,9,10-苝四甲酰二亞胺
Pigment Red 179;
2,9-Dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone;
C.I. 71130
CAS:5521-31-3分子結(jié)構(gòu)C26H14N2O4詳情供應(yīng)商
24259-89-0Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone,2,7-diphenyl-;
1,4,5,8-Naphthalenetetracarboxylic1,8:4,5-diimide, N,N'-diphenyl- (8CI);
1,4,5,8-Naphthalenetetracarboxylic acidbis(phenylimide);
N,N'-Diphenyl-1,4,5,8-naphthalenetetracarboxylic1,8:4,5-diimide;
N,N'-Diphenyl-1,4,5,8-naphthalenetetracarboxylic acid diimide
CAS:24259-89-0化學(xué)結(jié)構(gòu)C26H14N2O4詳情供應(yīng)商
19383-85-89H-Fluorene,3-nitro-9-(3-nitro-9H-fluoren-9-ylidene)-;
D9,9'-Bifluorene, 3,3'-dinitro- (8CI);
NSC 175648
CAS:19383-85-8分子結(jié)構(gòu)C26H14N2O4詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:Hexahydromethy BBTS C27 H36 O4 C29 H45 N O2 dihydrobenzene C10 H12 O3 METHY ETHYL KETONE 馬來(lái)酸酐*丙烯酸 5,6-二氫-3-(4-嗎啉基)-1-[4-(2-氧代-1-哌啶 c2br4hf hydroxy buty KF*H?O C11H10BrNO3 ?éê2?′ó?μ? tetrmethyl Dimorpholamine CH COC H thiaundecane PDMS EC TRISTYRENATED dioctadecyloxacarbocyanine tetramethylindodicarbocyanine Calystegin tetramethylindocarbocyanine perchlorate cider 3-氯-2-氟苯腈 3-氯-1 2-丙二醇 9-十八烯基亞氨 Benzoic Acide trimethylquinoline polymer 胺 基三 氟 甲基 磷酸酯 2,2'-亞甲基雙-( 4-甲基-6-叔丁基苯酚) Maoecrystal 氟*磷酸酯 L- ±?°±?£°·???á?? H2O1S C6H6O4F9P C5H7O4F6P C22H39 O4 P C16H24Cl2