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73819-76-8

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73819-76-8 Structure

73819-76-8 Structure
IdentificationBack Directory
[Name]

4-ETHYNYLPHTHALIC ANHYDRIDE
[CAS]

73819-76-8
[Synonyms]

KK 1
CKK 1
FF Monomer 301
4-ETHYNYLPHTHALIC ANHYDRID
4-Ethylphthalic Anhydride
4-ETHYNYLPHTHALIC ANHYDRIDE
5-Ethynyl-phthalic anhydride
4-Ethynylphthalic Anhydride >
5-ethynyl-2-benzofuran-1,3-dione
5-Ethynylisobenzofuran-1,3-dione
1,3-Isobenzofurandione,5-ethynyl
[Molecular Formula]

C10H4O3
[MDL Number]

MFCD06200801
[MOL File]

73819-76-8.mol
[Molecular Weight]

172.14
Chemical PropertiesBack Directory
[Melting point ]

125 °C
[Boiling point ]

352.4±25.0 °C(Predicted)
[density ]

1.41±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,2-8°C
[solubility ]

soluble in Tetrahydrofuran
[form ]

powder to crystal
[color ]

White to Yellow to Orange
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[HS Code ]

2917.39.7000
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