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Chemical Name:3,3'-Dimethyl-4,4'-biphenylene diisocyanate CAS No.: 91-97-4 Appearance: Flaxen red particles -
Chemical Name: 3,3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE) CAS No.: 6711-48-4 Molecular Formula: C10H25N3 Molecular weight: 187.33 Appearance: Transparent liquid Assay: ≥98.0% -
Chemical Name: 3,3'-Sulfonyldianiline CAS No.:599-61-1 Molecular Fomula:C12H12N2O2S Molecular weight:248.3 Appearance:White or almost white, crystalline powder or colourless crystals Assay：≥99% -
Assay: ≥ 99.5 % Appearance: White to pale yellow powder Capacity: 300tons/year Packaging: 25kgs/drum Sample: available -
Assay: 99.0%~101.0% (anhydrous substance) Appearance: white powder Capacity: 300tons/year Packaging: 25kgs/drum Sample: available -
Chemical Name:3,3',4,4'-Biphenyltetramine tetrahydrochloride
CAS No.:7411-49-6
Molecular Fomula: C12H18Cl4N4
Molecular weight: 360.11
Appearance: Off white or brown powder
Assay: 98%
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Chemical Name: 3,3',5,5'-Tetramethylbenzidine dihydrochloride Synonyms: 4,4'-Diamino-3,3',5,5'-tetramethylbiphenyl dihydrochloride CAS.NO: 64285-73-0 Structural formula: C16H21ClN2 Molecular weight: 276.81 Appearance: White crystalline powder -
Chemical Name: 3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate Synonyms: TMB-2HCL-2HO CAS: 207738-08-7 Molecular Fomula: C16H20N2.2ClH Molecular Weight: 313.27 Appearance: light yellow to White Powder Purity: 98% -
Chemical Name: 3,4-Dichloro-5-fluorobromobenzene CAS No.: 1000572-93-9 Molecular Formula: C6H2BrCl2F Molecular weight: 243.89 Appearance: White to red crystalline powder Assay: ≥97.0% -
Product name: 3,4-Dichloroaniline-6-sulfonic acid
CAS: 6331-96-0
Molecular Formula:C6H5Cl2NO3S
Molecular weight:242.08
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Appearance: Colorless Transparent Liquid Assay: 99%min Packaging: 250KG/Drum Sample: Available -
Chemical Name: 3,4-Dichlorophenol CAS No.: 95-77-2 Appearance: White to off-white powder Assay：≥98.0%
