8.00420

3-Aminophenol

for synthesis

• Synonym(s): 3-Aminophenol, 3-Hydroxyaniline
• Linear Formula: 3-(NH₂)C₆H₄OH
• CAS Number: 591-27-5
• Molecular Weight: 109.13
• MDL number: MFCD00007786
• UNSPSC Code: 12352104
• EC Index Number: 209-711-2
• NACRES: NA.22

Properties

• vapor pressure: <0.1 hPa ( 20 °C)
• Quality Level: 200
• form: solid
• autoignition temp.: >600 °C
• potency: 924 mg/kg LD₅₀, oral (Rat)
• pH: 6.8 (20 °C, 10 g/L in H₂O)
• bp: 164 °C/15 hPa
• mp: 122 °C
• transition temp: flash point 178 °C
• solubility: 26 g/L
• density: 0.99 g/cm³ at 25 °C
• bulk density: 700 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/C6H7NO/c7-5-2-1-3-6(8)4-5/h1-4,8H,7H2
• InChI key: CWLKGDAVCFYWJK-UHFFFAOYSA-N

Description

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Melting range (lower value): ≥ 120 °C
Melting range (upper value): ≤ 123 °C
Identity (IR): passes test

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H302 + H332 - H319 - H411
• Precautionary Statements: P261 - P264 - P273 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2