Tobias Acid

Tobias Acid

300.00 - 2000.00 INR

Product Details:

  • Resistance Acid Resistance
  • Shelf Life 5 Years
  • Shape Irregular
  • Moisture (%) 12-15%
  • Boiling point 379.8 C
  • Melting Point 286 C
  • Type Dyestuff Intermediates
  • Supply Ability : 50 Bag Ton Per Day
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Price And Quantity

  • 300.00 - 2000.00 INR
  • 1 Bag

Product Specifications

  • 286 C
  • 5 Years
  • Dyestuff Intermediates
  • Irregular
  • Powder
  • 98%
  • Acid Resistance
  • Textile Dyestuffs
  • Industrial Grade
  • 12-15%
  • 379.8 C

Trade Information

  • Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID), Cheque, Days after Acceptance (DA), Delivery Point (DP), Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Paypal
  • 50 Bag Ton Per Day
  • 1-3 Days
  • Yes
  • Contact us for information regarding our sample policy
  • Carton Box and Drum
  • All India

Product Description

Tobias acid (2-amino-1-naphthalenesulfonic acid) is an organic compound with the formula C10H6(SO3H)(NH2). It is one of several aminonaphthalenesulfonic acids, which are derivatives of naphthalene containing both amine and sulfonic acid functional groups. It is a white solid, although commercial samples can appear otherwise.[1] It is used in the synthesis of azo dyes such as C.I. Acid Yellow 19 and C.I. Pigment Red 49. It is prepared via the Bucherer reaction of 2-hydroxynaphthalene-1-sulfonic acid with ammonia and ammonium sulfite

Properties

Chemical formula

C10H9NO3S

Molar mass

223.25 gmol

 



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