72336

N,N-Dimetilacetamida

analytical standard

• Fórmula linear: CH₃CON(CH₃)₂
• Número CAS: 127-19-5
• Peso molecular: 87.12
• Beilstein: 1737614
• Número CE: 204-826-4
• Número MDL: MFCD00008686
• Código UNSPSC: 12352111
• ID de substância PubChem: 329764000
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 3 (vs air)
• pressão de vapor: 2 mmHg ( 25 °C); 4 mmHg ( 38 °C)
• Ensaio: ≥99.9% (GC)
• temperatura de autoignição: 914 °F
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 1.8 %, 100 °F; 11.5 %, 160 °F
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.437 (lit.)
• p.e.: 164.5-166 °C (lit.)
• pf: −20 °C (lit.)
• densidade: 0.937 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• cadeia de caracteres SMILES: CN(C)C(C)=O
• InChI: 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
• chave InChI: FXHOOIRPVKKKFG-UHFFFAOYSA-N

Descrição

Descrição geral

N,N-Dimethylacetamide is a highly polar solvent[1], which can find applications in a variety of chemical reactions.[2] A mixture of lithium chloride in N,N-dimethylacetamide may be used for the dissolution of cellulose to form a homogeneous solution.[3]

Aplicação

N,N-Dimethylacetamide may be used as an analytical standard for the determination of the analyte in pharmaceuticals, biological samples, water and air samples by various chromatography techniques.[4][5][6][7]

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Produtos recomendados

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Informações de segurança

• Pictogramas: GHS08,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H312 + H332,H319,H360D
• Declarações de precaução: P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Classificações de perigo: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B
• Código de classe de armazenamento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 147.2 °F - closed cup
• Ponto de fulgor (°C): 64 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter