Sodium Stearyl Fumarate CAS 4070-80-8

Description

Product Name: Sodium Stearyl Fumarate

CAS No:4070-80-8

Molecular Formula:C22H41NaO4

Appearance: White or off-white crystalline powder

Specification

Item	Specifications
Appearance	White or off-white crystalline powder
Purity	99.0%-101.5%
Water	≤5.0%

Usage

1. Sodium stearyl fumarate is a widely used pharmaceutical excipient and the first choice for hydrophilic lubricants.
2. Sodium stearyl fumarate is used as a lubricant for tablets and capsules, and the dosage is generally 0.5%~2.0%, which can improve the disintegration of drugs. Due to its good hydrophilic properties, it has little effect on the dissolution of the drug in the tablet.
3. Sodium stearyl fumarate can form a protective film in effervescent tablets to promote dissolution, thereby improving bioavailability.
4. Sodium stearyl fumarate can also be used as a dough quality improver, the dosage is 0.5%.
5. Sodium stearyl fumarate is non-toxic and non-irritating and can be absorbed by the human body and converted into stearyl alcohol and fumaric acid.

Package

25kg/Drum

Storage

Store in a tightly closed container, in a cold, dry,well-ventilated area away from incompatible substances