Chemical Name: 2,2'-Bis(trifluoromethyl)benzidine/TFMB
CAS No.: 341-58-2
Molecular Formula:C14H10F6N2
Molecular Weight:320.23
Appearance:Light yellow powder
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Chemical Name: 2,2'-Dihydroxy-4-methoxybenzophenone
CAS No.: 131-53-3
Molecular Formula: C14H12O4
Molecular weight:244.24
Appearance:Light yellow crystalline powder
Assay: 99.0%min
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Chemical Name: 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
CAS No.: 131-54-4
Molecular Formula: C15H14O5
Molecular weight:274.27
Appearance:Light yellow powder
Assay: 99%
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Appearance: Off-white to light yellow powder Assay: 99% Quantity: 5000KG Packing: 25kg/bag Sample: Available -
Chemical Name: 2,2'-dithiobis(N-methylbenzamide) CAS No.: 2527-58-4 Molecular Fomula: C16H16N2O2S2 Molecular weight: 332.44 Appearance: Light yellow transparent liquid -
Assay: 95%，96%，98%，99% Appearance: Light yellow powder Capacity: 1000MT/Year Packaging: 25Kg one bag Sample: available -
Chemical Name:2,2',4,4'-Tetrahydroxybenzophenone
CAS No.: 131-55-5
Molecular Formula: C13H10O5
Molecular weight:246.22
Appearance:Palegreenish yellow crystalline powder
Assay: 99.0%min
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Chemical Name:2,2',5,5'-Tetrachlorobenzidine
CAS No.: 15721-02-5
Molecular Formula: C12H8Cl4N2
Molecular Weight:322.02
Appearance: white powder
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Chemical Name:?2,2',7,7'-Tetrabromo-9,9'-spirobifluorene CAS No.:?128055-74-3 Appearance: White to off-white solid -
Assay: 99.5 % min Appearance: Colorless transparent oil liquid Capacity: 1000 MT per year Packaging: 250kg/drum， ISO TANK Sample: available -
Chemical Name: 2,3-bis(2-sulfanylethylsulfanyl)propane-1-thiol CAS No.:?131538-00-6 Molecular weight: 260.53 -
Appearance: Yellow or yellow-green Liquid Assay: 98%min Packaging: 20KG/drum Sample: Available