.

Stearic Acid Powder Raw Pharmaceutical Excipients

» Pharmaceutical » Other APIs » Stearic Acid Powder Raw Pharmaceutical Excipients

  • Specifications

Buy Stearic Acid Powder Raw Pharmaceutical Excipients Online CAS 57-11-4

 

Stearic Acid Specification

Product Name: Stearic Acid
CAS: 57-11-4
Level: Medical grade
Content: 98%
Appearance: white powder
Packing: 25kg / cardboard drum
Ingredients: Stearic acid
Physical and chemical properties: This product is white or off-white powder with a slippery feel or crystalline hard block. Its profile has fine needle-like crystals with slight luster; it has a slightly odor like oil. The freezing point is not lower than 54 ° C. The iodine value is not more than 4. The acid value is 203~210.
Category: Pharmaceutical raw materials
Field: Pharmaceutical Excipients
Down products: tablets, suppositories, ointments
Application: It is mainly used as a lubricant, an enteric coating agent, a solubilizer, an antifoaming agent and an ointment base in the manufacture of pharmaceuticals, and is commonly used in the manufacture of tablets, pills, capsules, creams and aerosols.

 

Stearic Acid Certificate of Analysis

Product name Stearic acid
CAS No. 57-11-4 Outer Packing 25kg/DRUM
Production date 2018.1.9 Shelf life 2 years
Standard adopted Q/HYH011-2012
Items of analysis Specification Results
Appearance White beads White beads
iodine, g/100g 1.0 0.3
Acid value,mg(KOH) /g 206~211 210
Saponification value, mg(KOH)/g 207~212 211
Color Hazen≤160 50
Freezing point, °C 54~57 55
Moisture ≤0.20% 0.09
Inorganic acid ≤0.001% Conforms
C18 content 38~42 39.5
Conclusion Qualified

Enquiry Form ( we will get back you as soon as possible )

Name:
*
Email:
*
Message:

Verification:
2 + 8 = ?

Maybe you like also