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29680

Supelco

Cyclopentane

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C5H10
CAS Number:
Molecular Weight:
70.13
Beilstein:
1900195
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

vapor density

~2 (vs air)

Assay

≥99.0% (GC)

autoignition temp.

682 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

8.7 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

cyclopentene

refractive index

n20/D 1.405 (lit.)
n20/D 1.406

bp

50 °C (lit.)

mp

−94 °C (lit.)

density

0.751 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

SMILES string

C1CCCC1

InChI

1S/C5H10/c1-2-4-5-3-1/h1-5H2

InChI key

RGSFGYAAUTVSQA-UHFFFAOYSA-N

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General description

Cyclopentane is a colourless flammable acyclic hydrocarbon liquid. It is a widely used component in preparing products like analgesics, insecticides, sedatives, antitumor agents and also finds application in pharmaceutical industry.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

-4.0 °F - closed cup

Flash Point(C)

-20 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

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