Product Name

  • Name

    1-Methylpyrene

  • EINECS 219-178-8
  • CAS No. 2381-21-7
  • Article Data27
  • CAS DataBase
  • Density 1.213g/cm3
  • Solubility
  • Melting Point 72-74 °C(lit.)
  • Formula C17H12
  • Boiling Point 372 °C
  • Molecular Weight 216.282
  • Flash Point 178.9°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes R36/37/38   
  • Molecular Structure Molecular Structure of 2381-21-7 (1-Methylpyrene)
  • Hazard Symbols
  • Synonyms 1-Methylpyrene;3-Methylpyrene; NSC 90776
  • PSA 0.00000
  • LogP 4.89240

1-Methylpyrene Chemical Properties

The IUPAC of 1-Methylpyrene (CAS NO.2381-21-7): 1-Methylpyrene
Synonyms: 1-Methyl-pyren ; 3-Methylpyrene ; Pyrene, 3-methyl ; Methylpyrene ; 1-Methylpyrene, for fluorescence ; Pyrene
Molecular formula:C17H12
Molecular Weight:216.28g/mol
Molecular Structure:

EINECS: 219-178-8
CAS: 2381-21-7
Melting point:72-74 °C(lit.)
Index of Refraction: 1.815 
Density: 1.213 g/cm3
Flash Point: 178.9 °C 
Boiling Point: 387.4 °C at 760 mmHg 
Air & Water Reactions:Insoluble in water 

1-Methylpyrene Toxicity Data With Reference

The Health Hazard of 1-Methylpyrene (CAS NO.2381-21-7) :
ACUTE/CHRONIC HAZARDS: When heated to decomposition 1-METHYLPYRENE emits acrid smoke and fumes.

1.    

mma-sat 180 µmol/L/2H

    CNREA8    Cancer Research. 39 (1979),4152.

1-Methylpyrene Safety Profile

The Hazard Codes of 1-Methylpyrene (CAS NO.2381-21-7) :IrritantXi
Risk Statements:R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27:Take off immediately all contaminated clothing.
Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.

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