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Pigment Orange 5

Basic information Safety Supplier Related

Pigment Orange 5 Basic information

Product Name:
Pigment Orange 5
Synonyms:
  • lutetiafastoranger
  • monolitefastorange2r
  • permanentorangegg
  • permanentorangehd
  • PermanentorangeRN
  • permanentorangetonerra-5650
  • permanentredgg
  • permansaorange
CAS:
3468-63-1
MF:
C16H10N4O5
MW:
338.27
EINECS:
222-429-4
Product Categories:
  • Dyes and Pigments
  • Organics
Mol File:
3468-63-1.mol
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Pigment Orange 5 Chemical Properties

Melting point:
306°C(lit.)
Boiling point:
474.44°C (rough estimate)
Density 
1.3138 (rough estimate)
refractive index 
1.6300 (estimate)
storage temp. 
Amber Vial, -20°C Freezer
solubility 
Chloroform (Very Slightly), Tetrahydrofuran (Slightly, Heated)
form 
Solid
Colour Index 
12075
pka
13.45±0.50(Predicted)
color 
Orange to Dark Red
BRN 
964718
LogP
3.610 (est)
CAS DataBase Reference
3468-63-1(CAS DataBase Reference)
EPA Substance Registry System
C.I. Pigment Orange 5 (3468-63-1)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
10-68-40-36
Safety Statements 
16-36/37-26
RIDADR 
1325
WGK Germany 
3
RTECS 
QL3854000
HS Code 
32041700
Hazardous Substances Data
3468-63-1(Hazardous Substances Data)
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Pigment Orange 5 Usage And Synthesis

Uses

Permanent Orange (cas# 3468-63-1) is a useful research chemical. Dyes and metabolites, Environmental Testing.

General Description

Pigment orange 5 is an azo pigment, which can be produced industrially by a diazotization and coupling sequence in which diazotized dinitroaniline is coupled into β-naphthol.

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

ORANGE POWDER

SHADE

YELLOWISH

HEAT RESISTANCE

140 °C min

LIGHT FASTNESS

7

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

35-40%

SPECIFIC SURFACE

30 m 2 /g

DENSITY

1.50 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

Pigment Orange 5 Preparation Products And Raw materials

Raw materials

Pigment Orange 5Supplier

J & K SCIENTIFIC LTD.
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