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
7444-16-8glycine,N-[(phenylmethoxy)carbonyl]-, 1,1'-anhydride;
glycine,N-[(phenylmethoxy)carbonyl]-, anhydride (9CI);
glycine, N-carboxy-,1,1'-anhydride, dibenzyl ester (8CI);
glycine, N-carboxy-, N-benzyl ester,anhydride (6CI,7CI);
Benzyloxycarbonylglycine anhydride;
N-Benzyloxycarbonylglycine anhydride;
NSC 351677
CAS:7444-16-8分子結構C20H20N2O7詳情供應商
2185-00-42,5-噁唑烷二酮2,5-Oxazolidinedione;
glycineN-carboxy anhydride;
glycine, N-carboxy-, cyclic anhydride;
glycine-N-carboxyacid anhydride;
N-Carboxyglycine anhydride
CAS:2185-00-4分子結構C3H3NO3詳情供應商
3412-49-5(R)-4-苯基氧氮雜環(huán)戊烷-2,5-二酮;
(R)-4-苯基氧氮雜環(huán)戊烷-2,5-二酮;
2,5-Oxazolidinedione,4-phenyl-, (4R)-;
2,5-Oxazolidinedione,4-phenyl-, (R)-;
2,5-Oxazolidinedione, 4-phenyl-, D- (8CI);
(+)-4-Phenyl-2,5-oxazolidinedione;
D-2-Phenylglycine N-carboxyanhydride;
N-Carboxy-(R)-phenylglycine anhydride
CAS:3412-49-5分子結構C9H7NO3詳情供應商
21827-92-93,6-Pyridazinedione,1,2-diacetyltetrahydro-;
N,N’-DIACETYLglycine anhydride;
1,4-DIACETYL-PIPERAZINE-2,5-DIONE;
1,4-DIACETYLTETRAHYDRO-2,5-PYRAZINEDIONE;
1,4-DIACETYL-2,5-DIKETOPIPERAZINE;
1,4-DIACETYL-2,5-DIOXOPIPERAZINE;
1,4-DIACETYL-2,5-PIPERAZINEDIONE;
Diacetylglycineanydride
CAS:21827-92-9分子結構C8H10N2O4詳情供應商
3027-05-21,4-二乙;哙-2,5-二酮N,N'-DIACETYLglycine anhydride;
N,N'-DIACETYLglycine anhydride;
1,4-DIACETYL-PIPERAZINE-2,5-DIONE;
1,4-DIACETYLTETRAHYDRO-2,5-PYRAZINEDIONE;
1,4-DIACETYL-2,5-DIKETOPIPERAZINE;
1,4-DIACETYL-2,5-DIOXOPIPERAZINE;
1,4-DIACETYL-2,5-PIPERAZINEDIONE
CAS:3027-05-2分子結構C8H10N2O4詳情供應商
熱門搜關鍵詞:carbamodithioate C7 N3 O2 H13 知母皂苷A3 Juglon NK Ester 9G folimat C3 O3 H8 甲基-2- C10H20O 000470-65-5 4-甲基 -1-戊烯 Flame Retardan MBAc ferron -[-CH2-CH(C5H5)-CH2-CH(CN)-]n- NaBrO4 C5H3Cl2N C5H6Cl PTIS YELLOW Brown 環(huán)氧 二 4'-羥基-2'-甲基苯乙酮 glycine anhydride Benzyldimethyl 3-氟鄰苯二甲酸酐 氨基苯乙烯基 顏料黃177 (C2H5)2NC6H4NH2_(COOH)2 異丙基噻噸酮 硝基 丁醇 甲基-2 環(huán)丙甲基 萘磺酸異丙酯鈉鹽 4-甲基-2-羥基喹啉 2,2’-二甲基聯(lián)苯 3-丙烷二基-2-丙烯酸酯 C.I. Disperse Red 167 high temperature 1,2,3,4-Tetrahydro-2,5,8-trimethylnaphthalene [C(NH2)3]2CO3 (Butylamino)benzoic