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Maleic Anhydride

Anasayfa/ Endüstriyel Kimyasallar/ Maleic Anhydride
Maleic Anhydride
Kimyasal Ürün

Maleic Anhydride

Molekül FormülüC4H2O3 CAS108-31-6 Molekül Ağırlığı98.06 g/mol
Sinonimler2,5-Furandione, cis-Butenedioic anhydride
Güvenlik & Tehlike (GHS) Tehlike
Aşındırıcı Aşındırıcı Tahriş edici Tahriş edici Sağlık tehlikesi Sağlık tehlikesi

⚠️ Bilgi amaçlıdır; resmî Güvenlik Bilgi Formu (SDS) yerine geçmez.

Maleic Anhydride is a reactive organic anhydride supplied as white briquettes or flakes. It is a key intermediate for resins and chemicals.
- Unsaturated Polyester Resins: Main raw material for UPR used in composites. - Chemical Intermediate: Production of fumaric acid, succinic acid and THF. - Lubricant Additives: Intermediate for succinimide dispersants. - Copolymers: Production of maleic copolymers for detergents and paper sizing.
AppearanceColorless needles or white lumps or pellets
OdorPungent odor
Molecular FormulaC4H2O3
Molecular Weight98.06 g/mol
Melting Point52.6 °C
Boiling Point202 °C
Density1.5 g/cm³
SolubilityReacts with water
Flash Point102 °C (closed cup)
IUPAC Adıfuran-2,5-dione
Molekül FormülüC4H2O3
Molekül Ağırlığı98.06 g/mol
SMILESC1=CC(=O)OC1=O
InChIKeyFPYJFEHAWHCUMM-UHFFFAOYSA-N
  • H302 Harmful if swallowed
  • H314 Causes severe skin burns and eye damage
  • H317 May cause an allergic skin reaction
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H372 Causes damage to organs through prolonged or repeated exposure

⚠️ Bilgi amaçlıdır; resmî SDS yerine geçmez.

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