Toluene diisocyanate manufacturer Knowledge 2,2,3,3-tetrafluorosuccinamide

2,2,3,3-tetrafluorosuccinamide

2,2,3,3-tetrafluorosuccinamide structural formula

structural formula

business number 04kv
molecular formula c4h4f4n2o2
molecular weight 188.08
label

tetrafluorosuccinimide,

2,2,3,3-tetrafluoro-succinamide,

aliphatic compounds

numbering system

cas number:377-37-7

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): not available

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

melting point (ºc): 259

boiling point (ºc, normal pressure): not available

boiling point (ºc, 5.2kpa): not available

refraction rate: not available

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 , toxicologydata:

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: 28.29

2. molar volume (m3/mol):118.0

3. isotonic specific volume (90.2k):287.7

4. surface tension (dyne/cm):35.2

5. polarizability10-24cm3 ): 11.21

compute chemical data

1. reference value for calculation of hydrophobic parameters (xlogp): -0.6

2. number of hydrogen bond donors: 2

3. number of hydrogen bond acceptors: 6

p>

4. number of rotatable chemical bonds: 3

5. number of tautomers: 3

6. topological molecule polar surface area 86.2

7. number of heavy atoms: 12

8. surface charge: 0

9. complexity: 203

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

storage method

none

synthesis method

none

purpose

none

resource:allhdi.com

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/30981

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