360465

1-Butanol

ACS reagent, ≥99.4%

• Sinônimo(s): n-Butanol, Álcool butílico
• Fórmula linear: CH₃(CH₂)₃OH
• Número CAS: 71-36-3
• Peso molecular: 74.12
• Beilstein: 969148
• Número CE: 200-751-6
• Número MDL: MFCD00002964
• Código UNSPSC: 12352001
• ID de substância PubChem: 329755258
• NACRES: NA.21

Propriedades

• grau: ACS reagent
• Nível de qualidade: 200
• densidade de vapor: 2.55 (vs air)
• pressão de vapor: 5.5 mmHg
• Ensaio: ≥99.4%
• forma: liquid
• temperatura de autoignição: 649 °F
• Lim. expl.: 11.2 %
• Impurezas: ≤0.0008 meq/g Titr. acid; ≤0.01% butyraldehyde; ≤0.1% water; ≤0.2% butyl ether
• resíduo de evaporação: ≤0.005%
• cor: APHA: ≤10
• índice de refração: n20/D 1.399 (lit.)
• pH: 7 (20 °C, 70 g/L)
• pb: 116-118 °C (lit.)
• pf: −90 °C (lit.)
• densidade: 0.81 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: CCCCO
• InChI: 1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
• chave InChI: LRHPLDYGYMQRHN-UHFFFAOYSA-N

Descrição

Descrição geral

1-Butanol is the primary alcohol that can be used as a carrier liquid for the extraction of synthetic resins, natural resins, paints, essential oils, gums, coatings, dyes, camphor, and alkaloids. It can be used as an extracting solvent for hormones, vitamins, and antibiotics. In the production of paint removers and industrial cleaners 1-butanol is being used. It is also used in the manufacture of rubber products, plastics, coating solvents, and dibutyl phthalate.

Aplicação

1-Butanol can be used:

• As a solvent along with the water in the delignification of sugar cane bagasse.
• As a both reagent and reaction medium in the synthesis of zinc oxide nanoparticles from zinc acetylacetonate hydrate as precursor.
• As an additive in the diesel-biodiesel-butanol tertiary blend which leads to fuel sustainability.
• As a reactant in the enzyme catalyzed esterification reaction of oleic acid to butyl oleate.

Outras notas

Go to our BioRenewable Alternative 1-Butanol - 901351

Informações de segurança

• Pictogramas: GHS02,GHS05,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H226,H302,H315,H318,H335,H336
• Declarações de precaução: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Central nervous system, Respiratory system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 95.0 °F - Pensky-Martens closed cup
• Ponto de fulgor (°C): 35 °C - Pensky-Martens closed cup