Basic information Safety Supplier Related

4-((5-(Carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-N-phenylnaphthalene-2-carboxamide

Basic information Safety Supplier Related

4-((5-(Carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-N-phenylnaphthalene-2-carboxamide Basic information

Product Name:
4-((5-(Carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-N-phenylnaphthalene-2-carboxamide
Synonyms:
  • 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methoxy-5-phenylcarboxamide)azo)-N-phenyl-
  • 2-Naphthalenecarboxamide, 4-(2-(5-(aminocarbonyl)-2-methoxyphenyl)diazenyl)-3-hydroxy-N-phenyl-
  • (4Z)-4-[(5-carbamoyl-2-methoxyphenyl)hydrazinylidene]-3-oxo-N-phenylnaphthalene-2-carboxamide
  • 4-((5-(carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-n-phenylnaphthalene-2-carboxamide
  • c.i. 12317
  • Pigment Red 245
  • 4-((5-Carbamyl-2-methoxyphenyl)azo)-3-hydroxy-N-phenyl-2-naphthalenecarboxamide
  • Einecs 268-171-6
CAS:
68016-05-7
MF:
C25H20N4O4
MW:
440.45
EINECS:
268-171-6
Mol File:
68016-05-7.mol
More
Less

4-((5-(Carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-N-phenylnaphthalene-2-carboxamide Chemical Properties

Boiling point:
639.5±55.0 °C(Predicted)
Density 
1.33±0.1 g/cm3(Predicted)
pka
10.74±0.50(Predicted)
EPA Substance Registry System
2-Naphthalenecarboxamide, 4-[[5-(aminocarbonyl)-2-methoxyphenyl]azo]-3-hydroxy-N-phenyl- (68016-05-7)
More
Less

4-((5-(Carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-N-phenylnaphthalene-2-carboxamide Usage And Synthesis

Uses

Pigment Red 245 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH

HEAT RESISTANCE

200 °C min

LIGHT FASTNESS

7

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

4

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

27 m 2 /g

DENSITY

1.60 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 %

References

[1] Curry C J, Rendle D F, Rogers A. Pigment analysis in the forensic examination of paints. I. Pigment analysis by x-ray powder diffraction[J]. Journal of the Forensic Science Society, 1982, 22(2): 173-177.

4-((5-(Carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-N-phenylnaphthalene-2-carboxamideSupplier

Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-87396432
Email
sales@jhechem.com
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418684 +8618949823763
Email
sales@tnjchem.com
Career Henan Chemica Co
Tel
+86-0371-86658258 +8613203830695
Email
laboratory@coreychem.com
DAYANG CHEM (HANGZHOU) CO.,LTD
Tel
+86-88938639 +86-17705817739
Email
info@dycnchem.com
More
Less

4-((5-(Carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-N-phenylnaphthalene-2-carboxamide(68016-05-7)Related Product Information