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LC4710 Phthalide
for synthesis

 

Order number Packaging Quantity Price €
AC31710 Plastic bottle 100 g 18.45
AC31710 Plastic bottle 250 g 40.95

 

Product information
Synonyms 1,3-Dihydrobenzo[c]furan-1-one, Oxophthalane, 1(3H)-Isobenzofuranone
Hill Formula C8H6O2
HS Code 2932 29 85
EC number 201-744-0
Molar mass 134.14 g/mol
CAS number 87-41-2

 

Chemical and physical data
Ignition temperature 455 °C
Solubility (20 °C) slightly soluble
Melting point 70 – 73 °C
Molar mass 134.14 g/mol
Density 1.1 g/cm3 (30 °C)
Bulk density 600 kg/m3
Boiling point 289 – 291 °C
Vapor pressure 1.3 hPa (95 °C)
Flash point 152 °C

 

 

Safety information
RTECS TI3520000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

 

Toxicological data
LD 50 oral LD50 rat 5600 mg/kg

 

Specifications
Assay (GC, area%) ≥ 98 %
Melting range
– lower value
≥ 70 °C
– upper value ≤ 73 °C
Identity (IR) passes test