Methacrylic anhydride
| Price | $1 |
| Package | 1kg |
| Min. Order: | 1g |
| Supply Ability: | 100KG |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: Methacrylic anhydride | CAS No.: 760-93-0 |
| Min. Order: 1g | Purity: 99% |
| Supply Ability: 100KG | Release date: 2019/07/06 |
| PRODUCT:: AD68 |
| Methacrylic anhydride Basic information |
| Product Name: | Methacrylic anhydride |
| Synonyms: | 1-Methylacrylic anhydride;2-methyl-2-propenoicacianhydride;2-Propenoic acid, 2-methyl-, anhydride;2-Propenoicacid,2-methyl-,anhydride;Methacrylic acid anhydride;methacrylicacidanhydride;Methacryloyl anhydride;methacryloylanhydride |
| CAS: | 760-93-0 |
| MF: | C8H10O3 |
| MW: | 154.16 |
| EINECS: | 212-084-8 |
| Product Categories: | Organic acids;Carbonyl Compounds;Carboxylic Acid Anhydrides;Organic Building Blocks;Anhydride Monomers;Monomers;Polymer Science |
| Mol File: | 760-93-0.mol |
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| Methacrylic anhydride Chemical Properties |
| Melting point | -20°C |
| Boiling point | 87 °C13 mm Hg(lit.) |
| density | 1.04 g/mL at 20 °C |
| refractive index | n20/D 1.453(lit.) |
| Fp | 184 °F |
| solubility | Miscible with ethanol and ether. |
| Sensitive | Moisture Sensitive |
| BRN | 1761982 |
| Stability: | Stable. Flammable. Moisture-sensitive. |
| CAS DataBase Reference | 760-93-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Methacrylic anhydride(760-93-0) |
| EPA Substance Registry System | 2-Propenoic acid, 2-methyl-, anhydride(760-93-0) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 20-37/38-41 |
| Safety Statements | 26-39 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 1 |
| RTECS | OZ5700000 |
| F | 10-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| Hazardous Substances Data | 760-93-0(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-Methyl-2-Propenoic acid anhydride | English |
| SigmaAldrich | English |
| ALFA | English |
| Methacrylic anhydride Usage And Synthesis |
| Chemical Properties | liquid |
| General Description | Liquid. |
| Air & Water Reactions | Reacts exothermically with water to form methacrylic acid. |
| Reactivity Profile | Methacrylic anhydride reacts exothermically with water. The reactions are sometimes slow, but can become violent when local heating accelerates their rate. Acids accelerate the reaction with water. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases. |
| Fire Hazard | (Non-Specific -- Methacrylic Acid) Methacrylic anhydride may burn but may not ignite readily. Flammable/ poisonous gases may accumulate in tanks and hopper cars. Some of these materials may ignite combustibles (wood, paper, oil, etc.). |
| Purification Methods | Distil the anhydride at 2mm pressure, immediately before use, in the presence of hydroquinone. [Beilstein 2 IV 1537.] |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
杨俊青
sales@coreychem.com
sales@coreychem.com