Pigment Red 190
- CAS NO.：6424-77-7
- Empirical Formula: C38H22N2O6
- Molecular Weight: 602.59
- MDL number: MFCD00071978
- EINECS: 229-187-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-20 15:45:06
What is Pigment Red 190?
The Uses of Pigment Red 190
N,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 % |
Properties of Pigment Red 190
| Density | 1.511±0.06 g/cm3(Predicted) |
| form | powder to crystal |
| pka | 3.48±0.20(Predicted) |
| color | Yellow to Amber to Dark red |
| 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) |
Safety information for Pigment Red 190
Computed Descriptors for Pigment Red 190
New Products
Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 2-Bromo-5-hydroxybenzoic acid. 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 4-Fluorophenylglycine 1-N-Boc-3-(aminoethyl)azetidine Dimedone 1-Boc-3-(cyanomethyl)azetidine N-BOC-piperidine-4-carboxylic acid 1-Benzhydrylazetane-3-carbonitrile 5-Amino-2-Hydroxypyridine 2-Amino-5-Iodopyridine 2-BROMOACETYL BROMIDE-D2 METHANE SULFONIC ACID-D4 PHOSPORIC ACID-D3 85 W% IN D2O DEUTERIUM OXIDE FOR NMR BENZENE-D6 TOLUENE-D3 6-Chloro-pyrimidine-2,4-diamine 3-Oxide 1-Acetyl-4-(4-hydroxyphenyl)piperazine 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
You may like
-
6424-77-7 Vat red 29 98%View Details
6424-77-7 -
N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide CAS 6424-77-7View Details
6424-77-7 -
Vat Red 29 CAS 6424-77-7View Details
6424-77-7 -
1-(4-Aminophenyl)-4-(4-methoxyphenyl)Piperazine 74852-62-3View Details
74852-62-3 -
5-Bromo-2-Chlorobenzoic acid 21739-92-4View Details
21739-92-4 -
36476-86-5 1-Benzhydrylazetane-3-carbonitrile 98+View Details
36476-86-5 -
36476-86-5 1-Benzhydrylazetane-3-carbonitrile 98+View Details
36476-86-5 -
36476-86-5 1-Benzhydrylazetane-3-carbonitrile 98+View Details
36476-86-5