Pigment Red 13
- CAS NO.：6535-47-3
- Empirical Formula: C25H20N4O4
- Molecular Weight: 440.45
- MDL number: MFCD00071983
- EINECS: 229-441-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-20 15:44:49
What is Pigment Red 13?
Chemical properties
Good lightfastness and weather resistance, excellent acid and alkali resistance, poor resistance to bleeding.
The Uses of Pigment Red 13
Air-dried and baked enamels, truck body finishes.
Definition
An organic azo pigment obtained by the azo coupling of m-nitro-p-toluidine with the m-nitroanilide of β-hydroxynaphthoic acid.
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
DARK RED POWDER |
|
SHADE |
BLUISH |
|
HEAT RESISTANCE |
160 °C min |
|
LIGHT FASTNESS |
6~7 |
|
ACID RESISTANCE |
5 |
|
ALKALI RESISTANCE |
4 |
|
FASTNESS TO BLEEDING |
4 |
|
OIL ABSORPTION |
45-50% |
|
SPECIFIC SURFACE |
26 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 % |
Properties of Pigment Red 13
| Boiling point: | 621.6±55.0 °C(Predicted) |
| Density | 1.32 |
| pka | 12.01±0.70(Predicted) |
| CAS DataBase Reference | 6535-47-3(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Naphthalenecarboxamide, 3-hydroxy-4-[(4-methyl-2-nitrophenyl)azo]-N-(2-methylphenyl)- (6535-47-3) |
Safety information for Pigment Red 13
Computed Descriptors for Pigment Red 13
New Products
Cis-Tosylate Dibenzo[b,f][1,4]thiazepin-11(10H)-one Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One N-BOC-piperidine-4-carboxylic acid 1-Benzhydrylazetane-3-carbonitrile AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2-(2-Chlorophenyl)glycine (±)-amino(2-fluorophenyl)acetic acid 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione TRIFLOURO ACETICACID-D METHANE SULFONIC ACID-D4 PHOSPORIC ACID-D3 85 W% IN D2O DEUTERIUM OXIDE FOR NMR TOLUENE-D3 BENZENE-D6 1-Acetyl-4-(4-hydroxyphenyl)piperazine 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
You may like
-
6535-47-3 Pigment red 13 99%View Details
6535-47-3 -
6535-47-3 Pigment red 13 99%View Details
6535-47-3 -
Pigment Red 13 CAS 6535-47-3View Details
6535-47-3 -
7292-71-9 AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 98+View Details
7292-71-9 -
7292-71-9 AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 98+View Details
7292-71-9 -
84145-28-8 98+View Details
84145-28-8 -
2-(2-Chlorophenyl)glycine 98+View Details
88744-36-9 -
8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione 39124-19-1 98+View Details
39124-19-1