CAS 523-67-1|2-Naphthalenecarboxamide,N-(2,4-dimethylphenyl)-3-hydroxy-4-[2-(2-hydroxyphenyl)

Introduction：Basic information about CAS 523-67-1|2-Naphthalenecarboxamide,N-(2,4-dimethylphenyl)-3-hydroxy-4-[2-(2-hydroxyphenyl), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	2-Naphthalenecarboxamide,N-(2,4-dimethylphenyl)-3-hydroxy-4-[2-(2-hydroxyphenyl)diazenyl]-
CAS Number	523-67-1	Molecular Weight	411.45300
Density	1.26g/cm3	Boiling Point	/
Molecular Formula	C₂₅H₂₁N₃O₃	Melting Point	247 °C
MSDS	/	Flash Point	/

Names

Name	2-[2-Hydroxy-3-(2,4-xylylcarbamoyl)-1-naphthylazo]phenol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.26g/cm3
Melting Point	247 °C
Molecular Formula	C₂₅H₂₁N₃O₃
Molecular Weight	411.45300
Exact Mass	411.15800
PSA	94.28000
LogP	6.60850
Index of Refraction	1.652
InChIKey	JSSROCUNTZVPCI-UHFFFAOYSA-N
SMILES	Cc1ccc(NC(=O)c2cc3ccccc3c(N=Nc3ccccc3O)c2O)c(C)c1

Safety Information

Risk Phrases	20/21/22-36/37/38
Safety Phrases	S22-S24/25
WGK Germany	3
HS Code	2927000090

Customs

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Synonyms

1-Azo-2-hydroxy-3-(2,4-dimethylcarboxyanilido)naphthalene-1-(2-hydroxybenzene)

2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL

Xylidyl Blue II

MFCD00014309

Xylylazo Violet II

EINECS 208-347-1

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