Alubra® PG - 30 is available in both capsule and tablet forms, making it versatile for pharmaceutical applications. It meets labeling claims for being caffeine-free and free of colorants. In pharmaceutical and nutraceutical functions, it acts as an immediate release agent and a lubricant, aiding in the manufacturing process.

Chemical Name: Sodium Stearyl Fumarate

CAS Number: 4070-80-8

Dosage Form: Tablets

Labeling Claims: APE-free, Aluminum-free, Antibiotics-free, Bisphenol A-free, Caffeine Free, Colorants-free, Dioxin-free, Dye Free, Endocrine Disruptor-free, Ethylene Oxide-free, Hormones-free, Monosodium Glutamate (MSG)-free, Natural Latex Rubber-Free, PAH-free, PFAS-Free, PFOS-free, PHO (Partially Hydrogenated Oil)-Free, PVC-free, Paraben-free, Perfluorooctanoic Acid-free, Pesticide-free, Phthalates-free, Plasticizer-free, Preservative-free, Sugar-free, Tributyl Tin Compounds-Free, Triphenyl Tin Compounds-Free

Certifications & Compliance: British Pharmacopeia (BP), Doping-Free, EXCiPACT, European Pharmacopeia (Ph. Eur.), FCC Compliant, FDA Compliant, Japan Pharmacopeia (JP), National Formulary (NF), REACH Exempt (Europe), United States Pharmacopeia (USP)

Synonyms: Sodium monostearyl fumarate, Sodium octadecyl fumarate

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Physical Form
Appearance
Fine, white - off white powder
Slightly Soluble in
Methanol
Insoluble in
Water
Specifications
ValueUnitsTest Method / Conditions
Water (Determined on 0.250 g)max. 5.0%USP/NF. Ph. Eur., JPE
Lead Contentmax. 0.001%USP/NF
Heavy Metalsmax. 0.002%USP/NF, JPE
Saponification Value142.2 - 146.0-USP/NF, JPE
Limit of Sodium Stearyl malatemax. 0.25%USP/NF
Limit of Stearyl Alcoholmax. 0.50%USP/NF
Organic Volatile ImpuritiesMeets the requirement-USP/NF
Assay (Sodium stearyl fumarate on anhydrous basis)99.0 - 101.5%USP/NF. Ph. Eur., JPE
Related Substance (Largest single impurity)max. 0.5%-
Related Substance (Total impurities)max. 5.0%-
Arsenic (JPE) Residual Solventmax. 0.0002%JPE
Toluenemax. 890ppmGC (Inhouse Method)
Methanol Contentmax. 3000ppmGC (Inhouse Method)
Particle Size (less then 30 microns)90%Air jet sieve

Regulatory & Compliance

Technical Details & Test Data

Typical Nutrient Information/100g
  US EU/Australia/NZ
Estimated Caloric Value 311 Cal

7 Cal/ 28 kJoules

Calories from Fat 7 Cal 7 Cal
Total Fat 1 g 1 g
Saturated Fat 0 g 0 g
Trans-Fat 0 g 0 g
Polyunsaturated Fat 0g 0 g
Monounsaturated Fat 0 g 0 g
Cholesterol 0 mg 0 mg
Sodium 5900 mg 5900 mg
Salt -9 14.75 g
Potassium 0 mg 0 mg
Total Carbohydrate 76 g 0 g
Sugars (Total) 0 g 0 g
Added Sugars 0 g 0 g
Starch 0 g 0 g
Total Dietary Fiber 0 g 0 g
Dietary Fiber (Soluble) 0 g 0 g
Dietary Fiber (Insoluble) 0 g 0 g
Protein 0 g 0 g
Vitamin A 0 mcg 0 mcg
Vitamin C 0 mg 0 mg
Vitamin D 0 mcg 0 mcg
Calcium 0 mg 0 mg
Iron 0 mg 0 mg
Magnesium 0 mg 0 mg
Moisture 5 g 5 g
Ash 18 g 18 g
Organic acid - g 0 g

US: Calories = [(Total Carbs + Protein) * 4 Cal/g + (Fat * 9 Cal/g)]. Soluble fiber is included in Total Carbs, but calorie contribution is calculated at 2 Cal/g. In the US, food manufacturers have the option to exclude the amount of insoluble fiber from the calorie calculation.
EU: Calories = ([Carbs (sugars + starch ) + Protein] * 4 Cal/g) + (Fat * 9 Cal/g) + (All dietary fiber * 2 Cal/g) + (Organic acids * 3 Cal/g)). In Europe, fiber is listed separately and is not included in the carb content. Other calorie conversion factors exist, none of which is relevant to this product.

Storage & Handling

Shelf Life
2 years
Shelf Life Information

Two years from date of manufacture shown on product label. This applies to unopened packages, stored under dry and cool conditions.