CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
872-36-6碳酸亚乙烯酯vinylene carbonate;
1,3-Dioxo-2-one
CAS:872-36-6分子结构C3H2O3详情供应商
1533-45-5荧光增白剂OB-1;
2,2-(4,4-二苯乙烯基)双苯并噁唑
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole;
2,2'-(vinylenedi-p-phenylene)bisbenzoxazole
CAS:1533-45-5分子结构C28H18N2O2详情供应商
2397-00-44,4-双(5-甲基-2-苯并噁唑基)二苯乙烯;
荧光增白剂OB-2
4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene;
2,2'-(vinylenedi-p-phenylene)bis[5-methylbenzoxazole];
Fluorescent Brightener Agent OB-2
CAS:2397-00-4分子结构C30H22N2O2详情供应商
2397-01-52,2-(4,4-二苯乙烯基)双-5-叔丁基苯并噁唑;
荧光增白剂SB
2,2'-(vinylenedi-p-phenylene)bis[5-tert-butylbenzoxazole];
Benzoxazole,2,2'-(vinylenedi-p-phenylene)bis[5-tert-butyl- (7CI,8CI);
2,2'-(vinylenedi-p-phenylene)bis(5-tert-butylbenzoxazole);
4,4'-Bis(5-tert-butylbenzoxazol-2-yl)stilbene
CAS:2397-01-5分子结构C36H34N2O2详情供应商
4782-17-62,2-(4,4-二苯乙烯基)双-5-叔辛基苯并噁唑;
荧光增白剂SB
2,2'-(vinylenedi-p-phenylene)bis[5-tert-octylbenzoxazole];
Benzoxazole,2,2'-(vinylenedi-p-phenylene)bis[5-(1,1,3,3-tetramethylbutyl)- (7CI,8CI)
CAS:4782-17-6分子结构C44H50N2O2详情供应商
5242-49-9荧光增白剂KSNFluorescent Brightener KS-N;
5-Methyl-2,2'-(vinylenedi-p-phenylene)bis-benzoxazole;
4-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene;
2-[4-[4-(2-Benzoxazolyl)styryl]phenyl]-5-methylbenzoxazole
CAS:5242-49-9分子结构C29H20N2O2详情供应商
13362-78-21,2-二(4-吡啶基)乙烯4,4'-vinylenedipyridine;
trans-1,2-Bis(4-pyridyl)ethylene;
trans-4,4'-(1,2-ethenediyl)bispyridine
CAS:13362-78-2分子结构C12H10N2详情供应商
138184-36-8聚[2-甲氧基-5-(2-乙基己氧基)-1,4-苯撑乙烯撑]Poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene]CAS:138184-36-8分子结构(C18H28O2)n详情供应商
475480-90-14,4'-双(9-乙基-3-咔唑乙烯基)-1,1'-联苯4,4'-Bis(9-ethyl-3-carbazovinylene)-1,1'-biphenyl;
3,3'-[[1,1'-Biphenyl]-4,4'-diyldi-(1E)-2,1-ethenediyl]bis[9-ethyl-9H-carbazole]
CAS:475480-90-1分子结构C44H36N2详情供应商
60683-03-63,3'-(1,2-亚乙烯-二-4,1-亚苯基)二丙烯酸二乙酯2-Propenoic acid, 3,3'-(1,2-ethenediyldi-4,1-phenylene)bis-, diethyl ester;
Diethyl 3,3'-(vinylenedi-4,1-phenylene)bisacrylate
CAS:60683-03-6分子结构C24H24O4详情供应商
22270-95-7Acridine,9,9'-vinylenedi- (8CI);
NSC 96554
CAS:22270-95-7分子结构C28H18N2详情供应商
4782-14-3Benzoxazole,2,2'-(1,2-ethenediyldi-4,1-phenylene)bis[5-ethyl- (9CI);
Benzoxazole,2,2'-(vinylenedi-p-phenylene)bis[5-ethyl- (7CI,8CI)
CAS:4782-14-3分子结构C32H26N2O2详情供应商
