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Phthalic anhydride, ACS, 99.0-100.2%
CAS: 85-44-9 | C8H4O3 | 148.12 g/mol
$123.58 - $446.62
Chemical Identifiers
| CAS | 85-44-9 |
|---|---|
| Molecular Formula | C8H4O3 |
| Molecular Weight (g/mol) | 148.12 |
| MDL Number | MFCD00005918 |
| InChI Key | LGRFSURHDFAFJT-UHFFFAOYSA-N |
| Synonym | phthalic anhydride, isobenzofuran-1,3-dione, 1,3-isobenzofurandione, 1,3-dioxophthalan, 1,3-phthalandione, phthalsaeureanhydrid, phthalic acid anhydride, o-phthalic acid anhydride, phthalandione, retarder esen |
| PubChem CID | 6811 |
| ChEBI | CHEBI:36605 |
| IUPAC Name | 2-benzofuran-1,3-dione |
| SMILES | O=C1OC(=O)C2=CC=CC=C12 |
Description
Phthalic anhydride is used as an intermediate in chemical synthesis and plastics manufacturing.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 85-44-9 | |
| 148.12 | |
| LGRFSURHDFAFJT-UHFFFAOYSA-N | |
| 6811 | |
| 2-benzofuran-1,3-dione |
| C8H4O3 | |
| MFCD00005918 | |
| phthalic anhydride, isobenzofuran-1,3-dione, 1,3-isobenzofurandione, 1,3-dioxophthalan, 1,3-phthalandione, phthalsaeureanhydrid, phthalic acid anhydride, o-phthalic acid anhydride, phthalandione, retarder esen | |
| CHEBI:36605 | |
| O=C1OC(=O)C2=CC=CC=C12 |
Specifications
| 85-44-9 | |
| 1.53 g/mL | |
| 152°C (305°F) | |
| C8H4O3 | |
| 500 g | |
| 118515 | |
| 14,7372 | |
| Soluble in water (6mg/ml at 20°C),alcohol,carbon disulf,ethanol (100mg/ml). | |
| O=C1OC(=O)C2=CC=CC=C12 | |
| 148.12 | |
| CHEBI:36605 | |
| 99.0 to 100.2% | |
| Flaky Crystals |
| 131°C to 133°C | |
| 295°C (sublimation) | |
| Weak, characteristic | |
| MFCD00005918 | |
| UN2214 | |
| Moisture sensitive | |
| phthalic anhydride, isobenzofuran-1,3-dione, 1,3-isobenzofurandione, 1,3-dioxophthalan, 1,3-phthalandione, phthalsaeureanhydrid, phthalic acid anhydride, o-phthalic acid anhydride, phthalandione, retarder esen | |
| LGRFSURHDFAFJT-UHFFFAOYSA-N | |
| 2-benzofuran-1,3-dione | |
| 6811 | |
| 148.12 | |
| ACS | |
| Phthalic anhydride |
Safety and Handling
GHS H Statement
H334-H318-H302-H335-H315-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes serious eye damage.
Harmful if swallowed.
May cause respiratory irritation.
Causes skin irritation.
May cause an allergic skin reaction.
P261-P264b-P270-P271-P272-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P330-P333+P313-P342+P311-P362-P501c
H302-H315-H317-H318-H334-H335-H500
DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: PHTHALIC ANHYDRIDE
EINECSNumber : 201-607-5
RTECSNumber : TI3150000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only