What is CAS number 79-41-4?
The CAS number 79-41-4 refers to Methacrylic Acid (MAA).
Methacrylic Acid (MAA)
CAS NO. 79-41-4
Molecular Formula: CH 2=C(CH3)COOH
UN No.: 2531, CLASS: 8
HS Code: 29161300.10
Methacrylic Acid (MAA) other names 2-Methyl-2-propenoic acid; 2-Methylacrylic acid.
|
Item |
Index |
|
APPEARANCE |
Colorless and transparent, No mechanical impurities |
|
PURITY(M/M) ,PCT ≤ |
99.5 |
|
COLOR (HAZEN) , ≤ |
10 |
|
Density(25)(g/cm3) |
0.99-1.03 |
|
Moisture %(m/m)≤ |
0.05 |
|
Inhibitor ppm |
200±20 |
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What is CAS number 79 41 4 Methacrylic Acid Used for?
1. Methacrylic Acid MAA is used for manufacturing coatings, insulation materials, adhesives, and ion exchange resins
2. Used as an organic reagent
3. Methacrylic Acid Liquid is an important organic chemical raw materials and intermediates for polymers. The organic glass produced from its most important derivative product methyl methacrylate can be used for windows in airplanes and civil buildings, and can also be processed into buttons, solar filters, and car light lenses; The produced coatings have superior suspension, rheological, and durability properties; The adhesive produced can be used for bonding metals, leather, plastics, and building materials. In addition, methacrylic acid MAA can also be used as a raw material for synthetic rubber.
Where to buy CAS number 79-41-4?
Purchase CAS 79-41-4 Methacrylic Acid (MAA) directly from GNEE BIO. We offer high-purity MAA for industrial and research applications. Our product is available in various grades and quantities to meet your specific needs. Visit the GNEE BIO website to request a quote or place your order today.
Why choose us?
✅ High monthly production capacity
✅ Certified quality (REACH, ROHS, ISO)
✅ Packaging options to fit your needs
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✅ All paperwork included
packaging
|
Weight |
Packing |
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<25KG |
By foil-alum bag/pap/bottle |
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≥25kg |
Package: 25kg/drum/bag or as your request |

Shipping
Normally for the small quantity, we will ship them by DHL, Fedex, UPS, special line and so on, for big quantity By air, Sea, and some special line to most Countries.

about us
GNEE BIO is a professional chemical raw material manufacturer and global distributor. Our company is located in Henan Province, China. We have multiple partner chemical factories in Henan, covering an area of 3,600 square meters, providing customers with a one-stop chemical procurement service, including mixing, repackaging, storage, and distribution.
We adhere to international standards including ISO and GMP, ensuring every shipment meets strict quality and safety requirements.

