Specification of Tri Butyl Phosphate

Product

Tri Butyl Phosphate

CAS No

126-73-8

Molecular Weight 

266.32 g/mole

Chemical Formula

[CH₃(CH₂)₃O]₃P(O)

Assay

99.0% min

Physical State

Clear to yellowish liquid

Color Hazen

30 max

Melting Point

 -80° C

Boiling Point

289° C

Specific Gravity

0.973 - 0.983

Solubility in Water

 Slightly soluble 

Vapor Density

 9.2

Refractive Index 

1.421

Flash Point 

146° C 

Stability

Stable under ordinary conditions

Acidity (H3PO4)

0.03 max

Water

0.2% max 

THIS INFORMATION IS BASED ON OUR PRESENT STATE OF KNOWLEDGE AND IS INTENDED TO DESCRIBE OUR PRODUCT FROM THE POINT OF VIEW OF TECHNICAL SPECIFICATION. IT SHOULD NOT, THEREFORE, BE CONSTRUED AS GUARANTEE SPECIFIC PROPERTIES.