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4-Methoxyphthalic anhydride

4-Methoxyphthalic anhydride structure

4-Methoxyphthalic anhydride 

structure
  • CAS No:

    28281-76-7

  • Formula:

    C9H6O4

  • Chemical Name:

    4-Methoxyphthalic anhydride

  • Synonyms:

    1,3-Isobenzofurandione,5-methoxy-;Phthalic anhydride,4-methoxy-;5-Methoxy-1,3-isobenzofurandione;4-Methoxyphthalic anhydride;5-Methoxyphthalic anhydride;5-Methoxyisobenzofuran-1,3-dione;4-Methoxyphthalic acid anhydride

4-Methoxyphthalic anhydride Basic Attributes

178.14200

178.14

DTXSID30348669

2932999099

Characteristics

52.60000

1.00580

1.407g/cm3

98-99 °C @ Solvent: Acetic acid

348.6ºC

158.9ºC

Safety Information

|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P272, P273, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P333+P313, P362, P363, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Computed Properties

Molecular Weight:178.14
XLogP3:1.3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:178.02660867
Monoisotopic Mass:178.02660867
Topological Polar Surface Area:52.6
Heavy Atom Count:13
Complexity:248
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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