MOLHOL® ERY

Erythritol

(Osmoprotectant / Antioxidant)

erythritol-ep
MOLHOL® ERY is an organic compound. Is also known as Erythritol with the molecular formula C4H10O4. It is primarily used as an osmoprotectant and antioxidant in artificial tears and contact lens solutions to protect corneal cells from hyperosmotic stress, reduce inflammation and maintain ocular surface hydration.   

MOLHOL® ERY

by Muby Chem

erythritol-ep-ery

Erythritol

Muby Chem operates a state-of-the-art manufacturing facility producing Erythritol known for its exceptional purity and efficacy. This compound is particularly valuable in pharmaceutical and healthcare applications.

Our advanced technology ensures uniformity and consistency in the formulation of Erythritol a powerful osmoprotectant used in artificial tears and contact lens solutions.

Applications: MOLHOL® ERY is primarily used as an osmoprotectant and antioxidant in artificial tears and contact lens solutions to protect corneal cells from hyperosmotic stress, reduce inflammation and maintain ocular surface hydration. It balances osmotic pressure on the eye surface, preventing cell damage and shrinkage caused by hyperosmolarity in dry eye disease.

We follow Good Manufacturing Practices (GMP) and adhere to international regulatory standards to ensure quality consistency with continuous supply.

MOLHOL® ERY TYPICAL PROPERTIES

#PROPERTYTYPICAL VALUE
1 CAS No 149-32-6
2 Molecular Formula C4H10O4
3 Molecular Weight 122.1 g/mol

SPECIFICATION

#TESTSPECIFICATION - EP
1 Appearance It occurs as white or almost white crystalline powder or free-flowing granules.
2 Identification
Test (A)
Test (B)
(A) Melting range or temperature: 119˚C to 123˚C.
(B) Infrared absorption spectrophotometry.
3 Solubility It is freely soluble in water, very slightly soluble in ethanol (96 %).
4 Appearance of solution The solution is clear and colourless.
5 Conductivity Not more than 20 µS·cm-1.
6 Related Substances
(A) Any Impurity
(B) Total
(A) Not more than 2.0%.
(B) Not more than 2.0%.
7 Water Not more than 0.5%.
8 Assay Not less than 96.0% and not more than 102.0%, on the anhydrous basis.

PACKAGING

MOLHOL® ERY is packed in HDPE bag or HDPE drum with double PE liners inside having bar-coded label and tamper-evident seal.

SHELF LIFE, STORAGE AND PACKING

The shelf life is 3 years. Preserve in well-closed containers.

ACCREDITATIONS

fda
health canada
edqm1
edqm
sgs
ANVISA
sfda
saphra
tga
china
mhra
cdsco
who
eu
exci
ecovadis

Disclaimer

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:

  1. To the fullest extent not prohibited by the applicable laws, MUBY CHEM EXPRESSLY DISCLAIMS ALL REPRESENTATIONS, WARRANTIES, CONDITIONS OR GUARANTEES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, BY FACT OR LAW, INCLUDING ANY IMPLIED WARRANTIES, REPRESENTATIONS OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, SATISFACTORY QUALITY, NON-INFRINGEMENT, AND ANY REPRESENTATIONS, WARRANTIES, CONDITIONS OR GUARANTEES, ARISING FROM STATUTE, COURSE OF DEALING OR USAGE OF TRADE AND MUBY CHEM HEREBY EXPRESSLY EXCLUDES AND DISCLAIMS. ANY LIABILITY RESULTING FROM OR IN CONNECTION WITH THIS DOCUMENT OR ANY INFORMATION PROVIDED HEREIN, including, without limitation, any liability for any direct, consequential, special, or punitive damages relating to or arising therefrom, except in cases of (i) death or personal injury, (ii) Muby Chem or its agents and assistants willful misconduct, fraud or fraudulent misrepresentation or (iii) any matter in respect of which it would be unlawful for Muby Chem to exclude or restrict liability under the applicable laws;
  2. Any information provided herein can be changed at Muby Chem sole discretion anytime and neither this document nor the information provided herein may be relied upon to satisfy any obligations you may have to undertake your own inspections and evaluation.
  3. Muby Chem rejects any obligation to, and will not, automatically update this document and any information provided herein, unless required by applicable law; and
  4. You are responsible for confirming that you have retrieved the most current version of this document from Muby Chem.