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Pigment Red 177

Pigment Red 177 structure

CAS No.: 4051-63-2

Chemical Name:: Pigment Red 177

Synonyms: P-red 177;C.I. 65300;Fast Red A3B;pigment red 177;ANTHRAQUINONE RED;Permanent Red A3B;Petasin Impurity 2;Cromophtal Red A-3B;C.I. Pigment Red 177;Pigment red 177 (C.I. 65300)

CBNumber:: CB4855176

Molecular Formula:: C28H16N2O4

Molecular Weight:: 444.44

MDL Number:: MFCD00997121

MOL File:: 4051-63-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-06-24 18:39:39

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Pigment Red 177 Properties

Melting point	356-358°C
Boiling point	797.2±60.0 °C(Predicted)
Density	1.488
pka	-0.63±0.20(Predicted)
Water Solubility	25μg/L at 20-23℃
LogP	0 at 20-23℃
FDA 21 CFR	178.3297
Indirect Additives used in Food Contact Substances	4,4'-DIAMINO-(1,1'-BIANTHRACENE)-9,9'10,10'-TETRATRONE
FDA UNII	66S4IFF43R
EPA Substance Registry System	[1,1'-Bianthracene]-9,9',10,10'-tetrone, 4,4'-diamino- (4051-63-2)

SAFETY

Risk and Safety Statements

Hazard statements	H413
TSCA	TSCA listed
REACH Registrations	Active

Pigment Red 177 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	287615	Pigment Red 177, Technical grade Dye Contents Asreported	4051-63-2	500mg	$375	2026-06-03	Buy
Usbiological	287615	Pigment Red 177, Technical grade Dye Contents Asreported	4051-63-2	1g	$525	2026-06-03	Buy
Usbiological	287615	Pigment Red 177, Technical grade Dye Contents Asreported	4051-63-2	2g	$719	2026-06-03	Buy
Usbiological	287615	Pigment Red 177, Technical grade Dye Contents Asreported	4051-63-2	5g	$988	2026-06-03	Buy
ChemScene	CS-0136834	Pigment red 177 ≥98%	4051-63-2	100g	$116	2026-06-04	Buy

Product number	Packaging	Price	Buy
287615	500mg	$375	Buy
287615	1g	$525	Buy
287615	2g	$719	Buy
287615	5g	$988	Buy
CS-0136834	100g	$116	Buy

Pigment Red 177 Chemical Properties, Uses, Production

Uses

Pigment Red 177 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	RED POWDER
SHADE	BLUISH (REDDISH THAN A3B)
HEAT RESISTANCE	300°C min
LIGHT FASTNESS	7-8
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	35-40%
SPECIFIC SURFACE	27 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 %

References

[1] Curry C J, Rendle D F, Rogers A. Pigment analysis in the forensic examination of paints. I. Pigment analysis by x-ray powder diffraction[J]. Journal of the Forensic Science Society, 1982, 22(2): 173-177.

Pigment Red 177 Preparation Products And Raw materials

Raw materials

Preparation Products

Pigment Red 177 Suppliers

Global Suppliers ( 103)

Supplier	Tel	Email	Country	ProdList	Advantage
Winchem Industrial Co. Ltd	0574-83851061	info@win-chemical.com	China	500	55
Beijing Isomersyn Technology CO;LTD	010-82954736 13391601435	sales@isomersyn.com	China	3294	57
Shanghai BeiZhuo Biotech Co., Ltd.	021-61119791,13386096464	bzswkf@foxmail.com	China	3916	50
Shanghai JONLN Reagent Co., Ltd.	400-0066400 13621662912	422131432@qq.com	China	9970	55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
Zhengzhou Huiju Chemical Co., Ltd.	0371-55900031 18137872243	3927209986@qq.com	China	10000	55
Shanghai Orgchem Co.,Ltd.	+86-21-5877 1921	info@chemofchina.com	China	9630	55
Shanghai BaiShun Biological Technology Co., Ltd	021-37581181	sales@chem-mall.com	China	10314	58
Rhawn Reagent	400-400-1332688 18019345275	huyue@rhawn.cn	China	14942	58

Supplier	Advantage
Winchem Industrial Co. Ltd	55
Beijing Isomersyn Technology CO;LTD	57
Shanghai BeiZhuo Biotech Co., Ltd.	50
Shanghai JONLN Reagent Co., Ltd.	55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Shanghai YuanYe Biotechnology Co., Ltd.	60
Zhengzhou Huiju Chemical Co., Ltd.	55
Shanghai Orgchem Co.,Ltd.	55
Shanghai BaiShun Biological Technology Co., Ltd	58
Rhawn Reagent	58

View Latest Price from Pigment Red 177 manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-11	Pigment Red 177 4051-63-2		25kg	1	20mt	Winchem industrial co limited
2026-08-07	Pigment Red 177 4051-63-2	$2.00-3.00	1KG	99%	200000KG	Shaanxi Dideu Medichem Co. Ltd
2019-07-06	Pigment Red 177 4051-63-2	$1.00	1KG	98%-100%	1	Career Henan Chemical Co

Pigment Red 177
4051-63-2
$0.00
1
Winchem industrial co limited

Pigment Red 177
4051-63-2
$2.00-3.00
99%
Shaanxi Dideu Medichem Co. Ltd

Pigment Red 177
4051-63-2
$1.00
98%-100%
Career Henan Chemical Co

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C.I. 65300 pigment red 177 4,4'-diamino-[1,1'-bianthracene]-9,9',10,10'-tetraone 1,1-Bianthracene-9,9,10,10-tetrone, 4,4-diamino- ANTHRAQUINONE RED Pigment red 177 (C.I. 65300) Fast Red A3B C.I. Pigment Red 177 Permanent Red A3B 4,4'-Bi[1-amino-9,10-anthraquinone] 4,4'-Diamino-[1,1'-bianthracene]-9,9',10,10'-tetrone 4,4'-Diamino-1,1'-bianthraquinone Cromophtal Red A-3B 4,4'-Diamino-1,1'-dianthrquinonyl 1-amino-4-(4-amino-9,10-diketo-1-anthryl)-9,10-anthraquinone 1-amino-4-(4-amino-9,10-dioxoanthracen-1-yl)anthracene-9,10-dione 1-azanyl-4-(4-azanyl-9,10-dioxo-anthracen-1-yl)anthracene-9,10-dione TIANFU-CHEM Pigment Red 177 4051-63-2 Pigment Red 177 (technical grade) Petasin Impurity 2 4,4'-diamino[1,1'-bianthracene]-9,9',10,10'-tetraone P-red 177 4051-63-2 C28H16N2O4