(Q422942)

Statements

instance of

type of chemical entity

0 references

subclass of

allene

0 references

chemical structure

Propadiene structure.svg
290 × 180; 12 KB

0 references

image of molecular model or crystal lattice model

Allene-CRC-IR-3D-balls.png
1,100 × 642; 76 KB

depicts

ball-and-stick model

0 references

mass

40.0313 dalton

1 reference

stated in

PubChem

PubChem CID

10037

language of work or name

English

title

Allene (English)

retrieved

20 September 2016

chemical formula

C₃H₄

1 reference

stated in

PubChem

PubChem CID

10037

language of work or name

English

title

Allene (English)

retrieved

18 November 2016

canonical SMILES

C=C=C

1 reference

stated in

PubChem

PubChem CID

10037

language of work or name

English

title

Allene (English)

retrieved

18 November 2016

ionization energy

9.69 electronvolt

1 reference

stated in

Basic laboratory and industrial chemicals: A CRC quick reference handbook

electric dipole moment

0 debye

1 reference

stated in

Basic laboratory and industrial chemicals: A CRC quick reference handbook

melting point

−136.28 degree Celsius

1 reference

stated in

Basic laboratory and industrial chemicals: A CRC quick reference handbook

boiling point

−34.45 degree Celsius

under pressure

101.325 kilopascal

1 reference

stated in

Basic laboratory and industrial chemicals: A CRC quick reference handbook

safety classification and labelling

NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response

NFPA Health

0

NFPA Fire

4

NFPA Instability

3

NFPA Special

no value

1 reference

imported from Wikimedia project

English Wikipedia

has part(s)

carbon

0 references

Commons category

Allene

1 reference

imported from Wikimedia project

German Wikipedia

Identifiers