Pigment Red 190

Pigment Red 190 Basic information
Product Name:Pigment Red 190
Synonyms:C.I.Vatred29;C.I.VatRed29(71140);IndanthrenScarletR;perylenered;VatscarletR;N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide;N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide;2,9-Di(4-meth
CAS:6424-77-7
MF:C38H22N2O6
MW:602.59
EINECS:229-187-9
Product Categories:Organics;electronic
Mol File:6424-77-7.mol
Pigment Red 190 Structure
Pigment Red 190 Chemical Properties
density 1.511±0.06 g/cm3(Predicted)
form powder to crystal
pka3.48±0.20(Predicted)
color Yellow to Amber to Dark red
EPA Substance Registry SystemAnthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(4-methoxyphenyl)- (6424-77-7)
Safety Information
HS Code 3204.17.9086
MSDS Information
Pigment Red 190 Usage And Synthesis
UsesN,N''-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic diimide (CAS# 6424-77-7) is a redox-active perylenediimide dye, and has been proposed for use as a cathode for lithium ion batteries due to its affinity for Li+ uptake and release.
Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

YELLOWISH

HEAT RESISTANCE

300 °C min

LIGHT FASTNESS

7-8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

35-50%

SPECIFIC SURFACE

28m 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 %

Pigment Red 254 Pigment Red 122 Pigment Red 122 Pigment Red 123 Vat Orange 3 Pigment Red 53:1 O-Phthalimide Bismaleimide 4-Methoxyphenylacetone Succinimide Pigment Red 177 DIALIFOS CI NO 77605 Polyamideimide Pigment Red 5 Pigment Geen 7 Pigment Red 2 Pigment Red 188

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