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Merck
CN

01-5290

1-Pentanol

SAJ special grade, ≥99.0%

Synonym(s):

n-Amyl alcohol, Pentyl alcohol

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About This Item

Linear Formula:
CH3(CH2)4OH
CAS Number:
71-41-0
Molecular Weight:
88.15
EC Number:
200-752-1
UNSPSC Code:
12352001
PubChem Substance ID:
329747322
Beilstein/REAXYS Number:
1730975
MDL number:
MFCD00002977

Key Documents

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InChI key

AMQJEAYHLZJPGS-UHFFFAOYSA-N

InChI

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

SMILES string

CCCCCO

grade

SAJ special grade

vapor density

3 (vs air)

vapor pressure

1 mmHg ( 13.6 °C), 1.5 mmHg ( 20 °C)

assay

≥99.0%

form

liquid

expl. lim.

10 %, 100 °F

availability

available only in Japan

refractive index

n20/D 1.409 (lit.)

pH

7

bp

136-138 °C (lit.)

mp

−78 °C (lit.)

density

0.811 g/mL at 25 °C (lit.)

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Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

120.2 °F - closed cup

flash_point_c

49 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
A7445
A7247
A6168
A6966
A5746

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Nadav Amdursky et al.
The journal of physical chemistry. A, 115(24), 6481-6487 (2011-05-19)
Time-resolved emission techniques were employed to study the nonradiative process of thioflavin-T (ThT) in 1-propanol, 1-butanol, and 1-pentanol as a function of the hydrostatic pressure. Elevated hydrostatic pressure increases the alcohol viscosity, which in turn strongly influences the nonradiative rate
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
Acid/base- and anion-controllable organogels formed from a urea-based molecular switch.
Sheng-Yao Hsueh et al.
Angewandte Chemie (International ed. in English), 49(48), 9170-9173 (2010-10-19)
Kevin R Hadley et al.
The journal of physical chemistry. B, 114(13), 4590-4599 (2010-03-17)
Developing accurate models of water for use in computer simulations is important for the study of many chemical and biological systems, including lipid bilayer self-assembly. The large temporal and spatial scales needed to study such self-assembly have led to the
Anthony F Cann et al.
Applied microbiology and biotechnology, 85(4), 893-899 (2009-10-28)
Pentanol isomers such as 2-methyl-1-butanol and 3-methyl-1-butanol are a useful class of chemicals with a potential application as biofuels. They are found as natural by-products of microbial fermentations from amino acid substrates. However, the production titer and yield of the
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