Merck
Todas as fotos(3)

398268

Sigma-Aldrich

1-Pentanol

ACS reagent, ≥99%

Sinônimo(s):
n-Amyl alcohol, Pentyl alcohol
Fórmula linear:
CH3(CH2)4OH
Número CAS:
Peso molecular:
88.15
Beilstein:
1730975
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

Nível de qualidade

200

grau

ACS reagent

densidade de vapor

3 (vs air)

pressão de vapor

1 mmHg ( 13.6 °C)
1.5 mmHg ( 20 °C)

teor

≥99%

forma

liquid

temperatura de autoignição

572 °F

Lim. expl.

10 %, 100 °F

Impurezas

≤0.075 meq/g acids and esters
≤0.1% carbonyl (as HCHO)
≤0.5% water

resíduo de evaporação

≤0.003%

cor

APHA: ≤30

índice de refração

n20/D 1.409 (lit.)

pb

136-138 °C (lit.)

pf

−78 °C (lit.)

solubilidade

water: soluble 22.8 g/L at 25 °C

densidade

0.811 g/mL at 25 °C (lit.)

SMILES string

CCCCCO

InChI

1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3

InChI key

AMQJEAYHLZJPGS-UHFFFAOYSA-N

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Descrição geral

1-Pentanol is a monohydroxy alcohol. It is a colorless liquid with a characteristic odor. Its combustion properties have been studied as it shows promising features to be an alternative to gasoline and diesel fuels. The conversion of 1-pentanol to di-n-pentyl ether (DNPE) in liquid phase at 423K in a batch reactor using ion exchange resins as catalysts.

Aplicação

1-Pentanol was used in the synthesis of 2-methyltetrahydrofuran by oxidation using ceric ammonium nitrate (CAN).

Embalagem

1 L in glass bottle
500 mL in glass bottle

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

120.2 °F - closed cup

Ponto de fulgor (ºC)

49 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificado de análise

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Certificado de origem

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Liquid-phase dehydration of 1-octanol, 1-hexanol and 1-pentanol to linear symmetrical ethers over ion exchange resins.
Casas C, et al.
Applied Catalysis A: General, 396(1), 129-139 (2011)
Solvothermal synthesis of submillimeter ultralong hydroxyapatite nanowires using a calcium oleate precursor in a series of monohydroxy alcohols.
Jiang YY, et al.
Ceramics International, 41(4), 6098-6102 (2015)
Oxidation of organic compounds with cerium (IV). IX. Formation of 2-methyltetrahydrofuran by oxidation of 1-pentanol.
Trahanovsky WS, et al.
Tetrahedron Letters, 10(30), 2501-2504 (1969)
Experimental and detailed kinetic modeling study of 1-pentanol oxidation in a JSR and combustion in a bomb.
Togbe C, et al.
Proceedings of the Combustion Institute, 33(1), 367-374 (2011)
Gizelle Cristina Bedendo et al.
Journal of chromatography. A, 1217(42), 6449-6454 (2010-09-14)
A sensitive and precise analysis using hollow fiber renewal liquid membrane (HFRLM) extraction followed by high performance liquid chromatography-tandem mass spectrometry (LC-MS/MS) is described for determination of five sulfonamides in honey samples. In this procedure, the organic solvent introduced directly

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