SPECIFICATIONS
Identity (IR): complying
Assay of hexane (all isomers, GC): min. 98.50 %
Assay of n-Hexane (GC): min. 60.0 %
Refractive index (n 20/D): 1.377 - 1.382
Non-volatile matter: max. 0.0001 %
Water (Karl Fischer): max. 0.01 %
GC (as heptachlor epoxide): max. 10 ng/l
Absorbance at 300 nm: max. 0.005
Absorbance at 275 nm: max. 0.005
Absorbance at 250 nm: max. 0.01
Absorbance at 225 nm: max. 0.05
Absorbance at 195 nm: max. 1.0
Fluorescence (chinin) at 365 nm: max. 1.0 ppb
PHYSICAL PROPERTIES
Refractive Index: n20/D 1.379(lit.)
Explosion Limit: 7.5 %
Vapor Density: 3 (vs air)
Autoignition Temperature: 437 °F
