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Basic Brown R


Basic Brown R
Price : ₹ 200.00 - 500.00 / Kilogram
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MOQ : 500 Kilogram

Product Details

Uses Textile dyes, Leather dyes
Color Brown
Feature Accurate composition, Resistance to heat
Melting Point 122 to 124 Degree Celsius
Packaging Size 25 Kg
Insolubles Less than 0.5%

Additional Information

Packaging Details CARBO

Preferred Buyer From

Location All Countries Except India

We offer superior quality Basic Brown 'R' Crude chemical for dyeing purposes in the market. The formulation and development of our Basic Brown R is done as per the industry specific norms. Available in various packing, the Basic Brown R is offered in various concentrations and forms as per the demand of our clients.


Solubility :

  • Soluble in water solutions
  • Soluble in ethanol and cellulose
  • Slightly soluble in acetone practically in benzene
  • Gives brown solution in concentrated sulfuric acid
  • On dilution turns reddish brown in concentrated HNO 3


Appearance :

  • Concentrated sulfuric acid gives brown solution
  • On dilution turns reddish brown in concentrated HNO 3
  • Gives violet solution which turns brown

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Specifications :

Serial No. 2
C.I. Name BROWN - 4
C.I No. 21010
C.A.S. No. 5421-66-9
Chemical Class Bisazo
Chemical Name 5, 5-[(4 -mithly 1 - mphenylebis 920)]bis [Toluene 2,4 - diamine ] bityrochloride
Molecular Formula C21 H24 N8

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