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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
26796-75-8N,N-二乙基-N-甲基-2-[(1-氧代-2-丙烯基)氧基]乙銨甲基硫酸酯與2-丙烯酰胺的聚合物Ethanaminium, N,N-diethyl-N-methyl-2-[(1-oxo-2-propenyl)oxy]-, methyl sulfate, polymer with 2-propen(C10H20NO2.C3H5NO.CH3O4S)x詳情供應商
20284-79-1Ethanaminium,N,N,N-trimethyl-2-[(3-methyl-1-oxo-2-buten-1-yl)oxy]-;
Choline,3-methylcrotonate (ester) (8CI);
Ethanaminium,N,N,N-trimethyl-2-[(3-methyl-1-oxo-2-butenyl)oxy]- (9CI);
Crotonic acid,3-methyl-, ester with choline (8CI);
(3,3-Dimethylacryloyl)choline;
NSC 247529;
Senecioylcholine
CAS:20284-79-1分子結構C10H20NO2+詳情供應商
63887-40-1Piperidinium,1-ethyl-3-(methoxycarbonyl)-1-methyl-, bromide (1:1);
Piperidinium,1-ethyl-3-(methoxycarbonyl)-1-methyl-, bromide (9CI)
CAS:63887-40-1分子結構C10H20NO2.Br詳情供應商
52760-99-3Piperidinium,4-(ethoxycarbonyl)-1,1-dimethyl-, iodide (1:1);
Piperidinium,4-(ethoxycarbonyl)-1,1-dimethyl-, iodide (9CI)
CAS:52760-99-3分子結構C10H20NO2.I詳情供應商
95407-69-54-甲氧基-2,2,6,6-四甲基哌啶-1-氧自由基;
4-甲氧基-2,2,6,6-四甲基-1-哌啶氧自由基
1-Piperidinyloxy,4-methoxy-2,2,6,6-tetramethyl-;
2,2,6,6-Tetramethyl-4-methoxy-1-piperidinyloxy;
2,2,6,6-Tetramethylpiperidine-4-methoxy-1-oxyl;
4-Methoxy-2,2,6,6-tetramethyl-1-piperidinyloxy;
4-Methoxy-2,2,6,6-tetramethylpiperidin-1-oxy;
4-Methoxy-2,2,6,6-tetramethylpiperidin-1-oxyl;
4-Methoxy-2,2,6,6-tetramethylpiperidine-1-oxy;
4-Methoxy-2,2,6,6-tetramethylpiperidine-1-oxyl;
4-Methoxy-2,2,6,6-tetramethylpiperidinyloxy;
4-Methoxy-TEMPO;
M-TEMPO;
Metexyl
CAS:95407-69-5分子結構C10H20NO2*詳情供應商
5954-30-3DIALLYL DIETHYLPHOSPHORAMIDITECAS:5954-30-3分子結構C10H20NO2P詳情供應商
熱門搜關鍵詞:o-phthalonitrile b6d4b6feb/ mh57b84cn 0f6n6d%k02w ?Cubebene linalool oxide(pyran 3-oxoadipic acid EINECS No si cd5c2q 2-十一烯醇 -ylidenamino 2,2,6,6-tetramethylpiperidinyl-1-oxyl 2-METHOXY-1-METHYLETHYL ACETATE [Rh(COD)Cl] 2coo(c6h4) M-Chloroaniline N-propyl alcohol EDC HCL C6H5CH2OC6H2(F)2B(OH)2 [(C2H5)3Si]2O lys-C f5x3cs%cn b81cyf%h78c6%cn c3h8o fw 60 7-fluoro-4-hydroxyquinazoline KAO NO1 bis(trimethylsilyl)amine pnt%evilangel%cn/crq/lj6/t8ss6jl Potassium tetrachloroaurate(III) hydrate na2b4q7 cyclotetrasiloxane,octamethyl 827evt0o2eshanghairen x6u4s%com%cn Distearoyl-sn-glycero-3-phosphocholine Ethyl-4-ethoxybenzoate tu3h8%cn Trans-p-MENTH-2-EN-1-O halce1w7x49%cn CI???138 fe3o4%6h2o