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
13826-27-2雙聯(lián)鄰苯二酚硼酸酯Bis(catecholato)diborane;
2,2'-Bis-1,3,2-benzodioxaborole		CAS:13826-27-2分子結(jié)構(gòu)C12H8B2O4詳情供應(yīng)商
52033-74-6硫酸苯肼;
苯肼硫酸鹽		Phenylhydrazine sulfateCAS:52033-74-6分子結(jié)構(gòu)(C6H8N2)2.H2SO4;C12H18N4O4S詳情供應(yīng)商
136213-81-52-氨基-4,4'-二氯二苯醚-2'-磺酸鈉Sodium 2-amino-4,4'-dichlorodiphenylether-2'-sulfonate;
2-Amino-4,4-dichlorodiphenylether-2-sulfonic acid sodium salt		CAS:136213-81-5分子結(jié)構(gòu)C12H8Cl2NNaO4S詳情供應(yīng)商
25915-92-82,6-萘二羧酸與1,4-苯二羧酸及乙二醇的聚合物2,6-Naphthalenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,2-ethanediol無(C12H8O4.C8H6O4.C2H6O2)x詳情供應(yīng)商
29297-14-12E-2-丁烯二酸二丁酯與乙烯苯和2-甲基-2丙烯酸-2-羥基乙酯的聚合物2-Butenedioic acid (2E)-, dibutyl ester, polymer with ethenylbenzene and 2-hydroxyethyl 2-methyl-2-p無(C12H20O4.C8H8.C6H10O3)x詳情供應(yīng)商
97553-94-12-丙烯酸2-羥乙基酯嵌段的己二酸與1,2-乙二醇;
5-異氰酸根合-1-1異氰酸根合甲基-1,3,3-三甲基環(huán)己烷和1,2-丙		Hexanedioic acid, polymers with 1,2-ethanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyc無(C12H18N2O2.C6H10O4.C5H8O3.C3H8O2.C詳情供應(yīng)商
71549-84-3丙烯酸-2-羥乙酯封端的(己二酸與1,2-乙二醇和5-異氰酸根合-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己烷)的聚合?Hexanedioic acid, polymer with 1,2-ethanediol and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylc無(C12H18N2O2.C6H10O4.C5H8O3.C2H6O2)x詳情供應(yīng)商
82339-15-9丙烯酸羥乙酯封端的[己二酸與2,2-二甲基-1,3-丙二醇和5-異氰酸根合-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己烷Hexanedioic acid, polymer with 2,2-dimethyl-1,3-propanediol and 5-isocyanato-1-(isocyanatomethyl)-1,無(C12H18N2O2.C6H10O4.C5H12O2.C5H8O3)x詳情供應(yīng)商
66456-53-9己二酸與1,2-丙二醇的聚合物的十二烷酸酯Hexanedioic acid, polymer with 1,2-propanediol, dodecanoate;
Hexanedioic acid,polymer with 1,2-propanediol,dodecanoate		無C12H24O2.x(C6H10O4.C3H8O2)x詳情供應(yīng)商
68134-44-1己二酸與5-氨基-1,3,3-三甲基環(huán)己基甲胺、5-異氰酸基-1-(異氰酸甲基)-1,3,3-三甲基環(huán)己烷和1,2-丙二醇的聚?Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 5-isocyanato-1-(isocya無(C12H18N2O2.C10H22N2.C6H10O4.C3H8O2)x詳情供應(yīng)商
68865-79-2十二碳烯二酸與氮雜環(huán)十三烷-2-酮和α-H-ω-羥基聚(氧-1,4-丁二基)的聚合物Dodecanedioic acid, polymer with azacyclotridecan-2-one and.alpha.-hydro-.omega.-hydroxypoly (oxy-1,;
Dodecanedioic acid,polymer with azacyclotridecan-2-one and.alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)		無[C12H23NO.C12H22O4.(C4H8O)nH2O]x詳情供應(yīng)商
