Methacrylic anhydride
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1g
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product NameMethacrylic anhydride
- CAS No.760-93-0
- EINECS No.212-084-8
- MFC8H10O3
- MW154.17
- Appearanceclear liquidColorless to Light yellow to Light orange
- density 1.04 g/mL at 20 °C
- Melting point -20°C
- Boiling point 87 °C13 mm Hg(lit.)
- storage temp. under inert gas (nitrogen or Argon) at 2-8°C
- Water Solubility 98g/L at 20℃
| 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
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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VIP1年
- Covalent Incorporation
- 358-23-6 TRIFLIC ANHYDRIDE (TRIFLUORO MEHTANESULFONIC ANHYDRIDE) 98%
- Inquiry
- 2024-01-02
- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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