ChemicalBook CAS DataBase List 67990-05-0

67990-05-0

Name	N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]naphthalene-2-carboxamide
CAS	67990-05-0
EINECS(EC#)	268-028-8
Molecular Formula	C32H25ClN4O5
Molecular Weight	581.02
MOL File	67990-05-0.mol

Synonyms

pigment red 269 DPP Orange RTP Einecs 268-028-8 C.I.Pigment Red 269 C.I. Pigment Red 238 N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phe... N-(5-Chloro-2-methoxyphenyl)-3-hydroxy-4-[2-methoxy-5-(phenylcarbamoyl)phenylazo]-2-naphthamide 2-Naphthalenecarboxamide, N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-2-methoxy-5-(phenylamino)carbonylphenylazo- N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]naphthalene-2-carboxamide 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methoxy-5-((phenylamino)carbonyl)phenyl)azo)-N-(2-methoxy-5-chlorophenyl)- 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methoxy-5-((phenylamino)carbonyl)phenyl)azo)-N-(5-chloro-2-methoxyphenyl)- (4Z)-N-(5-chloro-2-methoxyphenyl)-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene]-3-oxonaphthalene-2-carboxamide 2-Naphthalenecarboxamide, N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-(2-(2-methoxy-5-((phenylamino)carbonyl)phenyl)diazenyl)- TIANFU-CHEM CAS NO.67990-05-0 N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]naphthalene-2-carboxamide

Chemical Properties

Boiling point	696.0±55.0 °C(Predicted)
density	1.33±0.1 g/cm3(Predicted)
vapor pressure	0Pa at 25℃
solubility	220μg/L in organic solvents at 20 ℃
pka	10.72±0.70(Predicted)
Water Solubility	3.8μg/L at 21℃
EPA Substance Registry System	2-Naphthalenecarboxamide, N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]- (67990-05-0)

Safety Data

Symbol(GHS)	GHS08
Signal word	Warning
Hazard statements	H312-H341
Precautionary statements	P201-P202-P281-P308+P313-P405-P501-P280-P302+P352-P312-P322-P363-P501

Hazard Information

Flammability and Explosibility

Notclassified

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	RED POWDER
SHADE	BLUISH
HEAT RESISTANCE	200 °C min
LIGHT FASTNESS	6-7
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	40-55%
SPECIFIC SURFACE	26m 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 %

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