Calcium nitrite
Molecular Formula：Ca(NO2)2 | Molecular Weight： 132.089 | Synonyms：237-424-2, calcium dinitrite
4-Aminophenol
Molecular Formula：C6H7NO | Molecular Weight： 109.1259 | Synonyms：C.I. 76550, C.I. Oxidation Base 6, 4-Hydroxyaniline, P-Aminophenol, P-Amino phenol, 4-Amino-1-hydroxybenzene, para aminophenol, Para-aminophenol, 1-amino-4-hydroxybenzene 4-Amino phenol
4-Nitroaniline
Molecular Formula：C6H6N2O2 | Molecular Weight： 138.124 | Synonyms：C.I. 37035, C.I. Azoic Diazo Component 37, C.I. Developer 17, p-Nitroaniline, fast red GG base, Para Nitro Aniline, Paranitroaniline, Azoic Diazo Component 37, 1-Amino-4-nitrobenzene, 4-nitroaniline hydrochloride (1:1), mercury bis[(4-nitrophenyl)azanide], 4-Nitroaniline(NH2=1)
o-Phenylenediamine
Molecular Formula：C6H8N2 | Molecular Weight： 108.1411 | Synonyms：C.I. 76010, C.I. Oxidation Base 16, 1,2-Diaminobenzene, o-Phenylenediamine OPD, 1,2-Phenylenediamine, o-Phenylendiamine, o-Phenylendiamine, OPDA, benzene-1,2-diamine, Phenylenediamine,o-, O-PHENYL DIAMINE, O-Phenylene diamine, O-diamino benzene
2-Nitroaniline
Molecular Formula：C6H6N2O2 | Molecular Weight： 138.125 | Synonyms：C.I. 37025, C.I. Azoic Diazo Component 6, fast orange GR base, 1-Amino-2-nitrobenzene, o-Nitroaniline, Ortho Nitro Aniline
2-Nitrophenol
Molecular Formula：C6H5NO3 | Molecular Weight： 139.11 | Synonyms：o-Nitrophenol, 2-Hydroxynitrobenzene, 2-nitrophenolate, O-Nitro Phenol
Methylaminoacetaldehyde dimethyl acetal
Molecular Formula：C5H14NO2 | Molecular Weight： 120.1696 | Synonyms：1,1-Dimethoxy-2-methylaminoethane, N-Methylaminoacetaldehyde dimethyl acetal, 2,2-dimethoxyethylmethylamine, 2,2-dimethoxy-N-methylethanaminium, N-Methylaminoacetaldehyde-dimethylacetale, Methylaminoacetaldehyde dimethylacetal
Aminoacetaldehyde diethyl acetal
Molecular Formula：C6H16NO2 | Molecular Weight： 134.1962 | Synonyms：2,2-Diethoxyethylamine, aminoacetal, 2,2-diethoxyethanaminium, Aminoacetaldehyde Diethyl Aceta
Sodium 4-nitrophenoxide, hydrate
Molecular Formula：C6H4NNaO3 | Molecular Weight： 161.0906 | Synonyms：4-Nitrophenol sodium salt, sodium p-nitrophenolate, 4-Nitropheol Sodium Salt, P-Nitro phenol sodium salt, Sodium 4-nitrophenoxide, sodium 4-nitrophenolate