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ChemicalBook--->CAS DataBase List--->550-60-7

550-60-7

550-60-7 Structure

550-60-7 Structure
IdentificationBack Directory
[Name]

1-NITRO-2-NAPHTHOL
[CAS]

550-60-7
[Synonyms]

1-nitro-2-naphtho
1-NITRO-2-NAPHTHOL
1-Nitro-beta-naphthol
1-nitronaphthalen-2-ol
1-nitro-2-naphthalenol
1-NITRO-2-NAPHTHOL 98+%
2-HYDROXY-1-NITRONAPHTHALENE
1-Nitro-2-hydroxynaphthalene
[EINECS(EC#)]

208-984-5
[Molecular Formula]

C10H7NO3
[MDL Number]

MFCD00021461
[MOL File]

550-60-7.mol
[Molecular Weight]

189.17
Chemical PropertiesBack Directory
[Melting point ]

103°C
[Boiling point ]

324.41°C (rough estimate)
[density ]

1.413
[refractive index ]

1.5400 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

powder to crystal
[pka]

6.30±0.50(Predicted)
[color ]

White to Yellow to Orange
[Water Solubility ]

0.2g/L(20 ºC)
[Merck ]

14,6614
Safety DataBack Directory
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37/39
[RTECS ]

QL4500000
[HS Code ]

2906290090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Naphthol AS-OL
[Preparation Products]

1H-2-Benzopyran-1-one-->1-Amino-2-naphthol-->1,2,3,4-Tetrahydro-1-naphthylamine
Spectrum DetailBack Directory
[Spectrum Detail]

1-NITRO-2-NAPHTHOL(550-60-7)MS
1-NITRO-2-NAPHTHOL(550-60-7)IR1
1-NITRO-2-NAPHTHOL(550-60-7)IR2
1-NITRO-2-NAPHTHOL(550-60-7)IR3
Hazard InformationBack Directory
[Purification Methods]

Distil it under high vacuum and/or crystallise the naphthol (repeatedly) from *benzene/pet ether (b 60-80o)(1:1). [Beilstein 6 H 653, 6 III 3002, 6 IV 4370.]
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