Pigment Red 190

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Pigment Red 190 Basic information

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Product Name:

Pigment Red 190

Synonyms:

2,9-Bis(p-anisyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone;c.i. 71140;vat red 29;N,N'-DI(4-METHOXYPHENYL)-PERYLENE-TETRACARBONIC ACID, DIAMIDE;Pigment Red 190;2,9-Di(4-methoxyphenyl)-anthra2,1,9-def.6,5,10-d'e'f'diisoquinoline-1,3,8,10-tetrone;Red 149;Anthra2,1,9-def:6,5,10-defdiisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(4-methoxyphenyl)-

CAS:

6424-77-7

MF:

C38H22N2O6

MW:

602.59

EINECS:

229-187-9

Product Categories:

Organics;electronic;-

Mol File:

6424-77-7.mol

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Pigment Red 190 Chemical Properties

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density

1.511±0.06 g/cm3(Predicted)

pka

3.48±0.20(Predicted)

EPA Substance Registry System

Anthra[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)

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Pigment Red 190 Preparation Products And Raw materials

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Raw materials

p-Anisidine-->1,8-Naphthalic anhydride-->1,8-Naphthalimide-->3,4,9,10-Perylenetetracarboxylic diimide-->3,4,9,10-Perylenetetracarboxylic dianhydride

Product Name	Pigment Red 190
CAS No	6424-77-7
EC-No	229-187-9
Min. Order	1KG
Purity	99%
Supply Ability	1000KG
Release date	2020/01/09

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