Skip Navigation
ChemIDplus Lite•Browse•Advanced

Substance Name: Cyclobutane
RN: 287-23-0
UNII: 5X619RB2CY
InChIKey: PMPVIKIVABFJJI-UHFFFAOYSA-N

Molecular Formula

  • C4-H8

Molecular Weight

  • 56.1072
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Cyclobutane

Synonyms

  • EINECS 206-014-5
  • HSDB 58
  • Tetramethylene
  • UNII-5X619RB2CY

Systematic Name

  • Cyclobutane

Superlist Names

  • Cyclobutane
  • Cyclobutane [UN2601] [Flammable gas]
  • UN2601

Registry Numbers

CAS Registry Number

  • 287-23-0

FDA UNII

  • 5X619RB2CY

System Generated Number

  • 0000287230

Structure Descriptors

InChI

InChI=1S/C4H8/c1-2-4-3-1/h1-4H2

InChIKey

PMPVIKIVABFJJI-UHFFFAOYSA-N

Smiles

C1CCC1

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -9.06E+01 deg C   EXP
Boiling Point 12.6 deg C   EXP
log P (octanol-water) 2.190 (none)   EST
Water Solubility 533 mg/L 25 EST
Vapor Pressure 1180 mm Hg 25 EXP
Henry's Law Constant 0.145 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.50E-12 cm3/molecule-sec 25 EXP

Physical property data is provided to ChemIDplus by SRC, Inc.