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Vat Orange 7

Basic information Safety Supplier Related

Vat Orange 7 Basic information

Product Name:
Vat Orange 7
Synonyms:
  • C.I. 71105
  • c.i. pigment orange 43
  • bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
  • trans-Perinone
  • Vat Orange 7
  • dibenzimidazo[2,1-b,2,1-i]benzo[lmn]-[3,8]-phenanthroline-8,17-dione
  • pigment orange 43
  • Pigment Orange 43 (C.I.)
CAS:
4424-06-0
MF:
C26H12N4O2
MW:
412.4
EINECS:
224-597-4
Mol File:
4424-06-0.mol
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Vat Orange 7 Chemical Properties

Boiling point:
531.86°C (rough estimate)
Density 
1.66
refractive index 
1.6000 (estimate)
pka
1.34±0.20(Predicted)
form 
Solid:nanomaterial
color 
Orange to Brown
λmax
480nm(DMSO)(lit.)
LogP
0.26 at 24℃ and pH7
EPA Substance Registry System
C.I. Pigment Orange 43 (4424-06-0)
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Safety Information

RTECS 
DX1000000
Toxicity
LD50 intraperitoneal in rat: 520mg/kg

MSDS

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Vat Orange 7 Usage And Synthesis

Uses

Pigment Orange 43 is colorant; used in preparation of anti-UV polyethylene masterbatc.

General Description

Fine orange powder.

Air & Water Reactions

Insoluble in water.

Fire Hazard

Flash point data for Vat Orange 7 are not available. Vat Orange 7 is probably combustible.

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

ORANGE POWDER

SHADE

REDDISH

HEAT RESISTANCE

300 °C min

LIGHT FASTNESS

7-8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

28m 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 %

Vat Orange 7Supplier

TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Email
info@yuhaochemical.com
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Email
Sales-JP@TCIchemicals.com
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Email
422131432@qq.com