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4808-48-4 - 2,3-Diphenylmaleic anhydride, 98% - 3,4-Diphenyl-2,5-furandione - L15612 - Alfa Aesar

L15612 2,3-Diphenylmaleic anhydride, 98%

CAS Number
4808-48-4
Synonyms
3,4-Diphenyl-2,5-furandione

Size Price ($) Quantity Availability
1g 42.54
5g 118.80
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2,3-Diphenylmaleic anhydride, 98%

MDL
MFCD00005521
EINECS
225-370-2

Chemical Properties

Formula
C16H10O3
Formula Weight
250.26
Melting point
157-160°
Boiling Point
236°/15mm
Sensitivity
Moisture Sensitive

Literature References

Protection of amino groups in carbohydrates and steroids has been described using diphenylmaleic anhydride to form colored diphenylmaleimides. Deprotection is brought about with hydrazine in ethanol: J. Org. Chem., 42, 2819 (1977); Biol. Pharm. Bull., 17, 881 (1994).

/n

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
191180
Harmonized Tariff Code
2917.39
TSCA
No

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