6-(hydroxymethyl)benzo(a)pyrene

Molecular Structure of Benzo(a)pyrene-6-methanol (CAS NO. 21247-98-3):

IUPAC Name: benzo[a]pyren-6-ylmethanol 
Empirical Formula: C₂₁H₁₄O 
Molecular Weight: 282.3353 
Index of Refraction: 1.888 
Surface Tension: 69.9 dyne/cm 
Density: 1.345 g/cm³ 
Flash Point: 235.9 °C 
Enthalpy of Vaporization: 86.35 kJ/mol 
Boiling Point: 542.4 °C at 760 mmHg 
Vapour Pressure: 1.35E-12 mmHg at 25°C 
Classification Code: Mutation data; Tumor data 

EPA Genetic Toxicology Program.

Suspected carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and fumes.

 Benzo(a)pyrene-6-methanol , its CAS number is 21247-98-3, it can be called 6-(hydroxymethyl)benzo(a)pyrene . Benzo(a)pyrene-6-methanol (CAS NO. 21247-98-3) is a toxic substance, with flammability, burning will produce toxic fumes, so it should be stored in cool and dry environment, dry powder, foam, sand, carbon dioxide, water mist can be used if something urgent happened.