89878

1,1,1-Tris(hydroxymethyl)propane

analytical standard

• Sinônimo(s): 2-Ethyl-2-hydroxymethyl-1,3-propanediol, Trimethylolpropane
• Fórmula linear: CH₃CH₂C(CH₂OH)₃
• Número CAS: 77-99-6
• Peso molecular: 134.17
• Beilstein: 1698309
• Número MDL: MFCD00004694
• Código UNSPSC: 41116107

Propriedades

• grau: analytical standard
• densidade de vapor: 4.8 (vs air)
• pressão de vapor: <1 mmHg ( 20 °C)
• Ensaio: ≥96.5% (GC)
• Formulário: powder
• temperatura de autoignição: 1301 °F
• prazo de validade: limited shelf life, expiry date on the label
• p.e.: 159-161 °C/2 mmHg (lit.)
• pf: 56-58 °C (lit.)
• cadeia de caracteres SMILES: CCC(CO)(CO)CO
• InChI: 1S/C6H14O3/c1-2-6(3-7,4-8)5-9/h7-9H,2-5H2,1H3
• chave InChI: ZJCCRDAZUWHFQH-UHFFFAOYSA-N

Descrição

Descrição geral

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Produtos recomendados

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Informações de segurança

• Pictogramas: GHS08
• Palavra indicadora: Warning
• Frases de perigo: H361fd
• Declarações de precaução: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Classificações de perigo: Repr. 2
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 356.0 °F - Cleveland open cup
• Ponto de fulgor (°C): 180 °C - Cleveland open cup