send us an inquiry |
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 |
![]() |