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Basic Violet 1/ Methyl Violet 5BN / Methyl Violet 2B powder or crystal
Basic Violet 1/ Methyl Violet 5BN /Methyl Violet 2B powder or crystal C.I. 42525 CAS NO.: 8004-87-3 Molecular formula: C29H28N3NaO7S2 Packed in 25kgs Iron Drum Used for dyeing wool, silk, paper etc -
Basic Violet 10/ Rhodamine B extra 555
Basic Violet 10/ Rhodamine B extra C.I. 45170 CAS NO.: 81-88-9 Molecular formula: C28H31CIN2O3 Packed in 25kgs Iron Drum Used for dyeing acrylic, paper etc -
Basic Yellow 2/ Auramine O
Basic Yellow 2/ Auramine O C.I. 41000 CAS NO.: 2465-27-2 Molecular formula: C17H22CIN3 Packed in Iron Drum or bag Used for dyeing acrylic, paper, wood silk flax etc -
Basic Green 4 / Malachite Green Crystal or Liquid
Basic Green 4 / Malachite Green Crystal C.I. 42000 CAS NO.: 569-64-2 Molecular formula: C23H25CIN2 Packed in 25kgs Iron Drum Used for dyeing acrylic silk, wool etc -
Basic Violet 16/ Cationic Red 3R
Basic Violet 16/ Cationic Red 3R C.I. 48013 CAS NO.: 6359-45-1 Molecular formula: C23H29CIN2 Packed in 25kgs carton Used for dyeing acrylic -
Basic Brown 1 / 333 Bismarck Brown G
Basic Brown 1 / 333 Bismarck Brown G C.I. 21000 CAS NO.: 10114-58-6 Molecular formula: C18H18N8 Packed in 25kgs Iron Drum Used for dyeing silk, wool, paper and wood etc -
Basic Blue 9 / Methylene Blue BB powder
Basic Blue 9 / Methylene Blue BB C.I. 52015 CAS NO.: 61-73-4 Molecular formula: C16H18CIN3S Packed in 25kgs Iron Drum Used for dyeing silk, wool etc
