Stearic Acid 420
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Product Description
Product
Stearic Acid 420
CAS
57-11-4
Formula
C18H36O2
Synonym
Octadecanoic acid
Typical Product Specifications
Iodine Value
1.0 Max.
Myristic Acid (C14)
2.3%
Stearic Acid (C18)
65.7%
Margaric Acid(C17)
1.3%
Saponification Value
201 - 208
Unsaponifiable Matter
1.0% Max.
Arachic Acid (C20)
1.4%
Color % Trans@ 550 nm
98 Min.
Titer,°C
57.2 - 63.0
Color % Trans@ 440 nm
85 Min.
Palmitic Acid (C16)
27.5%
Typical Fatty Acid Composition
Acid Value, mg KOH/g
200.0 - 207.0
Notes
Stearic Acid 420 finds use in metallic soaps and stearates, as well as in the preparation of textile specialties requiring good sulfuric acid heat stability during manufacture.
Class
Stearic Acid 420
Product Description
Product
Stearic Acid 420
CAS
57-11-4
Formula
C18H36O2
Synonym
Octadecanoic acid
Typical Product Specifications
Iodine Value
1.0 Max.
Myristic Acid (C14)
2.3%
Stearic Acid (C18)
65.7%
Margaric Acid(C17)
1.3%
Saponification Value
201 - 208
Unsaponifiable Matter
1.0% Max.
Arachic Acid (C20)
1.4%
Color % Trans@ 550 nm
98 Min.
Titer,°C
57.2 - 63.0
Color % Trans@ 440 nm
85 Min.
Palmitic Acid (C16)
27.5%
Typical Fatty Acid Composition
Acid Value, mg KOH/g
200.0 - 207.0
Notes
Stearic Acid 420 finds use in metallic soaps and stearates, as well as in the preparation of textile specialties requiring good sulfuric acid heat stability during manufacture.
Class
