(pH Buffering Agent / Supplement)
by Muby Chem
Muby Chem operates a state-of-the-art manufacturing facility producing D-Aspartic Acid known for its exceptional purity and efficacy. This compound is particularly valuable in the pharmaceutical and nutraceutical industries.
Our advanced technology guarantees uniformity and consistency in the formulation of D-Aspartic Acid. It is also used in nutritional formulations.
Applications: MOLACID® DASP is used to maintain stable pH in pharmaceutical formulations, especially in injectable solutions and oral drugs. It is also used in nutritional supplements for conditions such as fatigue, muscle recovery and metabolic disorders. MOLACID® DASP used in topical formulations to improve skin hydration and elasticity.
| # | PROPERTY | TYPICAL VALUE |
|---|---|---|
| 1 | CAS No | 56-84-8 |
| 2 | Molecular Formula | C4H7NO4 |
| 3 | Molecular Weight | 133.1 g/mol |
| # | TEST | SPECIFICATION - BP |
|---|---|---|
| 1 | Appearance | It occurs as a white or almost white, crystalline powder or colourless crystals. |
| 2 | Identification Test (A) Test (B) Test (C) Test (D) Test (E) |
(A) Specific optical rotation. (B) Specified test. (C) Infrared absorption spectrophotometry. (D) Enantiomeric purity. (E) Thin-layer chromatography. |
| 3 | Solubility | It is slightly soluble in water, practically insoluble in alcohol. It dissolves in dilute mineral acids and in dilute solutions of alkali hydroxides. |
| 4 | Appearance of solution | The solution is clear and not more intensely coloured than reference solution BY6. |
| 5 | Enantiomeric purity | Not more than 0.3%. |
| 6 | Other dicarboxylic acids (A) Impurity-A (B) Impurity-B (C) Impurity-H (D) Unspecified-impurities (E) Total |
(A) Not more than 0.2%. (B) Not more than 0.10%. (C) Not more than 0.10%. (D) Not more than 0.10% for each impurity. (E) Not more than 0.3%. |
| 7 | Ninhydrin-positive substances (A) Impurities C, D, G (B) Any ninhydrin-positive substance (C) Total |
(A) Not more than 0.2%. (B) Not more than 0.10%. (C) Not more than 1.0%. |
| 8 | Chlorides | Not more than 200 ppm. |
| 9 | Sulfates | Not more than 300 ppm. |
| 10 | Ammonium | Not more than 0.02%. |
| 11 | Iron | Not more than 10 ppm. |
| 12 | Loss on drying | Not more than 0.5%. |
| 13 | Sulfated ash | Not more than 0.1%. |
| 14 | Assay | Not less than 98.5% and not more than 101.5% (dried substances) |
MOLACID® DASP is packed in HDPE bag or HDPE drum with double PE liners inside and is provided with a barcoded label and a tamper-evident seal.
The shelf life is 3 years. Preserve in a tightly closed container.
This document and any information provided herein does not constitute a legally binding obligation of Muby Chem and has been prepared in good faith and is believed to be accurate as of the date of issuance. Unless expressly agreed otherwise in writing in a supply contract or other written agreement between you and Muby Chem: