360465

Butan-1-ol

ACS reagent, ≥99.4%

• Synonyme(s) : n-butanol, Alcool butylique
• Formule linéaire : CH₃(CH₂)₃OH
• Numéro CAS: 71-36-3
• Poids moléculaire : 74.12
• Numéro Beilstein : 969148
• Numéro CE : 200-751-6
• Numéro MDL: MFCD00002964
• Code UNSPSC : 12352001
• ID de substance PubChem : 329755258
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: ACS reagent
• Niveau de qualité: 200
• Densité de vapeur: 2.55 (vs air)
• Pression de vapeur: 5.5 mmHg
• Pureté: ≥99.4%
• Forme: liquid
• Température d'inflammation spontanée: 649 °F
• Limite d'explosivité: 11.2 %
• Impuretés: ≤0.0008 meq/g Titr. acid; ≤0.01% butyraldehyde; ≤0.1% water; ≤0.2% butyl ether
• Résidus d'évap.: ≤0.005%
• Couleur: APHA: ≤10
• Indice de réfraction: n20/D 1.399 (lit.)
• pH: 7 (20 °C, 70 g/L)
• Point d'ébullition: 116-118 °C (lit.)
• Pf: −90 °C (lit.)
• Densité: 0.81 g/mL at 25 °C (lit.)
• Chaîne SMILES: CCCCO
• InChI: 1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
• Clé InChI: LRHPLDYGYMQRHN-UHFFFAOYSA-N

Description

Description générale

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.

Application

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.

Autres remarques

Go to our BioRenewable Alternative 1-Butanol - 901351

Informations sur la sécurité

• Pictogrammes: GHS02,GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H226,H302,H315,H318,H335,H336
• Conseils de prudence: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Central nervous system, Respiratory system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 95.0 °F - Pensky-Martens closed cup
• Point d'éclair (°C): 35 °C - Pensky-Martens closed cup