1-Nitronaphthalene
1-Nitronaphthalene
- CAS:
- 86-57-7
- MF:
- C10H7NO2
- MW:
- 173.17
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Properties
- Melting point:
- 56 °C
- Boiling point:
- 304 °C(lit.)
- Density
- 1.223 g/mL at 25 °C(lit.)
- refractive index
- 1.5200 (estimate)
- Flash point:
- 164 °C
- storage temp.
- 2-8°C
- solubility
- H2O: insoluble
- Specific Gravity
- 1.223
- color
- Light Yellow To Yellow
- Water Solubility
- 0.022 g/L
- Merck
- 14,6613
- BRN
- 1867714
- Stability:
- Stable. Combustible. Incompatible with oxidizing agents, strong reducing agents. Mixtures with sulfuric or nitric acid are dangerous.
- InChIKey
- RJKGJBPXVHTNJL-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS02,GHS07,GHS09
- Signal word
- Warning
- Hazard statements
- H228-H302-H411
- Precautionary statements
- P210-P240-P241-P264-P273-P301+P312
- Hazard Codes
- F,T,N
- Risk Statements
- 11-25-51/53-40-36/37/38-23/24/25
- Safety Statements
- 16-45-60-61-28A-36/37/39-26
- RIDADR
- UN 2538 4.1/PG 3
- WGK Germany
- 2
- RTECS
- QJ9720000
- Hazard Note
- Flammable/Toxic
- HazardClass
- 4.1
- PackingGroup
- III
- HS Code
- 29042000
Use
Fractionally distil 1-nitronaphthalene under reduced pressure, then crystallise it from EtOH, aqueous EtOH or heptane. Chromatograph it on alumina with *benzene/pet ether as eluent. It sublimes in vacuo. The 1:1 picrate complex has m 72o (from EtOH). [Beilstein 5 H 553, 5 III 1593, 5 IV 1673.]
