3-bromo-3,3-difluoropropene

structural formula

business number	04rp
molecular formula	c3h3brf2
molecular weight	156.96
label	3-bromo-3,3-difluoropropene, 3-bromo-3,3-difluoropro-1-pene, 3-bromo-3,3-difluoroprop-1-ene, 3-bromo-3,3-difluoropropene, 3,3-difluoro-3-bromopropene, 1-bromo-1,1-difluoroprop-2-ene, 1-bromo-1,1-difluoropropene, 3-bromo-3,3-difluoroprop-1-ene 98%, 3-bromo-3,3-difluoroprop-1-ene98%

• 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:420-90-6

mdl number:none

einecs number:none

rtecs number:none

brn number:none

pubchem id:none

physical property data

一 , physical property data

traits ：not available

density (g/ml,25/4℃): 1.543

relative vapor density (g/ml, air=1)：not available

melting point (ºc): 53-54

boiling point (ºc, normal pressure): 41-42

boiling point (ºc, 5.2kpa): not available

refraction rate: 1.377

flash point (ºc): not available

optical rotation (º): not available

spontaneous combustion point or ignition temperature (ºc): not available

steam pressure (kpa, 25ºc): not available

saturated vapor pressure (kpa, 60ºc): not available

burn heat (kj/mol):not available

critical temperature (ºc): not available

critical pressure (kpa): not available

oil and water log value of the (octanol/water) partition coefficient:not available

explosion upper limit (%, v/v): not available

explosion lower limit (%, v/v): not available

dissolve properties: not available

toxicological data

two , toxicological data:

acute toxicity:not available .

ecological data

three , ecological data:

1 ,other harmful effects: this substance may be harmful to the environment, and special treatment should be given to water bodies. notice.

molecular structure data

1、 molar refractive index:23.69

2、 molar volume （m³/mol)：97.2

2. toxicological data:

acute toxicity:not available .

ecological data

three , ecological data:

1 ,other harmful effects: this substance may be harmful to the environment, and special treatment should be given to water bodies. notice.

molecular structure data

1、 molar refractive index:23.69

2、 molar volume （m³/mol)：97.2

3、 isotoconic ratio (90.2k):206.7

4、 surface tension （dyne/cm)：20.4

5、 polarizability（10^-24cm³ ）：9.39

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): 2.4

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptors: 2

4. number of rotatable chemical bonds: 1

5. number of tautomers: none

6. topological molecule polar surface area 0

7. number of heavy atoms: 6

8. surface charge: 0

9. complexity: 59.8

10. number of isotope atoms: 0

11. determine the number of atomic stereocenters: 0

12. uncertain number of atomic stereocenters: 0

13. determine the number of chemical bond stereocenters: 0

14. number of uncertain chemical bond stereocenters: 0

15. number of covalent bond units: 1

properties and stability

none yet

storage method

none yet

synthesis method

none yet

purpose

none yet

arial; mso-fareast-font-family: arial; mso-font-kerning: 0pt”>3、 isotonic specific volume (90.2k):206.7

4、 surface tension （dyne/cm)：20.4

5、 polarizability（10^-24cm³ ）：9.39

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): 2.4

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptors: 2

4. number of rotatable chemical bonds: 1

5. number of tautomers: none

6. topological molecule polar surface area 0

7. number of heavy atoms: 6

8. surface charge: 0

9. complexity: 59.8

10. number of isotope atoms: 0

11. determine the number of atomic stereocenters: 0

12. uncertain number of atomic stereocenters: 0

13. determine the number of chemical bond stereocenters: 0

14. number of uncertain chemical bond stereocenters: 0

15. number of covalent bond units: 1

properties and stability

none yet

storage method

none yet

synthesis method

none yet

purpose

none yet

number of bodies: none

6. topological molecule polar surface area 0

7. number of heavy atoms: 6

8. surface charge: 0

9. complexity: 59.8

10. number of isotope atoms: 0

11. determine the number of atomic stereocenters: 0

12. no determine the number of atomic stereocenters: 0

13. determine the number of chemical bond stereocenters: 0

14. uncertain number of chemical bond stereocenters: 0

15. number of covalent bond units: 1

properties and stability

none yet

storage method

none yet

synthesis method

none yet

purpose

none yet