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Peri acid

Basic information Safety Supplier Related

Peri acid Basic information

Product Name:
Peri acid
Synonyms:
  • 8-azanylnaphthalene-1-sulfonic acid
  • 1,8-Naphthylaminesulfonic acid
  • 1-Aminonaphthalene-8-sulfonic acid
  • NAPHTHYLAMINOMONOSULFONIC ACID
  • PERI ACID
  • 1-Amino-8-naphthalenesulfonic Acid 1-Naphthylamine-8-sulfonic Acid Peri Acid
  • 1.8 Clevs Acid(Peri Acid)
  • 1-Amino-8-naphthalene sulfonate
CAS:
82-75-7
MF:
C10H9NO3S
MW:
223.25
EINECS:
201-437-1
Product Categories:
  • Intermediates of Dyes and Pigments
Mol File:
82-75-7.mol
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Peri acid Chemical Properties

Melting point:
>350°C
Boiling point:
220°C (rough estimate)
Density 
1.3588 (rough estimate)
refractive index 
1.6500 (estimate)
pka
pK1: 5.03 (25°C)
Water Solubility 
0.2g/L(21 ºC)
Merck 
14,6405
BRN 
983230
CAS DataBase Reference
82-75-7(CAS DataBase Reference)
EPA Substance Registry System
1-Naphthalenesulfonic acid, 8-amino- (82-75-7)
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Safety Information

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-27-36-45
RIDADR 
UN 3261
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29214500

MSDS

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Peri acid Usage And Synthesis

Chemical Properties

Dark green powder

Uses

Intermediate of dyestuff

Peri acidSupplier

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