(Enteric Coating / stabilizer)
Muby Chem operates a state-of-the-art manufacturing facility producing Hypromellose Acetate Succinate, known for its exceptional purity and efficacy. This compound is particularly valuable in the pharmaceutical industry.
Our advanced technology ensures uniformity and consistency in the formulation of Hypromellose Acetate Succinate, maximizing its various sectors. enhancing various applications and industries and contributing to the product’s shelf life.
Application: MOLACET™ HAS is widely used as a film coating material for tablets and capsules. Its unique properties allow for the creation of enteric coatings, which protect drugs from stomach acid and ensure their release in the intestines.
This is particularly useful for drugs that are sensitive to stomach pH or are intended to act in the small intestine. Additionally, it can act as a stabilizer for some drugs, ensuring their stability during storage and preventing degradation caused by environmental factors like moisture or light.
| # | PROPERTY | TYPICAL VALUE |
|---|---|---|
| 1 | CAS Number | 71138-97-1 |
| # | TEST | SPECIFICATION - USP |
|---|---|---|
| 1 | Characters | It occurs as a white to yellowish-white powder or pills. |
| 2 | Identification Test (A) |
(A) Infrared Spectroscopy. |
| 3 | Solubility | Practically insoluble in water, in dehydrated alcohol, in xylene and in hexane. On the addition of a mixture of dehydrated alcohol and dichloromethane (1:1) or acetone, a clear or turbid viscous liquid is produced. Dissolves in 1 N sodium hydroxide. |
| 4 | Residue on Ignition | Not more than 0.20%. |
| 5 | Limit of free acetic and succinic acids | Not more than 1.0%. |
| 6 | Loss on drying | Not more than 5.0%. |
| 7 | Viscosity | 80% to 120% of that stated on the label. |
| 8 | Assay (A) Acetyl groups (B) Succinoyl groups (C) Methoxy groups (D) Hydropropoxy groups |
(A) Not less than 2.0% and not more than 16.0% on the dried basis. (B) Not less than 4.0% and not more than 28.0% on the dried basis. (C) Not less than 12.0% and not more than 28.0% on the dried basis. (D) Not less than 4.0% and not more than 23.0% on the dried basis. |
MOLACET™ HAS is packed in an 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 tight containers.
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: