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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Carboxylic anhydride >2,3-Dimethylmaleic anhydride

2,3-Dimethylmaleic anhydride

2,3-Dimethylmaleic anhydride Structure
  • ₹4300 - ₹80364.8
  • Product name: 2,3-Dimethylmaleic anhydride
  • CAS: 766-39-2
  • MF: C6H6O3
  • MW: 126.11
  • EINECS:212-165-8
  • MDL Number:MFCD00005523
  • Synonyms:3,4-dimethyl-2,5-furanedione;3,4-dimethyl-5-furandione ;alpha,beta-Dimethylmaleic anhydride;2,3-Dimethylmaleic anhydride,97%;2,3-Dimethylmaleic anhydride ,96%;TwoMethyl Maleic anhydride;2,3-DiMethylMaleic anhydride 98%;3,4-Dimethylfuran-2,5-dione, 2,5-Dihydro-3,4-dimethyl-2,5-dioxofuran
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5G
  • 25G
  • 100G
  • ManufacturerTCI Chemicals (India)
  • Product numberD3473
  • Product description2,3-Dimethylmaleic Anhydride min. 98.0 %
  • Packaging5G
  • Price₹4300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD3473
  • Product description2,3-Dimethylmaleic Anhydride min. 98.0 %
  • Packaging25G
  • Price₹8800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD167800
  • Product description2,3-Dimethylmaleic anhydride 98%
  • Packaging100G
  • Price₹80364.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.41502
  • Product description2,3-Dimethylmaleic anhydride for synthesis
  • Packaging5G
  • Price₹7479.99
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD167800
  • Product description2,3-Dimethylmaleic anhydride 98%
  • Packaging5G
  • Price₹4394.95
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D3473 2,3-Dimethylmaleic Anhydride min. 98.0 % 5G ₹4300 2022-05-26 Buy
TCI Chemicals (India) D3473 2,3-Dimethylmaleic Anhydride min. 98.0 % 25G ₹8800 2022-05-26 Buy
Sigma-Aldrich(India) D167800 2,3-Dimethylmaleic anhydride 98% 100G ₹80364.8 2022-06-14 Buy
Sigma-Aldrich(India) 8.41502 2,3-Dimethylmaleic anhydride for synthesis 5G ₹7479.99 2022-06-14 Buy
Sigma-Aldrich(India) D167800 2,3-Dimethylmaleic anhydride 98% 5G ₹4394.95 2022-06-14 Buy

Properties

Melting point :93-96 °C (lit.)
Boiling point :223 °C (lit.)
Density :1.107 g/cm3 (100℃)
refractive index :1.5627 (estimate)
Flash point :222-223°C
storage temp. :Store below +30°C.
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Solid
color :White to Off-White
Water Solubility :Soluble in ethanol, ether and chloroform. Slightly soluble in water.
Sensitive :Moisture Sensitive
BRN :112044
LogP :0.183 (est)
CAS DataBase Reference :766-39-2(CAS DataBase Reference)
NIST Chemistry Reference :2,5-Furandione, 3,4-dimethyl-(766-39-2)
EPA Substance Registry System :2,5-Furandione, 3,4-dimethyl- (766-39-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501 Dispose of contents/container to..…

Description

2,3-Dimethylmaleic anhydride acts as a reagent in the preparation of maleimides. It is also employed as an amino group protecting agent for superoxide dismutase. Further, it serves as a reactant in the dissociation of ribosomal proteins. In addition to this, it is used in the preparation of dimethylmaleic acid dimethyl ester.

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Suppliers and manufacturers

ORGANO FINE CHEMICALS Merck Ltd CHEMSWORTH Organo Fine Chemicals A.J Chemicals TCI Chemicals (India) Pvt. Ltd. Alfa Aesar Reax Chemicals ORGANO FINE CHEMICALS Neochemsys