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CAS 2653-72-7 | Solvent Brown 5

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Common NameSolvent Brown 5
CAS Number2653-72-7Molecular Weight298.33800
Density1.2g/cm3Boiling Point495ºC at 760mmHg
Molecular FormulaC20H14N2OMelting Point/
MSDS/Flash Point253.2ºC

Names

Name(4E)-4-(naphthalen-1-ylhydrazinylidene)naphthalen-1-one
SynonymMore Synonyms

Chemical & Physical Properties

Density1.2g/cm3
Boiling Point495ºC at 760mmHg
Molecular FormulaC20H14N2O
Molecular Weight298.33800
Flash Point253.2ºC
Exact Mass298.11100
PSA44.95000
LogP6.11400
Vapour Pressure0mmHg at 25°C
Index of Refraction1.662
InChIKeyNSWKKBKROCMOHA-UHFFFAOYSA-N
SMILESOc1ccc(N=Nc2cccc3ccccc23)c2ccccc12

Safety Information

HS Code2927000090

Customs

HS Code2927000090
Summary2927000090 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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