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663018

Cyclopropylacetylene

Neat, 97%

Synonym(s):

Ethynylcyclopropane

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About This Item

Empirical Formula (Hill Notation):
C5H6
CAS Number:
6746-94-7
Molecular Weight:
66.10
NACRES:
NA.22
PubChem Substance ID:
24884177
UNSPSC Code:
12352100
MDL number:
MFCD02181090
Assay:
97%
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Quality Segment

assay

97%

refractive index

n20/D 1.429

bp

51 °C

density

0.781 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

C#CC1CC1

InChI

1S/C5H6/c1-2-5-3-4-5/h1,5H,3-4H2

InChI key

NPTDXPDGUHAFKC-UHFFFAOYSA-N

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

1.4 °F - closed cup

Flash Point (°C)

-17 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves

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