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Citraconic anhydride, 98%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals L0523822
Description
Citraconic anhydride is used as a monomer for specialty unsaturated polyester resins. It is used to prepare bicyclic pyrrolidines, maleimides and co- and terpolymers. It is also used for the protection of N-terminal amino acids. Further, it is involved in the preparation of clothing ping acid and its amide. In addition to this, it is selectively used for the isolation of histidyl peptides.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsCitraconic anhydride is used as a monomer for specialty unsaturated polyester resins. It is used to prepare bicyclic pyrrolidines, maleimides and co- and terpolymers. It is also used for the protection of N-terminal amino acids. Further, it is involved in the preparation of clothing ping acid and its amide. In addition to this, it is selectively used for the isolation of histidyl peptides.
Solubility
Miscible with water, alcohol, acetone and ether.
Notes
Moisture sensitive. Incompatible with bases, oxidizing agents and reducing agents.
Specifications
| Citraconic anhydride | |
| 7°C to 8°C | |
| 213°C to 214°C | |
| C5H4O3 | |
| MFCD00005522 | |
| UN2810 | |
| Moisture sensitive | |
| Miscible with water,alcohol,acetone and ether. | |
| CC1=CC(=O)OC1=O | |
| 112.084 | |
| 112.08 |
| 616-02-4 | |
| 1.243 | |
| 101°C (213°F) | |
| 1.471 | |
| 100 g | |
| 1835 | |
| citraconic anhydride, 2,5-furandione, 3-methyl, 2-methylmaleic anhydride, methylmaleic anhydride, 3-methylmaleic anhydride, citraconic acid anhydride, monomethylmaleic anhydride, maleic anhydride, methyl, 2-methylmaleicanhydride, unii-105np7pmxx | |
| AYKYXWQEBUNJCN-UHFFFAOYSA-N | |
| 3-methylfuran-2,5-dione | |
| 12012 | |
| 98% |
Chemical Identifiers
| 616-02-4 | |
| 112.084 | |
| AYKYXWQEBUNJCN-UHFFFAOYSA-N | |
| 12012 | |
| CC1=CC(=O)OC1=O |
| C5H4O3 | |
| MFCD00005522 | |
| citraconic anhydride, 2,5-furandione, 3-methyl, 2-methylmaleic anhydride, methylmaleic anhydride, 3-methylmaleic anhydride, citraconic acid anhydride, monomethylmaleic anhydride, maleic anhydride, methyl, 2-methylmaleicanhydride, unii-105np7pmxx | |
| 3-methylfuran-2,5-dione |
Safety and Handling
GHS H Statement
H311-H315-H319
Toxic in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
P260-P264b-P272-P280-P285-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P333+P313-P363-P501c
H311-H314-H317-H334
DOTInformation : Hazard Class: 8; Packaging Group: III
EINECSNumber : 210-459-0
RTECSNumber : GE6825000
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Argon
RUO – Research Use Only