Skip to Content
Merck
CN

Key Documents

View All Documentation

398268

1-Pentanol

ACS reagent grade, ≥99%, liquid, suitable for analytical testing

Synonym(s):

n-Amyl alcohol, Pentyl alcohol

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3(CH2)4OH
CAS Number:
71-41-0
Molecular Weight:
88.15
NACRES:
NA.21
PubChem Substance ID:
24864733
UNSPSC Code:
12352100
EC Number:
200-752-1
MDL number:
MFCD00002977
Beilstein/REAXYS Number:
1730975
Assay:
≥99%
Grade:
ACS reagent
Bp:
136-138 °C (lit.)
Vapor pressure:
1 mmHg ( 13.6 °C), 1.5 mmHg ( 20 °C)
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

1-Pentanol, ACS reagent, ≥99%

grade

ACS reagent

Quality Level

200

vapor density

3 (vs air)

vapor pressure

1 mmHg ( 13.6 °C), 1.5 mmHg ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

572 °F

expl. lim.

10 %, 100 °F

dilution

(for analytical testing)

impurities

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

evapn. residue

≤0.003%

color

APHA: ≤30

refractive index

n20/D 1.409 (lit.)

bp

136-138 °C (lit.)

mp

−78 °C (lit.)

solubility

water: soluble 22.8 g/L at 25 °C

density

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

General description

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.

Application

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

Still not finding the right product?

Explore all of our products under 1-Pentanol

signalword

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

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

危险化学品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ0871
MKCL9405
MKCJ5587
MKCH5049
MKCD8560

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
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)
View All Related Papers

Global Trade Item Number

SKUGTIN
398268-1L04061837887536
398268-4L04061837887543
398268-500ML04061831984163