1. Brief introduction of Isooctyl Alcohol:Product Name: isooctyl alcohol Chemical formula: C8H18OMolecular weight: 130.228CAS No: 26952-21-6EINECS: 203-233-4Melting point −76°C(lit.)Boiling Point 183-186°C(lit.)Water-soluble 1 g/L (20 ºC)Density 0.833g/mLat 25°C(lit.)Apperance: Colorless to yellowish oily liquid
2. Specification of Isooctyl Alcohol:
ANALYTICAL ITEMS
SPECIFICATION
RESULT
Items
SuperiorGrade
FirstGrade
QualifiedGrade
Results
APPEARANCE
Transparent liquid, nosuspended matter
Transparent liquid, no suspended matter
Purity,%(m/m) ≥
99.60
99.30
99.00
99.88
Chromaticity(in Hazen) (Pt-Co),≤
10
10
15
5
Density (at 20ºC),g/ml
0.831-0.833
0.831-0.834
0.833
Sulfuric acid color test(in Hazen) (Pt-Co),≤
25
35
50
15
Hydroxy compound(calculated as 2-ethylhexanal),w/%≤
0.05
0.10
0.20
0.006
Acidity(as Acetic acid),w/% &l…