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  7. Maleic anhydride, 99%, pastilles, Thermo Scientific Chemicals

Maleic anhydride, 99%, pastilles, Thermo Scientific Chemicals

Product Code. 12695995
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Quantity:
25 g
1 kg
5 kg
25 kg
Packaging:
Fibre drum
Plastic bottle
Plastic drum

Description

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

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

Specifications

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 drum
Quantity 5 kg
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
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Safety and Handling

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Product Identifier
  • Maleic anhydride
 Signal Word
  • Danger
 Hazard Category
  • 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
 Hazard Statement
  • 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.
 Precautionary Statement
  • 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/.

RUO – Research Use Only

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