Basic information Safety Supplier Related

1,4,5,8-Naphthalenetetracarboxylic acid

Basic information Safety Supplier Related

1,4,5,8-Naphthalenetetracarboxylic acid Basic information

Product Name:
1,4,5,8-Naphthalenetetracarboxylic acid
Synonyms:
  • naphthalene-1,4,5,8-tetracarboxylic acid
  • 1,4,5,8-naphthalenetetraformicacid
  • 1,4,5,8-Tetracarboxynaphthalene
  • 1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID
  • 1,4,5,8-Naphthalenetetracaboxylic Acid
  • 1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID, 96+%
  • 1,4,5,8-Naphthalenetetracarbonic acid
  • 1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID HYDRATE 98%
CAS:
128-97-2
MF:
C14H8O8
MW:
304.21
EINECS:
204-924-7
Product Categories:
  • Intermediates of Dyes and Pigments
Mol File:
128-97-2.mol
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1,4,5,8-Naphthalenetetracarboxylic acid Chemical Properties

Melting point:
180 °C
Boiling point:
405.05°C (rough estimate)
Density 
1.5387 (rough estimate)
refractive index 
1.5500 (estimate)
pka
1.03±0.10(Predicted)
CAS DataBase Reference
128-97-2(CAS DataBase Reference)
NIST Chemistry Reference
1,4,5,8-Naphthalenetetracarboxylic acid(128-97-2)
EPA Substance Registry System
1,4,5,8-Naphthalenetetracarboxylic acid (128-97-2)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26-36
WGK Germany 
2
RTECS 
QK3690000
HS Code 
29173990

1,4,5,8-Naphthalenetetracarboxylic acid Preparation Products And Raw materials

Preparation Products

Vat Orange 7

Raw materials

Aluminium chloride hexahydrateMalononitrileNaphthaleneDimethylcarbamoyl chloride AcenaphtheneSODIUM OXIDE

1,4,5,8-Naphthalenetetracarboxylic acidSupplier

J & K SCIENTIFIC LTD.
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Energy Chemical
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202- ;021-54308259-
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info@hanhonggroup.com;info@hanhonggroup.com
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