2,6-Dichloropyridine

Molecular Formula：C₅H₃Cl₂N | Molecular Weight： 147.99 | Synonyms：Pyridine, 2,6-dichloro-, 2,6-dichloro pyridine

Acrolein

Molecular Formula：C₃H₄O | Molecular Weight： 56.0633 | Synonyms：2-Propen-1-one, 2-Propenal, Acrylaldehyde, Acrylic aldehyde, prop-2-enal

trans-4-Phenyl-3-buten-2-one

Molecular Formula：C₁₀H₁₀O | Molecular Weight： 146.19 | Synonyms：trans-Benzalacetone, trans-Benzylideneacetone, BAR, TC-BAR, (E)-4-Phenyl-3-Buten-2-One

Benzylacetone

Molecular Formula：C₁₀H₁₂O | Molecular Weight： 148.2017 | Synonyms：4-Phenyl-2-butanone, Benzylacetone, (4-Phenyl-2-butanone), methyl phenethyl ketone, 4-phenylbutan-2-one

2-fluorobenzyl chloride

Molecular Formula：C₇H₆ClF | Molecular Weight： 144.5739 | Synonyms：O-Fluorobenzyl Chloride, Ortho-Fluorobenzyl Chloride, Alpha-Chloro-O-Fluorotoluene

4-Fluorobenzyl chloride

Molecular Formula：C₇H₆FCl | Molecular Weight： 144.5760 | Synonyms：alpha-Chloro-4-fluorotoluene, 1-(chloromethyl)-4-fluorobenzene, 1-(chloromethyl)-4-fluoro benzene, alpha-Chloro-p-fluorotoluene, ethyl 3,3,3-trifluoropropanoate, 1-(chloromethyl)-4-fluoro-benzen, P-Fluorobenzyl Chloride, Para-Fluorobenzyl chloride

Molecular Formula： | Molecular Weight： | Synonyms：

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