Isononanoic acid
C9H18O2
Chemical Name. . . . . . . . . . . . . . . . . . . 3,5,5-Trimethylhexanoic Acid
Molecular Formula:. . . . . . . . . . . . . . . . C9H18O2
Molecular Weight :. . . . . . . . . . . . . . . . . 158.2
CAS Registry Number: . . . . . . . . . . . . . 3302-10-1(3,5,5-Trimethylhexanoic Acid)
. . . . . . . . . . . . . 26896-18-4 (Isononanoic Acid)
Physical Property Item Unit
Appearance Clear Liquid
Boiling Point °C 225
Melting Point °C - 30max
Flash Point (COC) °C 127
Ignition Point °C 440
Refractive Index nD 25 1.427
Viscosity cp (20°C) 11.2
Solubility (water in) Wt %(22°C) 1.34
(in water) Wt %(22°C) 0.17
Specification
Item Unit Specification Method
Color APHA 15max JIS K 0071
Purity Wt % 95.0 min JIS K 0114
Specific Gravity 20/20℃ 0.897 - 0.903 JIS K 0061
Acid Value KOHmg /g 337min JIS K 0070
Water Content Wt % 0.10 max JIS K 0068
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