Maleic anhydride, 99%, pastilles

Código de producto.	Quantity	Packaging	unitSize
12694317	25 g	Plastic bottle	25g
12634937	1 kg	Plastic bottle	1kg
12695995	5 kg	Plastic drum	5kg
12654937	25 kg	Fibre drum	25kg

Código de producto. 12694317 Proveedor Thermo Scientific Acros N.º de proveedor 125240250

Descripción

CAS: 108-31-6 | C4H2O3 | 98.06 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Especificaciones

Identificadores de productos químicos

• CAS: 108-31-6
• Molecular Formula: C4H2O3
• Molecular Weight (g/mol): 98.06
• MDL Number: MFCD00005518
• InChI Key: FPYJFEHAWHCUMM-UHFFFAOYSA-N
• Synonym: maleic anhydride, 2,5-furandione, maleic acid anhydride, toxilic anhydride, dihydro-2,5-dioxofuran, cis-butenedioic anhydride, 2,5-dihydrofuran-2,5-dione, polymaleic anhydride, maleinanhydrid, rcra waste number u147
• PubChem CID: 7923
• ChEBI: CHEBI:474859
• SMILES: O=C1OC(=O)C=C1

• Melting Point: 52.0°C to 55.0°C
• Color: White
• Density: 1.4800g/mL
• Boiling Point: 200.0°C
• Flash Point: 102°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Packaging: Plastic bottle
• Quantity: 25 g
• Beilstein: 17, V,11, 55
• Fieser: 04,316; 05,422
• Merck Index: 15,5768
• Specific Gravity: 1.48
• Solubility Information: Solubility in water: 790g/L (25°C). Other solubilities: reacts with water forming maleic acid,227g/100g acetone- 50g/100g benzene (25°C),112g/100g ethylacetate (25°C)- 0,60g/100g ccl4,52.5g/100g chloroform (25°C)-23,4g/100g toluen
• IUPAC Name: furan-2,5-dione
• Viscosity: 1.6 mPa.s (60°C)
• Formula Weight: 98.06
• Percent Purity: 99%
• Grade: Reagent
• Physical Form: Pellets
• Chemical Name or Material: Maleic anhydride

Seguridad y manipulación

Nombre del producto

• Maleic anhydride

Palabra de advertencia

• Danger

Clasificación

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 1 B
• Skin sensitiser Category 1

Indicaciones de peligro

• H317-May cause an allergic skin reaction.
• H318-Causes serious eye damage.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H314-Causes severe skin burns and eye damage.
• H302-Harmful if swallowed.

Consejos de prudencia

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

SDS

RUO – Research Use Only