JAMSON PHARMACHEM TECHNOLOGY CO.,LTD.

SULFANILIC ACID

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  4-Aminobenzenesulfonic acid;4-Anilinesulfonic acid;Sulphanilic acid;4-Aminobenzenesulphonic acid;Sulphanillic Acid;4-aminobenzenesulfonate;p-Aminobenesulfonic acid;

• CAS NO :

  121-57-3

• EC NO :

  204-482-5

• Molecular Formula :

  C₆H₇NO₃S

• Molecular Weight :

  173.18648

• Main Specifications :

• InChI :

  InChI=1/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)/p-1

• Product description :

  Structural formula:
  Molecular formula:	C6H7O3NS
  Molecular weight:	173.19
  Standard:	HG/T3678-2000
  CAS NO:	121-57-3
  Quality standard :	Item ‘#118alue Appearance white powder 4-Aminobenzenesulfonic acid content(%)? 99.00 Insol. in water(%) = 0.02 Moisture ,% 0.03 Dissolved in sodium carbonate solution 0.5
  Properties:	white to offer white powder, dewatered in 100 C , Mp is 288 C , Density is 1.485(25 C /4 C )
  Uses:	4-Aminobenzenesulfonic acid is a major raw material for optical brightener; it is also an important intermediate.Sulfanilic acid is an important intermediate of acid orange II,acid bright yellow 2G ,acid mordant yellow brown 4G,acid mordant dark yellow GG,direct yellow GR,reactive brilliant red K-2G and reactive purpleK-3R; it can be used in the making of auxiliary agent of dyeing and printing, such as dissolving salt B,fluorescent bleachng agent BG, BBU,anti-dust salt H; it can be used in bactericide too. Moreover, it is the intermadite of flavor, pigment, medicine and building material.
  Packing:	in plastic bag lined woven bag or following your demand.
  Storage:	in dry and airiness place, avoid moisture and deterioration.

• Molecular Structure :