Welcome to CD Formulation
Products
METHYL VINYL ETHER/MALEIC ACID COPOLYMER
Product Name
METHYL VINYL ETHER/MALEIC ACID COPOLYMER
Cat.No.
PAP-0355
Particle Size
Inquiry
Price
Inquiry
Product Details
Molecular Formula
C7H10O5
Molecular Weight
174.15
Appearance
White or off-white free-flowing powder
Grade
Pharmaceutical grade
Description
This product can be dissolved in water to form a highly polar and smooth film, which has excellent wet adhesion strength and biological adhesion properties.
CAS Number
25153-40-6
Stability and Storage Conditions
It is chemically stable under normal storage conditions but should be kept away from strong oxidizing agents and strong bases.
Solubility
Soluble in water.
Storage
Store in a tightly closed container in a cool, dry place, protected from moisture and direct sunlight.
Applications
Due to its unique combination of mucoadhesion, film formation, and controlled‑release capabilities, it is used in a variety of pharmaceutical and healthcare products. As a film‑former in sustained‑release tablet coatings, enteric coatings, transdermal patches, and hydrogel drug delivery systems.
Color
White or off-white free-flowing powder
MDL number
MFCD00133997
SMILES
C(=C)OC.C(/C(=O)O)=C/C(=O)O
InChI
InChI=1S/C4H4O4.C3H6O/c5-3(6)1-2-4(7)8;1-3-4-2/h1-2H,(H,5,6)(H,7,8);3H,1H2,2H3/b2-1-;
pH
~2.5 (5% in H2O)
InChI Key
HHEHWCIYDICHCG-ODZAUARKSA-N
WGK Germany
3
Online Inquiry
Please note: Our products and services are not intended to be used directly in diagnostic or therapeutic procedures.
GET IN TOUCH
Enter your email here to subscribe.
Easy access to products and services you need from our library via powerful searching tools.