ChemicalBook > CAS DataBase List > Pigment Red 179

Pigment Red 179

Product Name: Pigment Red 179
CAS No.: 5521-31-3
Chemical Name: Pigment Red 179
Synonyms: trone;MePTC;Red 179;MePTCDI;vatred23;PTCDI-C1;P-red 179;c.i. 71130;Vat Red 2G;ponsolredyf
CBNumber: CB7144200
Molecular Formula: C26H14N2O4
Formula Weight: 418.4
MOL File: 5521-31-3.mol

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Pigment Red 179 Property

Melting point:: >400°C
Boiling point:: 694.8±28.0 °C(Predicted)
Density: 1.594±0.06 g/cm3(Predicted)
storage temp.: Store at room temperature
pka: -2.29±0.20(Predicted)
form: powder
color: Orange to Brown to Dark purple
Water Solubility: 5.5μg/L at 23℃
semiconductor properties: N-type (mobility=10-5cm2/V·s)
λmax: 550nm(H2SO4)(lit.)
InChI: InChI=1S/C26H14N2O4/c1-27-23(29)15-7-3-11-13-5-9-17-22-18(26(32)28(2)25(17)31)10-6-14(20(13)22)12-4-8-16(24(27)30)21(15)19(11)12/h3-10H,1-2H3
InChIKey: PJQYNUFEEZFYIS-UHFFFAOYSA-N
SMILES: C1(=O)C2=C3C4C(C5=CC=C6C7=C5C(C=4C=C2)=CC=C7C(=O)N(C)C6=O)=CC=C3C(=O)N1C
LogP: -0.033 at 23℃
EPA Substance Registry System: 2,9-Dimethylanthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone (5521-31-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
RTECS: CB1590000
HS Code: 2925.19.4200

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D4429
Product name: N,N'-Dimethyl-3,4,9,10-perylenetetracarboxylic Diimide
Purity: >92.0%(N)
Packaging: 1g
Price: $137
Updated: 2025/07/31

TCI Chemical

Product number: D4429
Product name: N,N'-Dimethyl-3,4,9,10-perylenetetracarboxylic Diimide
Purity: >92.0%(N)
Packaging: 5g
Price: $421
Updated: 2025/07/31

Usbiological

Product number: 291968
Product name: Vat Red 23
Packaging: 250mg
Price: $326
Updated: 2021/12/16

TRC

Product number: C475853
Product name: C.I.VatRed23
Packaging: 100mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: T943
Product name: N, N′-Dimethyl-3,4,9,10-perylenedicarboximide
Packaging: 5g
Price: $135
Updated: 2021/12/16

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Pigment Red 179 Chemical Properties,Usage,Production

Chemical Properties

Slightly soluble in tetrahydronaphthalene and xylene. Purple in concentrated sulfuric acid, produces brownish red precipitate when diluted; reddish purple in alkaline solution of insurance powder; dark orange in acidic solution.

Uses

Me-PTCDI can be used in the preparation of the hole transporting layers (HTLs), which can further be utilized in the fabrication of perovskite photovoltaic (PPV) cells.

General Description

N,?N′-Dimethyl-3,4,9,10-perylenedicarboximide (Me-PTCDI) is a perylene derivative that can be used as a thermally stable material in the development of an n-type semiconductor device. It has the capacity to have an ordered growth on a variety of substrates. Its conductivity with respect to the frequency tends to increase at different temperatures.

Flammability and Explosibility

Not classified

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	RED POWDER
SHADE	BLUISH
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 179 Preparation Products And Raw materials

Raw materials

3,4,9,10-Perylenetetracarboxylic diimide 1,8-Naphthalimide

Preparation Products

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View Lastest Price from Pigment Red 179 manufacturers

Wuhan Fortuna Chemical Co.,Ltd

Product: Pigment Red 179 5521-31-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 2000KG
Release date: 2025-08-30

Shaanxi Dideu New Materials Co. Ltd

Product: Pigment Red 179 5521-31-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-04-24

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Pigment Red 179 5521-31-3
Price: US $0.00/Kg/Drum
Min. Order: 1KG
Purity: 99%min
Supply Ability: 1 ton
Release date: 2021-06-10

5521-31-3, Pigment Red 179Related Search:

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N,N'-DIMETHYL-PERYLENE-TETRACARBONIC ACID - DIAMIDE

pigment red 179

c.i.pigmentred179

c.i.vatred23

c.i. 71130

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caledonred2gn

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pigmentbordeauxperylene

ponsolredyf

trone

variogenmaroon3920

vatred23

Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-

Red 179

CISOLVENTRED179

3-Aminophthalhyd

Pigment red 179 (C.I. 71130)

Perylene Red 2G

Indanthren Red FGL.

Vat Red 2G

Threne Red GG

2,9-Dimethylisoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone

MePTC

N,N'-dimethyl-3,4,9,10-perylenedicarboximide

N,N-Dimethyl-3,4,9,10-perylene dicarboximide(Pigment Red 179)

Ment Red 179

PigMent red 179(perylene Marron S-0610/ S-0620/ S-0640)

N,N'-Dimethyl-3,4,9,10-perylenetetracarboxylic Diimide

N,N'-Dimethyl-3,4,9,10-perylenetetracarboxylic Diimide

2,9-Dimethylanthra[2,1,9-def:8,5,10-d'e'f]diisoquinoline-1,3,8,10(2H,9H)-tetraone

MePTCDI

N, N'-Dimethyl-3,4,9,10-perylenedicarboximide 98%

1,9-def:6,5,10-d’e’f’)diisoquinoline-1,3,8,10(2h,9h)-tetrone,2,9-dimethyl-anthra(

1,9-def:6,5,10-d’e’f’]diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-dimethyl-Anthra[2

2,9-dimethylanthra(2,1,9-def:6,5,10-d’e’f’)diisoquinoline-1,3,8,10(2h,9h)-te

4:9,10-diimide,n,n’-dimethyl-perylenetetracarboxylic

anthra(2,1,9-def:6,5,10-d’e’f’)diisoquinoline-1,3,8,10(2h,9h)-tetrone,2,9-dime

anthra[2,1,9-def:6,5,10-d’e’f’]diisoquinoline-1,3,8,10(2h,9h)-tetrone,2,9-dime

N,N'-Dimethyl-3,4,9,10-perylenetetracarboxylic

PTCDI-C1

Pigment Red 179 ISO 9001：2015 REACH

C.I.Vat Red 23:C.I.71130

2,9-Dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisochinolin-1,3,8,10(2H,9H)-tetron

2,9-Dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone

2,9-dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone

P-red 179

N, N′-Dimethyl-3,4,9,10-perylenedicarboximide

Pigment Red 179 S-0610M

Pigment Red 179 S-0620