MOLHOL® ERY

Erythritol

(Osmoprotectant / Antioxidant)

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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

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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 - USP
1 Description It occurs as white or almost white crystalline powder or free-flowing granules.
2 Identification
Test (A)
Test (B)
(A) Infrared spectroscopy.
(B) Melting range or temperature: 119˚C to 123˚C.
3 Solubility It is freely soluble in water, very slightly soluble in alcohol.
4 Residue on ignition Not more than 0.1%.
5 Limit of lead Not more than 0.5 µg/g.
6 Related compounds
(A) Individual impurities
(B) Total impurities
(A) Not more than 2.0%.
(B) Not more than 2.0%.
7 Loss on drying Not more than 0.2%.
8 Water determination Not more than 0.5%.
9 Conductivity Not more than 20 µS/cm.
10 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

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