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
3551-55-12,4-二甲氧基嘧啶2,4-Dimethoxypyrimidine;
2,4-Di-O-methyluracil;
2,4-Dimethoxypyrimidine;
2,6-Dimethoxypyrimidine
CAS:3551-55-1分子結(jié)構(gòu)C6H8N2O2詳情供應(yīng)商
89641-18-92,4-二甲氧基嘧啶-5-硼酸2,4-Dimethoxyprimidine-5-boronic acid;
5-Pyrimidineboronicacid, 2,4-dimethoxy- (7CI);
Boronic acid, (2,4-dimethoxy-5-pyrimidinyl)- (9CI);
(2,4-Dimethoxypyrimidin-5-yl)boronic acid;
(2,6-Dimethoxypyrimidin-5-yl)boronicacid;
2,4-Dimethoxy-5-pyrimidinylboronic acid
CAS:89641-18-9分子結(jié)構(gòu)C6H9BN2O4詳情供應(yīng)商
56686-16-95-溴-2,4-二甲氧基嘧啶Pyrimidine,5-bromo-2,4-dimethoxy-;
2,4-Dimethoxy-5-bromopyrimidine;
5-Bromo-2,4-bis(methyloxy)pyrimidine;
5-Bromo-2,4-dimethoxypyrimidine;
5-Bromo-2,6-dimethoxypyrimidine;
NSC 81442
CAS:56686-16-9分子結(jié)構(gòu)C6H7BrN2O2詳情供應(yīng)商
15400-58-52,4-二甲氧基嘧啶-5-甲酸甲酯METHYL 2,4-DIMETHOXYPYRIMIDINE-5-CARBOXYLATECAS:15400-58-5分子結(jié)構(gòu)C8H10N2O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:ca2o3 2-Methoxyquinol C13H19BO3 cycloheptenone C4 H13 O 基 乙酸酐 磷酸三鉀 三水 glucuronid Isopropylmagnesium 氟 環(huán)己烷 4-PENTANEDIONATE 四環(huán) 烯 SeO4 C12H19NO3ClH 羥基苯基 乙酮 C22 H27 N O4 環(huán) 己 烯二 酸 酐 h2cr2o4 Tetraazacyclo Tetraazacyclotetradeca 1,3-Benzenedicarboxylic acid,5 咪唑 哌嗪 三 醛基苯基 苯 copene C9O5H6 C3CC6 99mTc 4-異氰酸