Stearic acid 50, powder, GenAR® NF, Macron Fine Chemicals™
:57-11-4
:
:C₁₈H₃₆O₂
:MFCD00002752
:284.48 g/mol
:13,08882
:361 °C (1013 hPa)
:67 °C
:0.94 g/cm³ (20 °C)
:Management of Change (MOC) category = R
:196 °C (closed cup)
:Ambient
:200-313-4
- NF - Identification A:Passes Test
- NF - Identification B (Acid Value):194 - 212
- NF - Identification C:Passes Test
- NF - Residue on Ignition:≤ 0.1 %
- NF - Acidity:Passes Test
- NF - Color of Solution:Passes Test
- NF - Iodine Value:≤ 4.0
- NF - Freezing Point:53 - 59 °C
- NF - Assay (C₁₈H₃₆O₂) (stearic acid):40.0 - 60.0 %
- NF - Assay (Total of Stearic & Palmitic):≥ 90.0 %
- FCC - Congealing Temperature (solidification point - FCC):54.5 - 69.0 °C
- FCC - Iodine Value:≤ 4
- FCC - Acid Value:196 - 211
- FCC - Lead (Pb):≤ 2 mg/kg
- FCC - Saponification Value:197 - 212
- FCC - Unsaponifiable Matter:≤ 1.5 %
- FCC - Residue on Ignition:≤ 0.1 %
- FCC - Water (H₂O):≤ 0.2 %
- EP/BP - Appearance:Passes Test
- EP/BP - Acidity:Passes Test
- EP/BP - Identification A:Passes Test
- EP/BP - Identification B:Passes Test
- EP/BP - Identification C:Passes Test
- EP/BP - Freezing Point:53 - 59 °C
- EP/BP - Iodine Value:≤ 4.0
- EP/BP - Stearic Acid:40.0 - 60.0 %
- EP/BP - Stearic and Palmitic Acids:≥ 90.0 %
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