4-Nitroaniline for synthesis, Sigma-Aldrich®

Supplier: Merck
Danger

Synonyms: p-Nitroaniline, pNA

M-Clarity™ quality level = MQ200

8.22292.0250 8.22292.1000
8.22292.0250EA 40.4 GBP
8.22292.0250 8.22292.1000
4-Nitroaniline for synthesis, Sigma-Aldrich®
4-Nitroaniline
Formula: C₆H₆N₂O₂
MW: 138,13 g/mol
Boiling Pt: 332 °C (1013 hPa)
Melting Pt: 148 °C
Density: 1,24 g/cm³ (20 °C)
Flash Pt: 199 °C
Storage Temperature: Ambient
MDL Number: MFCD00007858
CAS Number: 100-01-6
EINECS: 202-810-1
UN: 1661
ADR: 6.1,II
Merck Index: 12,06681

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Specification Test Results

Hill Formula C₆H₆N₂O₂
Chemical formula H₂NC₆H₄NO₂
Molar Mass 138.13 g/mol
Boiling point 331 °C (1013 hPa) (decomposition)
Density 1.44 g/cm³ (20 °C)
Flash point 199 °C
Ignition temperature 500 °C
Melting Point 148 °C
pH value (0.5 g/l, H₂O, 20 °C) neutral
Vapor pressure 1.33 hPa (142 °C)
Bulk density 630 kg/m³
Solubility 0.5 g/l (20 °C)
Storage class 6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK WGK 3 highly water endangering
R Phrase R 23/24/25-33-52/53
S Phrase S 28-36/37-45-61

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