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360465

Sigma-Aldrich

1-butanolo

ACS reagent, ≥99.4%

Sinonimo/i:

n-butanolo, Alcol butilico

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About This Item

Formula condensata:
CH3(CH2)3OH
Numero CAS:
71-36-3
Peso molecolare:
74.12
Beilstein:
969148
Numero CE:
200-751-6
Numero MDL:
MFCD00002964
Codice UNSPSC:
12352001
ID PubChem:
329755258
NACRES:
NA.21

Grado

ACS reagent

Livello qualitativo

200

Densità del vapore

2.55 (vs air)

Tensione di vapore

5.5 mmHg

Saggio

≥99.4%

Stato

liquid

Temp. autoaccensione

649 °F

Limite di esplosione

11.2 %

Impurezze

≤0.0008 meq/g Titr. acid
≤0.01% butyraldehyde
≤0.1% water
≤0.2% butyl ether

Residuo dopo evaporazione

≤0.005%

Colore

APHA: ≤10

Indice di rifrazione

n20/D 1.399 (lit.)

pH

7 (20 °C, 70 g/L)

P. ebollizione

116-118 °C (lit.)

Punto di fusione

−90 °C (lit.)

Densità

0.81 g/mL at 25 °C (lit.)

Stringa SMILE

CCCCO

InChI

1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
LRHPLDYGYMQRHN-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

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.

Applicazioni

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.

Altre note

Go to our BioRenewable Alternative 1-Butanol - 901351

greener alternative product

N° Catalogo
Descrizione
Determinazione del prezzo

Avvertenze

Danger

Indicazioni di pericolo

H226,H302,H315,H318,H335,H336

Classi di pericolo

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Central nervous system, Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

95.0 °F - Pensky-Martens closed cup

Punto d’infiammabilità (°C)

35 °C - Pensky-Martens closed cup

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Certificati d'analisi (COA)

Lot/Batch Number
SHBP2802
SHBP1304
SHBP1302
SHBP1060
SHBN9791

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E Gavini et al.
International journal of pharmaceutics, 307(1), 9-15 (2005-11-01)
The nasal route is used both for local therapies and, more recently, for the systemic administration of drugs, as well as for the delivery of peptides and vaccines. In this study the nasal administration of Carbamazepine (CBZ) has been studied
Acid-base properties of silica-aluminas: use of 1-butanol dehydration as a test reaction.
Berteau P, et al.
Applied Catalysis, 70(1), 307-323 (1991)
C R Shen et al.
Metabolic engineering, 10(6), 312-320 (2008-09-09)
Production of higher alcohols via the keto-acid intermediates found in microorganism's native amino-acid pathways has recently shown promising results. In this work, an Escherichia coli strain that produces 1-butanol and 1-propanol from glucose was constructed. The strain first converts glucose
The kinetics of the triethylamine-catalyzed reaction of diisocyanates with 1-butanol in toluene.
Burkus J and Eckert CF.
Journal of the American Chemical Society, 80(22), 5948-5950 (1958)
Prasenjit Seal et al.
The journal of physical chemistry. A, 117(2), 275-282 (2012-12-19)
In the present work, we study the H atom abstraction reactions by hydroxyl radical at all five sites of 1-butanol. Multistructural variational transition state theory (MS-VTST) was employed to estimate the five thermal rate constants. MS-VTST utilizes a multifaceted dividing
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