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  7. Citraconic anhydride, 98%

Citraconic anhydride, 98%

Codice prodotto. 11357355
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Codice prodotto. 11357355 Fornitore Thermo Scientific Alfa Aesar N. del fornitore L05238.22
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Descrizione

CAS: 616-02-4 | C5H4O3 | 112.084 g/mol

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.

Applications
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.

Solubility
Miscible with water, alcohol, acetone and ether.

Notes
Moisture sensitive. Incompatible with bases, oxidizing agents and reducing agents.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 616-02-4
Formula molecolare C5H4O3
Molecular Weight (g/mol) 112.084
Numero MDL MFCD00005522
InChI Key AYKYXWQEBUNJCN-UHFFFAOYSA-N
Sinonimo 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
PubChem CID 12012
IUPAC Name 3-methylfuran-2,5-dione
SMILES CC1=CC(=O)OC1=O

Specifica

Materiale o nome chimico Citraconic anhydride
Punto di fusione 7°C to 8°C
Densità 1.243
Punti di ebollizione 213°C to 214°C
Punto d'infiammabilità 101°C (213°F)
Indice di rifrazione 1.471
Quantità 100 g
Numero UN UN2810
Beilstein 1835
Sensibilità Moisture sensitive
Informazioni di solubilità Miscible with water,alcohol,acetone and ether.
Peso formulazione 112.08
Percent Purity 98%
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RUO – Research Use Only

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