Phthalic anhydride, ACS, 99.0-100.2%

Artikelnummer.	Quantity	Packungsgröße
11378918	2.5 kg	2.5kg
11368918	500 g	500g
11358918	4 x 500 g	2000g

Artikelnummer. 11378918 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 041771.A4

Beschreibung

CAS: 85-44-9 | C8H4O3 | 148.12 g/mol

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.

Spezifikation

Chemische Identifikatoren

• 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

• Melting Point: 131°C to 133°C
• Density: 1.53 g/mL
• Boiling Point: 295°C (sublimation)
• Flash Point: 152°C (305°F)
• Odor: Weak, characteristic
• Quantity: 2.5 kg
• UN Number: UN2214
• Beilstein: 118515
• Sensitivity: Moisture sensitive
• Merck Index: 14,7372
• Solubility Information: Soluble in water (6mg/ml at 20°C),alcohol,carbon disulf,ethanol (100mg/ml).
• Formula Weight: 148.12
• Percent Purity: 99.0 to 100.2%
• Grade: ACS
• Physical Form: Flaky Crystals
• Chemical Name or Material: Phthalic anhydride

Sicherheit und Handhabung

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only