3,5-DIAMINO-2,4,6-TRIMETHYLBENZENESULFONIC ACID|2,5-DIAMINOTOLUENE SULFATE|5-（N-HYDROXYETHYL)AMINO-O-CRESOL|2,4-DIAMINOPHENOXYETHANOL DIHYDROCHLORIDE|2-METHYL RESORCINOL|HC BLUE 2--Dragon Chemical Group

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2,5-DIAMINO TOLUENE DIHYDROCHLORIDE (25TDA-2HCL)

CAS No.: 615-45-2

Structural Formula:

Molecular weight: 195.09
Molecular formula: C₇H₁₂Cl₂N₂
Appearance: Light-Violet Crystal Powder
Purity(HPLC Area-Percent): 99% Min.
Ash: 1% Max.
Loss On Drying: 1% Max.
Fe Content: 20ppm Max.
Heavy Metal(Pb): 2ppm Max.

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