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M45008

Methylenecyclobutane

96%

Synonym(s):

exo-Methylenecyclobutane

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About This Item

Linear Formula:
C4H6(=CH2)
CAS Number:
1120-56-5
Molecular Weight:
68.12
NACRES:
NA.22
PubChem Substance ID:
24896924
UNSPSC Code:
12352100
EC Number:
214-313-7
MDL number:
MFCD00001335
Assay:
96%
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vapor pressure

6.57 psi ( 20 °C)

Quality Segment

assay

96%

refractive index

n20/D 1.42 (lit.)

bp

42 °C/749 mmHg (lit.)

density

0.736 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C=C1CCC1

InChI

1S/C5H8/c1-5-3-2-4-5/h1-4H2

InChI key

QIRVGKYPAOQVNP-UHFFFAOYSA-N

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Codes

H225

Precautionary Statements

P210

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

-29.2 °F - closed cup

Flash Point (°C)

-34 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves

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