Sodium Stearate (822-16-2)
1. Basic Information
1. Chemical Name: Sodium Stearate
2. Chinese Aliases: 硬脂酸钠; Sodium salt of stearic acid
3. English Name: Sodium Stearate
4. Molecular Formula: C18H35NaO2
5. Molecular Weight: 306.46
6. CAS Number: 822-16-2
7. EINECS Number: 212-490-5
8. Appearance: White powder
2. Technical Parameters
Test Item | Unit | Standard Indicator
---|---|---
Appearance | | White powder
C17H35COONa Content | % | ≥99.0
Free Acid (calculated as stearic acid) | % | ≤1.2
Loss on Heating | % | ≤5.0
Fineness (pass through 0.075mm sieve) | % | ≥99.0
(The above parameters are for reference only. The actual values should be based on the factory inspection report.)
3. Packaging Specifications
20kg/bag