40262

N,N-Dimethylformamide dibutyl acetal

for esterification of fatty acids, ≥98.0%

• Sinônimo(s): 1,1-Dibutoxy-N,N-dimethylmethylamine, 1,1-Dibutoxytrimethylamine
• Fórmula linear: (CH₃)₂NCH(OCH₂CH₂CH₂CH₃)₂
• Número CAS: 18503-90-7
• Peso molecular: 203.32
• Beilstein: 1098693
• Número CE: 242-387-0
• Número MDL: MFCD00015249
• Código UNSPSC: 12352100
• ID de substância PubChem: 329755962
• NACRES: NA.22

Propriedades

• Ensaio: ≥98.0%
• qualidade: for esterification of fatty acids
• índice de refração: n20/D 1.417
• p.e.: 93 °C/12 mmHg (lit.)
• densidade: 0.853 g/mL at 20 °C (lit.)
• cadeia de caracteres SMILES: CCCCOC(OCCCC)N(C)C
• InChI: 1S/C11H25NO2/c1-5-7-9-13-11(12(3)4)14-10-8-6-2/h11H,5-10H2,1-4H3
• chave InChI: GSFFXKGTGPMVLM-UHFFFAOYSA-N

Descrição

Descrição geral

N,N-Dimethylformamide dibutyl acetal (1,1-Dibutoxytrimethylamine, 1,1-Dibutoxy-N,N-dimethylmethylamine) is a dimethylformamide dialkyl acetal.[1] Its synthesis has been reported by Meerwin and coworkers by reaction of N,N-Dimethylformamide diethyl acetal with butanol.[2]

Aplicação

N,N-Dimethylformamide dibutyl acetal is the suitable reagent used for the simultaneous quantification of cocaine and its primary metabolite, benzoyl ecgonine, from a urine matrix by gas-chromatography.[1] It may be used as reagent for the esterification of fatty acids.[3] [4]

Outras notas

Reagent for the esterification of fatty acids[3]; Review[4]

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Warning
• Frases de perigo: H226,H315,H319,H335
• Declarações de precaução: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 127.4 °F - closed cup
• Ponto de fulgor (°C): 53 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter