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Acetic acid,2-(3-oxo-1(3H)-isobenzofuranylidene)- (4743-57-1)

Identification
Name:Acetic acid,2-(3-oxo-1(3H)-isobenzofuranylidene)-
Synonyms:Aceticacid, (3-oxo-1(3H)-isobenzofuranylidene)- (9CI); D1,a-Phthalanacetic acid, 3-oxo- (7CI,8CI); 3-Carboxymethylenephthalide;3-Oxo-D1,a-phthalanacetic acid; NSC 17047
CAS:4743-57-1
Molecular Formula: C10H6 O4
Molecular Weight: 190.16
InChI: InChI=1/C10H6O4/c11-9(12)5-8-6-3-1-2-4-7(6)10(13)14-8/h1-5H,(H,11,12)/b8-5+
Molecular Structure: (C10H6O4) Aceticacid, (3-oxo-1(3H)-isobenzofuranylidene)- (9CI); D1,a-Phthalanacetic acid, 3-oxo- (7CI,8CI); 3...
Properties
Melting Point: 287 °C
Flash Point: 151°C
Boiling Point: 362.9°Cat760mmHg
Density:1.612g/cm3
Refractive index:1.749
Specification:

 3-Carboxymethylenephthalide (CAS NO.4743-57-1) is also called  (3-Oxo-1(3H)-isobenzofuranylidene)acetic acid ;
3-Oxo-delta(sup 1,alpha)-phthalanacetic acid ; AI3-18620 ; Acetic acid, (3-oxo-1(3H)-isobenzofuranylidene)- ; Acetic acid, (3-oxo-1(3H)-isobenzofuranylidene)- (9CI) ; delta(sup 1,alpha)-Phthalanacetic acid, 3-oxo- .

Report:

Reported in EPA TSCA Inventory.

Flash Point: 151°C
Safety Data
 

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