Crotonaldehyde

• Post Date:

  Jul 19,2017

• Expiry Date:

  Jan 15,2018

• Detailed Description:

  Cas No. :4170-30-3 Crotonaldehyde
  CAS：4170-30-3
  Specification：96%
  packaging: 25 kg drum
  Detection methods: chromatography
  Molecular formula: C4H6O
  Molecular Weight: 70.09
  Melting point (℃): -76
  Boiling Point (℃): 104
  Relative density (water = 1): 0.85
  Relative vapor density (air = 1): 2.41
  Saturated vapor pressure (kPa): 4.00 (20 ℃)
  Heat of combustion (kJ / mol): 2268.0
  Critical temperature (℃): Not available
  Critical pressure (MPa): No information
  Octanol / water partition coefficient values: 0.63
  Flash point (℃): 13
  Ignition temperature (℃): 230
  Upper explosive limit% (V / V): 15.5
  Explosive limit% (V / V): 2.1
  Solubility: slightly soluble in water, soluble in alcohol, ether, benzene, toluene, etc. Most organic solvents.
  Main purposes: for the system n-butanol, butyraldehyde, vulcanization accelerator.
  

• CAS Registry Number:

  4170-30-3

• Synonyms:

  ;but-2-enal;(2E)-but-2-enal;(2Z)-but-2-enal;2-Crotonaldehyde;

• Molecular Formula:

  C₄H₆O

• Molecular Weight:

  70.0898

• Molecular Structure:

  

• Company:

  Wuhan Yuancheng Gongchuang Technology Co.,Ltd     [ China ]        

• Contact:

  Candice DING

• Tel:

  027-50756084

• Fax:

• Email:

  candice@yccreate.com