4,4'-Hexamethylenebis(1,1-dimethylsemicarbazide)
Molecular Formula：C12H28N6O2 | Molecular Weight： 288.3897 | Synonyms：1,6-Hexamethylene bis(N,N-dimethylsemicarbazide), N,N'-hexane-1,6-diylbis(2,2-dimethylhydrazinecarboxamide), 1,6-Hexamethylenebis-(N,N-dimethylsemicarbazide), Anti-yellowing agent HN-130
Yellow inhibitor HN-150
Molecular Formula：C19H26N6O2 | Molecular Weight： 370.4487 | Synonyms：1,1,1',1'-Tetramethyl-4,4'-(methylene-di-p-phenylene) disemicarbazide, N,N'-(methanediyldibenzene-4,1-diyl)bis(2,2-dimethylhydrazinecarboxamide), Yellow prevent agent for amino fiber UDT, 1,1,1',1'-Tetramethyl-4,4'-(methylenedi-p-phenylene)-disemicarbazide, Anti-yellowing agent HN-150
2,5-Dimercapto-1,3,4-Thiadiazole
Molecular Formula：C2H4N2S3 | Molecular Weight： 152.2616 | Synonyms：1,3,4-Thiadiazole-2,5-dithiol, 1,3,4-Thiadiazolidine-2,5-dithione, Bismuthiol, Bismuthiol I, DMTD, 1,3,4-thiadiazol-dithiol-(2,5), 2,5-Dimercapto-1,3,4-thiodiazole, BismuthonI, Dimercaptothiadiazole, Dimercapto-thiodiazol, py61h, usafa-8354, 2-sulfanyl-2,3-dihydro-1,2,3-thiadiazole-5-thiol, 2,5-Dimercapto-1,3,4-Thiadiazol, Bismuththiol
2,5-Dimercapto-1,3,4-Thiadiazole
Molecular Formula：C2H4N2S3 | Molecular Weight： 152.2616 | Synonyms：1,3,4-Thiadiazole-2,5-dithiol, 1,3,4-Thiadiazolidine-2,5-dithione, Bismuthiol, Bismuthiol I, DMTD, 1,3,4-thiadiazol-dithiol-(2,5), 2,5-Dimercapto-1,3,4-thiodiazole, BismuthonI, Dimercaptothiadiazole, Dimercapto-thiodiazol, py61h, usafa-8354, 2-sulfanyl-2,3-dihydro-1,2,3-thiadiazole-5-thiol, 2,5-Dimercapto-1,3,4-Thiadiazol, Bismuththiol
2-Mercaptothiazole
Molecular Formula：C3H3NS2 | Molecular Weight： 117.1926 | Synonyms：2(3h)-thiazolethione, 1,3-thiazole-2(3H)-thione, 2-Mercapro thiazole
2,4-Dihydroxybenzophenone
Molecular Formula：C13H10O3 | Molecular Weight： 214.2167 | Synonyms：Benzoresorcinol, 4-benzoylresorcinol, BP-1, UV-0, Benzophenone-1, Ultraviolet absorber UV-0, 2,4-Dihydroxy Benzophenone, Ultraviolet absorbent UV-0, 2,4-Dihydroxybenzophenone(Benzophenone-1), (2,4-dihydroxyphenyl)phenyl-methanone, Resbenzophenone, FENTAUNIV 0
2-Hydroxy-4-methoxybenzophenone
Molecular Formula：C14H12O3 | Molecular Weight： 228.2433 | Synonyms：Oxybenzone, BP-3, UV-9, Benzophenone-3, Ultraviolet absorber UV-9, 2-Hydroxy-4-Methoxy Benzophenone, 2-Benzoyl-5-methoxyphenol, 4-Methoxy-2-hydroxybenzophenone, 2-Hydroxy-4-methoxy-benzotriazole, Ultraviolet absorbent UV-9, 2-Hydroxy-4-methoxybenzophenone, UV absorber UV-9, (2-hydroxy-4-methoxyphenyl)(phenyl)methanone, UV-9, FENTAUNIV 9
Bis(5-oxo-L-prolinato-N1,O2)zinc
Molecular Formula：C10H12N2O6Zn | Molecular Weight： 321.6211 | Synonyms：5-oxoproline, zinc bis(5-oxopyrrolidine-2-carboxylate), Zincidone
![4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester](https://images-a.chemnet.com/suppliers/chembase/cas/cas155405-80-4.gif "sourcing 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester for global chemical industry users from China manufacturers")
4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester
Molecular Formula：C16H16N4O3 | Molecular Weight： 312.3232 | Synonyms：benzoic acid, 4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-, methyl ester, benzoic acid, 4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-, methyl ester, Methyl 4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate, Methyl 4-[2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate, methyl 4-[2-(2-amino-4-oxo-1,7-dihydropyrrolo[4,5-e]pyrimidin-5-yl)ethyl]benzoate, Benzoic acid,4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-, methyl ester, Methyl 4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate
Thiodiglycolic anhydride
Molecular Formula：C4H4O3S | Molecular Weight： 132.1378 | Synonyms：1,4-Oxathiane-2,6-dione, 2,2-Thiodiacetic acid anhydride, 1,4-oxathiane-2,6-dione