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MilliporeSigma

650331

Sigma-Aldrich

Cyclopentylacetylene

90%

Synonym(s):

1-Ethynylcyclopentane, Ethynylcyclopentane

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$63.92
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$176.00

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About This Item

Empirical Formula (Hill Notation):
C7H10
CAS Number:
Molecular Weight:
94.15
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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Quality Level

assay

90%

refractive index

n20/D 1.432 (lit.)

density

0.812 g/mL at 25 °C (lit.)

SMILES string

C#CC1CCCC1

InChI

1S/C7H10/c1-2-7-5-3-4-6-7/h1,7H,3-6H2

InChI key

TXVJSWLZYQMWPC-UHFFFAOYSA-N

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159530111805157716
assay

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assay

90%

assay

90%

assay

90%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

refractive index

n20/D 1.432 (lit.)

refractive index

-

refractive index

n20/D 1.430 (lit.)

refractive index

n20/D 1.532 (lit.)

density

0.812 g/mL at 25 °C (lit.)

density

-

density

0.678 g/mL at 20 °C, 0.683 g/mL at 25 °C (lit.)

density

0.94 g/mL at 25 °C (lit.)

pictograms

FlameExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

34.0 °F

flash_point_c

1.1 °C

ppe

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


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