Products Description
The substance corresponding to CAS 79-41-4 is Methacrylic Acid, also called 2-propenoic acid, 2-methyl-. Its molecular formula is C₄H₆O₂, and its molecular weight is 86.09.
Methacrylic acid is a colorless crystal or transparent liquid that has a pungent odor at room temperature. Its melting point is 12 - 16℃, bthe oiling point is about 160℃, density is 1.015g/mL at 25℃, flash point is 77℃, refractive index n20/D is 1.431, vapor pressure is 1mmHg (20℃), water solubility is 9.7g/100mL (20℃), and it is soluble in most organic solvents such as ethanol and ether.
Basic Info
| Product Name | Methacrylic acid |
| Purity | ≥99% |
| CAS NO | 79-41-4 |
| EINECS No. | 201-204-4 |
| Appearance | Transparent liquid |
| Molecular Formula | C4H6O2 |
| Melting point | 16 ºC |
| Boiling point | 163 ºC |
| Solubility | Soluble in water |
Safety Information
Hazard category: Class 8.1 acid corrosives
Hazardous material symbol: C (corrosive)
Risk term: R21/22 (harmful in contact with skin and swallowing); R35 (cause severe burns)
Safety term: S26 (after contact with eyes, rinse immediately with plenty of water and seek medical advice); S36/37/39 (wear appropriate protective clothing, gloves and goggles or masks); S45 (seek medical attention immediately in case of accident or if you feel unwell)
Uses
For polymer preparation: Methacrylic Acid can be used to prepare polymers such as polymethyl methacrylate, which is used to produce products such as organic glass.
Organic synthesis: Methacrylic Acid is an important organic chemical raw material and polymer intermediate, and can be used to manufacture coatings, insulating materials, adhesives and ion exchange resins, etc.
Company Profile
Gnee Chem is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Russia, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.
Contact Us
Tel: +86-372-5055135
Mob: +86-13673325456
Email: sales@gneebio.com
FAQ
Can your company accept customisation and meet customers' special specifications?
Yes, we can.
What are your payment terms?
Wire transfer, paypal, western union, money order and bitcoin.
What is your delivery time?
We usually ship within 1-3 days after receiving your payment.
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