BUTYLATED HYDROXY ANISOLE (B.H.A.)

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
B0052300500	Extra Pure	98.5%	25013-16-5	C₁₁H₁₆O₂	180.25	2909.5090	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

White crystalline

Odour

Characteristic odour

Melting Point/ Freezing point [°C]

58 - 60 °C

Flash Point [°C]

113 °C

Partition coefficient Log Pow octanol / water at 20°C

3.335

Vapour density

6.2

Boiling point [°C]

268 °C

Density [g/cm3]

1.05

Auto-ignition temperature [°C]

315 °C

Solubility in water [% weight]

Insoluble in water

Appearance:	White or slightly yellow crystalline powder or waxy solid, having a faint, characteristic odor
Assay (by GC):	Min 98.5%
Sulphated ash:	Max.0.1%
Heavy metal (as Pb):	Max 0.001%
Arsenic (As):	Max 0.0003%
Solubility:	Insoluble in water, freely soluble in alcohol, in propylene glycol, in chloroform & in ether
Identifications:	To comply USP tests
Organic volatile impurities (By GC):	To meet the requirement of USP-NF
Residue on ignition:	Max 0.01%
Melting point:	62 – 65°C

Symbol: GHS07, GHS08
Signal Word: Warning
Hazardous Statement: H302-H315-H319-H335-H351
Precaution Statement: P261-P281-P305 + P351 + P338