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
480424-55-33-Formyl-2-methoxy-5-methylphenylboronic acidCAS:480424-55-3分子結(jié)構(gòu)C6H2CHO(CH3)(OCH3)B(OH)2詳情供應(yīng)商
139261-76-0Tetrabutylammonium glutaconaldehyde enolateCAS:139261-76-0分子結(jié)構(gòu)[CH3CH2CH2CH2)4N(OCH=CHCH=CHCHO) · H2O詳情供應(yīng)商
86595-27-9DiisopropoxymethylboraneCAS:86595-27-9分子結(jié)構(gòu)[(CH3)2CHO]2BCH3詳情供應(yīng)商
24454-82-82,3-DiethoxybenzaldehydeCAS:24454-82-8分子結(jié)構(gòu)(C2H5O)2C6H3CHO詳情供應(yīng)商
4686-98-02,5-DiethoxybenzaldehydeCAS:4686-98-0分子結(jié)構(gòu)(C2H5O)2C6H3CHO詳情供應(yīng)商
42588-57-83-EthoxymethacroleinCAS:42588-57-8分子結(jié)構(gòu)C2H5OCH=C(CH3)CHO詳情供應(yīng)商
97-96-12-EthylbutyraldehydeCAS:97-96-1分子結(jié)構(gòu)(C2H5)2CHCHO詳情供應(yīng)商
99070-23-24-(2-Bromoethoxy)-3-methoxybenzaldehydeCAS:99070-23-2分子結(jié)構(gòu)BrCH2CH2OC6H3(OCH3)CHO詳情供應(yīng)商
66799-97-12-Ethoxy-3-methoxybenzaldehydeCAS:66799-97-1分子結(jié)構(gòu)C2H5OC6H3(OCH3)CHO詳情供應(yīng)商
17432-37-02,3,5,6-TetramethylbenzaldehydeCAS:17432-37-0分子結(jié)構(gòu)(CH3)4C6HCHO詳情供應(yīng)商
84501-28-04-tert-Butyl-2,6-diformylphenolCAS:84501-28-0分子結(jié)構(gòu)(CH3)3CC6H2(CHO)2OH詳情供應(yīng)商
69240-56-84-(4-Bromophenoxy)benzaldehydeCAS:69240-56-8分子結(jié)構(gòu)BrC6H4OC6H4CHO詳情供應(yīng)商
56252-09-62,3-Dimethoxy-1-naphthaldehydeCAS:56252-09-6分子結(jié)構(gòu)(CH3O)2C10H5CHO詳情供應(yīng)商
5034-74-25-Bromo-2-hydroxy-3-methoxybenzaldehydeCAS:5034-74-2分子結(jié)構(gòu)BrC6H2(OH)(OCH3)CHO詳情供應(yīng)商
20035-41-06-Bromo-2-hydroxy-3-methoxybenzaldehydeCAS:20035-41-0分子結(jié)構(gòu)BrC6H2(OH)(OCH3)CHO詳情供應(yīng)商
25622-74-61-(2,3,4,5,6-Pentafluorophenyl)-1-propanolCAS:25622-74-6分子結(jié)構(gòu)C6F5CHOHCH2CH3詳情供應(yīng)商
623-93-85-NonanolCAS:623-93-8分子結(jié)構(gòu)(CH3CH2CH2CH2)2CHOH詳情供應(yīng)商
98066-22-9trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadieneCAS:98066-22-9分子結(jié)構(gòu)(CH3)3CSi(CH3)2OC(=CH2)CH=CHOCH3詳情供應(yīng)商
98002-49-4聚乙烯醇VINOL 523無[-CH2-CHOH-]n詳情供應(yīng)商
251300-28-45-溴-3-氟-2-羥基苯甲醛5-Bromo-3-fluorosalicylaldehydeCAS:251300-28-4化學(xué)結(jié)構(gòu) BrC6H2(F)(OH)CHO詳情供應(yīng)商
熱門搜關(guān)鍵詞:wp7r2s%k00a 1-(3-Methoxyphenyl)ethanone [Al2(OH)nCI6-n] 環(huán)己基十九烷 十六烷酸癸酯 四環(huán)氧丙基 二氨基二苯甲烷 07cr17ni4cu4nb%net c7h4cl2o2/ 4-chloro-7-nitrobenzo-2-oxa-1,3-diazol (c2h40)nc14h2 磷標(biāo)準(zhǔn)品 bce4b5e2b/ (2,4-苯二甲基)乙酸 yf9vh3cn 噻唑啉基 5-氯硝基苯 hk2o4p.3h2o ??c8h8??m%block%(c5h8o2)n h2so4 h2o= CI???215 N-hydroxysuccinamide beta-D-glucose C6H12O6 7vgdpv%hbc2ss9%cn 異丙醇] 0f6n6dk02w (C2H4O)n(C2H4O)nC78H142O10 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide 苯磺酸 乙醇胺 C19h1908 二 乙酰胺 [H2L4]PF6 C.I. Reactive yellow 4-Hydroxy-2,2,6,6-tetramethylpiperidinyl (4-hydroxyphenyl)benzene Aziridinylethyl n% ?? 9alo0a7%cn 氨基 丙腈  C16H16FN3 Za-6