Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

Itaconic anhydride

  • CAS No. 2170-03-8

  • Cat. No. CS-0073152
  • Purity≥98%
  • MDL No.MFCD00005530

*For research and further manufacturing use only, not for direct human use.

Itaconic anhydride|CS-0073152

Structure of 2170-03-8

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 2170-03-8
  • Cat. No. CS-0073152
  • Purity ≥98%
  • MDL No. MFCD00005530
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₄O₃
  • Molecular Weight 112.08
  • Synonym(s) None
  • SMILES O=C(O1)C(CC1=O)=C

Description

Itaconic anhydride (ITA) is a biobased material that is obtained from renewable resources. It is produced from the pyrolysis of citric acid or by fermenting carbohydrates which forms itanoic acid. Itanoic acid can be dehydrated to form an anhydride. It is relatively more reactive that maleic anhydride and can be used as an alternating monomer that facilitates the introduction of polar functionalities in polymers.ITA can be copolymerized with methacrylate terminated poly(lactic acid) (PLA) for potential usage in packaging and biomedical applications. It can also facilitate the production of reactive polyesters which can be used as starting materials in telechelics, cross-linking agents and macromonomers.

Synthesis

  • Route1

    References

    • Journal of Organic Chemistry, , vol. 51, # 22 p. 4150 - 4158
  • Route2

    References

    • Applied Spectroscopy, , vol. 49, # 1 p. 120 - 126
  • Route3
    • 2,6-Dioxo-3,6-dihydro-2h-pyran-4-carboxylic acid|CS-0876726
      14556-16-2
    • ~%
    • In-stock
      Itaconic anhydride|CS-0073152
      2170-03-8

    References

    • Journal of the Chemical Society, , vol. 101, p. 1494

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   43.37
  • LogP   0.0161
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • Itaconic anhydride sigmaItaconic anhydride manufacturerItaconic anhydride priceItaconic anhydride structureItaconic anhydride SDSbuy Itaconic anhydrideItaconic anhydride supplierItaconic anhydride usesItaconic anhydride molecular weightprice of Itaconic anhydrideItaconic anhydride chemical name formula of Itaconic anhydride
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label