94031-05-7Benzonitrile,(1,4-phenylenedi-2,1-ethenediyl)bis- (9CI);
(p-phenylenedivinylene)bisbenzonitrile;
(p-Phenylendivinylen)bisbenzonitril
CAS:94031-05-7分子结构C24H16N2详情供应商
5992-34-7Benzamide,N,N'-1,2-ethenediylbis-;
Benzamide,N,N'-vinylenebis- (7CI,8CI);
NSC 195966
CAS:5992-34-7分子结构C16H14N2O2详情供应商
101812-47-9Glycine,N,N'-[1,2-ethenediylbis(3-sulfo-4,1-phenylene)]bis[N-(carboxymethyl)-;
Aceticacid, [vinylenebis[(3-sulfo-p-phenylene)nitrilo]]tetra- (7CI);
NSC 141156;
NSC143255
CAS:101812-47-9分子结构C22H22N2O14S2详情供应商
54770-27-31,2-亚乙烯基双(三苯基溴化膦)Phosphonium,1,2-ethenediylbis[triphenyl-, dibromide (9CI);
1,2-vinylenebis[triphenylphosphonium]bromide
CAS:54770-27-3分子结构C38H32Br2P2详情供应商
184431-56-9聚[(间苯乙炔)-co-(2,5-二辛氧基对苯乙炔)]Poly[1,3-phenylene-1,2-ethenediyl[2,5-bis(octyloxy)-1,4-phenylene]-1,2-ethenediyl];
1,3-Phenylenevinylene-2,5-dioctyloxy-1,4-phenylenevinylene,polymer sru;
2,5-Dioctyloxy-p-phenylenevinylene-m-phenylenevinylene copolymer,SRU;
2,5-Dioctyloxy-p-phenylenevinylene-m-phenylenevinylene polymer, SRU;
PmPV;
Poly(2,5-dioctyloxy-p-phenylenevinylene-m-phenylenevinylene);
Poly(m-phenylenevinylene-co-2,5-dioctoxy-p-phenylenevinylene)
CAS:184431-56-9化学结构(C32H44O2)n详情供应商
14802-41-6反-1-(2-吡啶基)-2-(4-吡啶基)乙烯Pyridine,2-[(1E)-2-(4-pyridinyl)ethenyl]-;
Pyridine,2,4'-vinylenedi-, (E)- (8CI);
Pyridine, 2-[2-(4-pyridinyl)ethenyl]-, (E)-;
(E)-2,4'-(1,2-Ethenediyl)bis[pyridine];
(E)-2,4'-Bispyridylethylene;
trans-1-(2-Pyridyl)-2-(4-pyridyl)ethylene;
trans-2,4'-Di(pyridyl)ethylene
CAS:14802-41-6分子结构C12H10N2详情供应商
2682-93-1Pyridine,3-[2-(4-pyridinyl)ethenyl]-;
Pyridine,3,4'-vinylenedi- (7CI,8CI);
1-(3-Pyridyl)-2-(4-pyridyl)ethylene;
3,4'-vinylenedipyridine;
NSC 61718
CAS:2682-93-1分子结构C12H10N2详情供应商
14802-44-9Pyridine,3-[(1E)-2-(4-pyridinyl)ethenyl]-;
Pyridine,3,4'-vinylenedi-, (E)- (8CI);
Pyridine, 3-[2-(4-pyridinyl)ethenyl]-, (E)-;
(E)-3,4'-(1,2-Ethenediyl)bis[pyridine];
(E)-3,4'-Bispyridylethylene
CAS:14802-44-9分子结构C12H10N2详情供应商
热门搜关键词:Oxymethano C24H14O4 naphthoic acid C18 H19 N O4 HCFC 271 C5H14O3N2 C6H6O3N2S C13H29 H2NBH2 CH3CH3CHCH2CHCH2 ·??3?T·?2? C15 O5 H16 Glycerophospho 6-octadienal fast black í- Cu C5H5F7O azobis p-nitrobenzyl 聚乙二醇 羧酸 桂皮酰基 N6-苯甲酰基-2'-脱氧腺苷 氯异氰尿酸 caly C21 H20 O9 TEA OIL C26 H28 O13 3-氨基-2-丁烯 10-去 PET TAPE CH3CHCHCOONHCH3 C12H15ClO3 ??aY?D C22H27NO 3-溴代苯绕蒽酮 SiNO 氯乙醛缩二乙醇 苯甲酰基苯甲酸 C5H3 氟 异丙醇