Basic information Safety Related Supplier

PHENOLDISULFONIC ACID

Basic information Safety Related Supplier
PHENOLDISULFONIC ACID Basic information
PHENOLDISULFONIC ACID Chemical Properties
  • Melting point:>99.85°C
  • Boiling point:367.45°C (rough estimate)
  • Density 1.606 (estimate)
  • refractive index 1.6550 (estimate)
  • form liquid
  • pka-1.13±0.45(Predicted)
  • color Yellow to brown
  • Water Solubility Reacts with water
  • EPA Substance Registry System1,3-Benzenedisulfonic acid, 4-hydroxy- (96-77-5)
Safety Information
  • HazardClass IRRITANT
  • PackingGroup II
PHENOLDISULFONIC ACID Usage And Synthesis
  • UsesIn the manufacture of aminophenoldisulfonic acids which are intermediates in the dye industry.
  • Purification MethodsCrystallise the acid from EtOH/diethyl ether. [Beilstein 11 H 250, 11 I 58, 11 II 139, 6 III 522.]
PHENOLDISULFONIC ACID(96-77-5)Related Product Information
PHENOLDISULFONIC ACIDSupplierMore
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  • Tel:400-666-7788 010-82848833-
  • Email:jkinfo@jkchemical.com;market6@jkchemical.com
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  • Tel:19945049750
  • Email:sales@finetechnology-ind.com;
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  • Tel:18620099427 1862-009-9427
  • Email:amy@howeipharm.com
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  • Tel:0086-571-89925085
  • Email:sales@amadischem.com
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  • Tel:10106090
  • Email:jinjinlechem@163.com
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