CAS 2653-72-7|Solvent Brown 5

Introduction：Basic information about CAS 2653-72-7|Solvent Brown 5, 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	Solvent Brown 5
CAS Number	2653-72-7	Molecular Weight	298.33800
Density	1.2g/cm3	Boiling Point	495ºC at 760mmHg
Molecular Formula	C₂₀H₁₄N₂O	Melting Point	/
MSDS	/	Flash Point	253.2ºC

Names

Name	(4E)-4-(naphthalen-1-ylhydrazinylidene)naphthalen-1-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2g/cm3
Boiling Point	495ºC at 760mmHg
Molecular Formula	C₂₀H₁₄N₂O
Molecular Weight	298.33800
Flash Point	253.2ºC
Exact Mass	298.11100
PSA	44.95000
LogP	6.11400
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.662
InChIKey	NSWKKBKROCMOHA-UHFFFAOYSA-N
SMILES	Oc1ccc(N=Nc2cccc3ccccc23)c2ccccc12

Safety Information

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

4-[1]Naphthylazo-[1]naphthol

Solvent Brown 5

4-Hydroxy-[1.1']azonapthalin

Naphthalin-(1 azo 4)-napthol-(1)

1-(1-naphthylazo)-4-hydroxynaphthalene

[1.1']Azonaphthalinol-(4)

EINECS 220-178-5

1-Naphthalenol,4-(1-naphthalenylazo)

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