22450-98-2Borate(1-),bis[1,2-benzenediolato(2-)-kO1,kO2]-, hydrogen (1:1), (T-4)-;
Borate(1-),bis[1,2-benzenediolato(2-)-O,O']-, hydrogen, (T-4)-;
Borate(1-), bis[1,2-benzenediolato(2-)-kO,kO']-, hydrogen, (T-4)- (9CI);
Borate(1-),bis[pyrocatecholato(2-)]-, hydrogen (8CI);
1,2-Benzenediol, boron complex;
2,2'-Spirobi[1,3,2-benzodioxaborole]		CAS:22450-98-2分子結(jié)構(gòu)C12H8BO4詳情供應(yīng)商
2438-99-5Benzenesulfonamide,3,4-dichloro-N-(4-nitrophenyl)-;
Benzenesulfonanilide,3,4-dichloro-4'-nitro- (6CI,8CI);
3,4-Dichloro-4'-nitrobenzenesulfonanilide;
HE761;
NSC 403861		CAS:2438-99-5分子結(jié)構(gòu)C12H8Cl2N2O4S詳情供應(yīng)商
1596-36-7Benzenesulfonamide,N-(4,5-dichloro-2-nitrophenyl)-;
Benzenesulfonanilide,4',5'-dichloro-2'-nitro- (8CI);
NSC 529074		CAS:1596-36-7分子結(jié)構(gòu)C12H8Cl2N2O4S詳情供應(yīng)商
91330-95-9Benzenamine,2-bromo-4,6-dinitro-N-phenyl-;
Diphenylamine,2-bromo-4,6-dinitro- (7CI)		CAS:91330-95-9分子結(jié)構(gòu)C12H8BrN3O4詳情供應(yīng)商
92843-76-0Platinate(2-),dichlorobis(4-pyridinecarboxylato-N1)-, dihydrogen (9CI);
4-Pyridinecarboxylicacid, platinum complex;
NSC 142316		CAS:92843-76-0化學(xué)結(jié)構(gòu)C12H8Cl2N2O4Pt.2H詳情供應(yīng)商
75714-83-9Platinate(2-),dichlorobis(4-pyridinecarboxylato-N1)-, dihydrogen, (SP-4-2)- (9CI);
4-Pyridinecarboxylicacid, platinum complex;
NSC 169608		CAS:75714-83-9化學(xué)結(jié)構(gòu)C12H8Cl2N2O4Pt.2H詳情供應(yīng)商
143430-36-8Pyrimido[4,5-g]quinazoline-4,9-dione,2,7-bis(bromomethyl)-3,8-dihydro-5,10-dihydroxy-;
Pyrimido[4,5-g]quinazoline-4,9-dione,2,7-bis(bromomethyl)-1,6-dihydro-5,10-dihydroxy- (9CI)		CAS:143430-36-8分子結(jié)構(gòu)C12H8Br2N4O4詳情供應(yīng)商
2199-89-52H-1-Benzopyran-3-carboxylicacid, 6,8-dibromo-2-oxo-, ethyl ester;
6,8-Dibromo-3-carbethoxycoumarin;
6,8-Dibromo-3-ethoxycarbonyl coumarin;
BTB 09656		CAS:2199-89-5分子結(jié)構(gòu)C12H8Br2O4詳情供應(yīng)商
287924-56-55,5'-Bithieno[3,4-b]-1,4-dioxin,7,7'-dibromo-2,2',3,3'-tetrahydro-CAS:287924-56-5分子結(jié)構(gòu)C12H8Br2O4S2詳情供應(yīng)商
熱門搜關(guān)鍵詞:VH001 6-羥基吡啶 c4O4Na2 tetrabutylphosphonium bromide mpropane 樹脂CAS NO C3H11N2O3 Dichloropentafluoropropane C4H9SH C50H100 ZnOCl C6FeN6 KR01 分散 藍(lán) ACE 丙烯 羧基 維生素 油 Ethylene diamine 5-羧基苯酞 甲基 2-萘磺酸 C6H16N2O2 Menth-1-en-8-ol 甲硅烷氧基 butylester CH3CHCl2 C49H99COOH NH3BH4 2-戊基-2-環(huán)戊烯-1-酮 快速滲透劑 聚 環(huán) 烯 甲酰甲酸 顏料24 4-硝基苯硫酚 SODIUM DNA 乙醇硼酸三酯 新亞銅試劑 C2HCl3O C3H2 С2Н8O7P2 甲氧基苯磺酸 (1-甲基乙烯基)苯