12-HYDROXY STEARIC ACID

Molecular formula: C18H36O3

Molecular weight:300

Physical and ChemicaL Properties (Q/WN18-2006)

Item
Specification
First Special Grade
No.1 Grade
Qualified Grade
Iodine Value (g1/100g)≤
2.5
2.5
3.0
Hydroxy Value (mgKOH/g)
155
152
148
Melting Point (°C)≥
75
74
73
Moisture & Volatile (%)≤
1.0
1.2
1.5
Colour (G)
5
6
8
Acid Value (mgKOH/g)
178-187
Saponification (mgKOH/g)
180-190

 

 
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