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
114747-45-41,3,3-三甲基吲哚啉-6'-(1-哌啶基)螺吩惡嗪;
1,3-二氫-1,3,3-三甲基-6'-(1-哌啶基)螺[2H-吲哚-2,3'-[3H]萘并
1,3,3-Trimethylindolino-6'-(1-piperidinyl)spironaphthoxazine;
1,3-Dihydro-1,3,3-trimethyl-6'-(1-piperidinyl)spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine];
Technocolor Purple 3
CAS:114747-45-4分子結(jié)構(gòu)C27H29N3O詳情供應(yīng)商
159788-00-82-[2-甲基-6-[2-(2,3,6,7-四氫-1,1,7,7-四甲基-1H,5H-苯并[ij]喹嗪-9-基)乙烯基]-4H-吡喃-4-亞基]丙二腈4-(Dicyanomethylene)-2-methyl-6-(1,1,7,7-tetramethyljulolidyl-9-enyl)-4H-pyran;
2-[2-Methyl-6-[2-(2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H-benzo[ij]quinolizin-9-yl)ethenyl]-4H-pyran-4-ylidene]propanedinitrile
CAS:159788-00-8分子結(jié)構(gòu)C27H29N3O詳情供應(yīng)商
149140-06-7Spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine],1,3-dihydro-1,3,3-trimethyl-6'-(1-piperidinyl)-;
1,3,3-Trimethylindolino-6'-(1-piperidinyl)spironaphthoxazine;
Technocolor Purple 3
CAS:149140-06-7分子結(jié)構(gòu)C27H29N3O詳情供應(yīng)商
熱門搜關(guān)鍵詞:乙烯 甲基 咪唑 borane complex 氨酰胺鹽酸鹽 2-(2,6-二氯苯基) 永 固 橙 永 固橙 ?ˉ?§?·CASo? C9H5NBr 乙氧基二*醇 CH4OO C2H4OO agnh32no3 octa-2,6-dienyl C12 N H15 C6H12h2N2 C9H8NO+ C6H12h2N2cyclohexandiamine p2o3+ propor