3-methyl-3-penten-2-one

structural formula

• numbering system
• physical property data
• toxicological data
• ecological data
• molecular structure data
• computing chemical data
• more
  • properties and stability
  • storage method
  • synthesis method
  • purpose

numbering system

cas number:565-62-8

mdl number:mfcd00151839

einecs number:209-283-7

rtecs number:none

brn number:1719967

pubchem number:24885844

physical property data

1. physical property data

1. density:0.875 g/ml at 25 °c(lit.

2. melting point (ºc): -70

3. boiling point (ºc,normal pressure):138°c0.1 mm hg(lit.)

4. refractive index: 1.4490

5. flashpoint (ºc):34

toxicological data

none yet

ecological data

3. ecological data:

1, other harmful effects: this substance may be harmful to the environment, special attention should be paid to water bodies.

molecular structure data

5. molecular property data:

1. molar refractive index: 29.77

2. molar volume (m³/mol）：118.1

3. isotonic specific volume (90.2k):259.3

4. surface tension (dyne/cm):23.2

5. polarizability（10^-24cm³):11.80

compute chemical data

4. calculated chemical data:

1. complexity:101

9. isotope atomic number:0

10. determine the number of atomic stereocenters:0

11. uncertain number of atomic stereocenters:0

12. determine the number of stereocenters of chemical bonds:1

13. uncertain chemical bonding

14. number of covalent bond units: 1

properties and stability

stability and reactivity:

materials to avoid: oxides.

products to be decomposed: carbon monoxide and carbon dioxide, nitrogen oxides.

storage method

storage:

seal the secret container and store it in a sealed main container in a cool place dry position.

synthesis method

none yet

purpose

none yet

o-bidi-font-family: arial”>products to be decomposed: carbon monoxide and carbon dioxide, nitrogen oxides.

storage method

storage:

seal the secret container and store it in a sealed main container in a cool place dry position.

synthesis method

none yet

purpose

none yet