Stearic Acid

Stearic Acid

SKU: RXSOL-81-8120-025 Category:

Description

Stearic acid is a saturated fatty acid with an 18-carbon chain. The IUPAC name is octadecanoic acid. It is a waxy solid and its chemical formula is C17H35CO2H. Its name comes from the Greek word “stéar”, which means tallow. Stearic Acid is one of the most important constituent chemical in the detergent manufacturing industry too. RXSOL brand stearic acid is one of the purest quality stearic acid. Stearic acid is found in various animal and plant fats, and is a major component of cocoa butter and shea butter.

Technical Bulletin

CERTIFICATE OF ANALYSIS (COA)

Product Name

Stearic Acid

    CAS No.

57-11-4

Item

Standar Value

Test Value

Appearance

White beads

Conform

Iodine value, g12/100g

1.0

0.34

Acid value, mgKOH/g

205~210

207

Saponification value mgKOH/g

206~211

208

Chroma (Hazen) <=

120

97

Inorganic Acid, % <=

0.001

<=0.0003

Freezing point, degree Celsius

54-57

55

C18, %

50-57

55

C16, %

55-62

56

COMMENT: QUALIFIED


 

Label

LABEL PROPERTY

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