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

化工產品

CAS號查詢化工產品

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
120-46-7苯甲酰甲烷Dibenzoylmethane;
1,3-Diphenyl-1,3-propanedione;
1,3-Diphenylpropane-1,3-dione
CAS:120-46-7分子結構C15H12O2詳情供應商
58446-52-9硬脂酰苯甲酰甲烷Stearoylbenzoylmethane;
Phenylicosane-1,3-dione
CAS:58446-52-9分子結構C26H42O2詳情供應商
61918-86-3三(二苯甲酰甲烷)單(菲羅啉)鉺Tris(dibenzoylmethane)mono(phenanthroline)erbium;
Tris(dibenzoylmethanato)(1,10-phenanthroline)erbium
CAS:61918-86-3分子結構C57H46ErN2O6詳情供應商
352546-68-0四(二苯甲酰甲烷) 單(5-氨基-1,10-菲羅啉)銪(lll)Europium,tris(1,3-diphenyl-1,3-propanedionato-kO1,kO3)(1,10-phenanthrolin-5-amine-kN1,kN10)-;
Europium,tris(1,3-diphenyl-1,3-propanedionato-kO,kO')(1,10-phenanthrolin-5-amine-kN1,kN10)- (9CI);
ADS 52
CAS:352546-68-0分子結構C57H42EuN3O6詳情供應商
1469-94-9苯甲酰(2-羥基苯酰)甲烷;
苯甲酰(2-羥基苯酰)甲烷,98%;
苯甲酰(2-羥基苯酰)甲烷;
苯甲酰(2-羥基苯甲酰)甲烷
1,3-Propanedione,1-(2-hydroxyphenyl)-3-phenyl-;
1,3-Propanedione,1-(o-hydroxyphenyl)-3-phenyl- (6CI,7CI,8CI);
1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione;
1-(2'-Hydroxyphenyl)-3-phenylpropane-1,3-dione;
2-o-Hydroxybenzoylacetophenone;
2'-Hydroxydibenzoylmethane;
NSC 31881;
NSC631975;
a-Benzoyl-2-hydroxyacetophenone
CAS:1469-94-9分子結構C15H12O3詳情供應商
7028-79-73-(4-甲烷磺;苯甲酰)丙酸3-(4-METHANESULFONYLBENZOYL)PROPIONIC ACID;
4-(4-(METHYLSULFONYL)PHENYL)-4-OXOBUTANOIC ACID;
3-(4-METHYLSULFONYLBENZOYL)PROPIONIC ACID;
3-(4-METHANESULPHONYLBENZOYL)PROPIONIC ACID;
3-(4-METHANESULFONYLBENZOYL)PROPIONIC ACID;
3-(4-Methylsulphonylbenzoyl)propionic acid
CAS:7028-79-7分子結構C11H12O5S詳情供應商
熱門搜關鍵詞:三氟甲磺酸 酯 雄甾 二烯 羧酸 四氯苯酚乙酸酯 丁二醇二甲基 吡唑 吡啶 -聚(苯乙烯磺酸) 苯乙酸 磺酸 7-bisphosphate CH3CH2CH2OCH2CH2OH sulfenyl chloride -butylphenylalanine 精氨酸 酮戊二酸 : 2,4-滴 a cobalt(III) chloride Nd CAS NO dy CAS NO Leu -Phe-OH Poly[oxy(1-methyl-2-oxo-1,2-ethanediyl) 3,5-二叔丁基鄰苯 2,4-diamino-6-nitrotoluen; C9H12N4O4 H2O 鹽酸考來 酰磷脂酰甘油鈉 酞酸-3,4,5,6-d4 分散 白 酰磷脂酰膽堿 烷基三甲 Aloxi C7O3ClH5 C2H2Cl2+ 4-溴丁基乙酸酯 變色酸 二鈉鹽 C9H20- 甲咪唑煙酸 a 甲基 乙胺 4H-1,3-苯并二惡英 乙酰氧基甲氧基 butyl prop-2-enoate; C3H2ONNa 氨基 羥基 蒽醌