Assay .........................99.8% min

Non-volatile matter .......0.0003% max

Acidity/alkalinity ...........0.001% max

Water ..........................0.05% max

Transmission in a 1.0cm cell

against water at:

nm          Max Abs

205        - 1.00

220        - 0.2

230        -  0.1

254-280  - 0.01

density : approx 0.69g/ml

Formula:C8H18 = 114.23

CAS: 540-84-1

also known as : 2,2,4-Trimethylpentane ,TMP

UN1262 - class 3 - PG 2 - Octanes