CAS Number85-44-9
Synonyms1,3-DIHYDRO-IMIDAZOL-2-ONE; 4-imidazolin-2-one; MFCD00005918; 1H-imidazol-2(3H)-one; phthallic anhydride; Phthalic anhydride; isobenzofuran-1,3-dione; 1,3-dihydro-2H-imidazol-2-one; 2-hydroxyimidazole; 1,3-isobenzofurandione; 2,3-dihydro-1H-imidazol-2-one; 2,3-DIHYDRO-IMIDAZOL-2-ONE; EINECS 201-607-5; 1,3-dihydroimidazolone; shellsd-8591; 1,3-dihydroisobenzofuran-1,3-dione; 2(3H)-Oxo-1H-imidazole; o-Phthalic acid anhydride; 1,3-dihydro-2h-imidazol-2-on; 2,3-Dihydroimidazole-2-one; sd8591
Molecular FormulaC8H4O3
Molecular Weight148.12
Purity≥99%
Density1.4±0.1 g/cm3
Boiling Point284 °C (lit.)
Melting Point131-134 °C (lit.)
Appearanceflakes
EINECS201-607-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 85-44-9 |
| Catalog No. | 2A-9015311 |
| Chinese Name | 苯酐 |
| Synonyms | 1,3-DIHYDRO-IMIDAZOL-2-ONE; 4-imidazolin-2-one; MFCD00005918; 1H-imidazol-2(3H)-one; phthallic anhydride; Phthalic anhydride; isobenzofuran-1,3-dione; 1,3-dihydro-2H-imidazol-2-one; 2-hydroxyimidazole; 1,3-isobenzofurandione; 2,3-dihydro-1H-imidazol-2-one; 2,3-DIHYDRO-IMIDAZOL-2-ONE; EINECS 201-607-5; 1,3-dihydroimidazolone; shellsd-8591; 1,3-dihydroisobenzofuran-1,3-dione; 2(3H)-Oxo-1H-imidazole; o-Phthalic acid anhydride; 1,3-dihydro-2h-imidazol-2-on; 2,3-Dihydroimidazole-2-one; sd8591 |
| Molecular Formula | C8H4O3 |
| Molecular Weight | 148.12 |
| Purity | ≥99 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 284 °C (lit.) |
| Melting Point | 131-134 °C (lit.) |
| Appearance | flakes |
| Water Solubility | 6 g/L (20 ºC) |
| Storage Condition | Storage Precautions Store in a cool, dry and well- |
| Packaging | III |
| EINECS | 201-607-5 |
| HTC | 2917350000 |
| PubChem ID | 24859242 |
| MDL Number | MFCD00005918 |
| SMILES | O=C1OC(=O)c2ccccc12 |
| InChI | 1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H |
| InChI Key | LGRFSURHDFAFJT-UHFFFAOYSA-N |
| Beilstein/REAXYS | 118515 |
| NACRES Code | NA.21 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/15311_1_85_44_9.pdf |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | M.Inspection of imported goods N.Inspection of exported goods |
| Transport Info | Product name: Supervision conditions A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
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