A26357

Adipic acid

99%

• Sinônimo(s): Hexanedioic acid, ADI-PURE high purity adipic acid, ADI-PURE LGA adipic acid
• Fórmula linear: HOOC(CH₂)₄COOH
• Número CAS: 124-04-9
• Peso molecular: 146.14
• Beilstein: 1209788
• Número EC: 204-673-3
• Número MDL: MFCD00004420
• eCl@ss: 39021711
• ID de substância PubChem: 57653836
• NACRES: NA.21

Propriedades

• Nível de qualidade: 200
• densidade de vapor: 5 (vs air)
• pressão de vapor: 1 mmHg ( 159.5 °C)
• teor: 99%
• forma: crystals
• temperatura de autoignição: 788 °F
• pb: 265 °C/100 mmHg (lit.)
• pf: 151-154 °C (lit.)
• solubilidade: H₂O: soluble 23 g/L at 25 °C
• SMILES string: OC(=O)CCCCC(O)=O
• InChI: 1S/C6H10O4/c7-5(8)3-1-2-4-6(9)10/h1-4H2,(H,7,8)(H,9,10)
• InChI key: WNLRTRBMVRJNCN-UHFFFAOYSA-N

Descrição

Descrição geral

Adipic acid is a straight-chain aliphatic dicarboxylic acid, commonly used in the manufacturing of nylon-6,6 and plasticizers. Conventionally it was manufactured from petrochemicals but in recent days it can be synthesized from renewable substrates by means of biological methods.

Aplicação

Adipic acid can be used as a starting material in the preparation of:

• Aliphatic polyesters by reacting with ethyleneglycol/1,3 propyleneglycol/1,4-butanediol using inorganic acid as a catalyst.
• Cyclopentanone using a weak base such as Na₂CO₃.
• Linear polybutylene adipate (PBA) having carboxylic acids at the terminals by reacting with 1,4-butanediol.

Embalagem

25, 100, 500 g in poly bottle

1, 3 kg in poly bottle

Informações legais

ADI-PURE is a registered trademark of Invista North America S.a.r.l.

Informações de segurança

• Pictogramas: GHS05
• Palavra indicadora: Danger
• Frases de perigo: H318
• Declarações de precaução: P280 - P305 + P351 + P338
• Classificações de perigo: Eye Dam. 1
• Código de classe de armazenamento: 11 - Combustible Solids
• WGK: WGK 1
• Ponto de fulgor (ºF): 384.8 °F - closed cup
• Ponto de fulgor (ºC): 196 °C - closed cup
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves