ChemicalBook CAS DataBase List 2786-76-7

2786-76-7

Name	Pigment Red 170
CAS	2786-76-7
EINECS(EC#)	220-509-3
Molecular Formula	C26H22N4O4
MDL Number	MFCD00281164
Molecular Weight	454.477
MOL File	2786-76-7.mol

Synonyms

4-[[4-(Aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide C.I. 12475 F2RK F5RK PIGMENT RED 170 NAPTHOL RED F3RK NAPTHOL RED F5RK PR170 F3RK PR170 F5RK 2-Naphthalenecarboxamide, 4-4-(aminocarbonyl)phenylazo-N-(2-ethoxyphenyl)-3-hydroxy- CIPIGMENTRED170 4-[[4-(aminocarbonyl) phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxy-2-Naphthalenecarboxamide Spent pulping liquor, furfural polymer Pigment red 170 (C.I. 12475) Fast Red F2RK Paintco red 170-2R Paintco red 170-3R Paintco red 170-5R Plasco red 170-3R Dominion DCC-2870

Chemical Properties

Boiling point	663.2±55.0 °C(Predicted)
density	1.395 g/cm3
solubility	Aqueous Acid (Slightly)
form	Powder
pka	11.46±0.70(Predicted)
color	Orange to red
LogP	1.28 at 24℃ and pH7
CAS DataBase Reference	2786-76-7(CAS DataBase Reference)
EPA Substance Registry System	2786-76-7(EPA Substance)

Safety Data

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H317
Precautionary statements	P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
TSCA	TSCA listed
REACH Registrations	Active
Hazardous Substances Data	2786-76-7(Hazardous Substances Data)

Raw materials And Preparation Products

Hazard Information

Uses

Pigment Red 170 is used in preparation method of cream-like pigment.

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	RED POWDER
SHADE	YELLOWISH
HEAT RESISTANCE	280°C min
LIGHT FASTNESS	7-8
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	40-50%
SPECIFIC SURFACE	27 m ² /g
DENSITY	1.50 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 %

Supplier

Winchem Industrial Co. Ltd

Telephone0574-83851061

Websitehttp://www.win-chemical.com

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Shanghai Orgchem Co.,Ltd.

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Websitehttp://www.chemofchina.com

UHN Shanghai Research & Development Co., Ltd.

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Shandong Zhishang New Material Co., Ltd.

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ShanDong Look Chemical Co.,Ltd.

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Hefei TNJ Chemical Industry Co.,Ltd.

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AFINE CHEMICALS LIMITED

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SIMAGCHEM CORP

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Chemwill Asia Co.,Ltd.

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Chongqing Chemdad Co., Ltd

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career henan chemical co

Telephone+86-0371-86658258

Websitehttp://www.coreychem.com

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