Epoxy curing agent Knowledge Rose bengal acid dihydrate

Rose bengal acid dihydrate

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Structure formula of rose bengic acid dihydrate

Structural formula

Business number 03A4
Molecular formula C6H6O8
Molecular weight 206.11
label

Heterocyclic compounds

Numbering system

CAS number:118-76-3

MDL number:MFCD00149072

EINECS number:204-276-5

RTECS number:None

BRN number:None

PubChem number:24848033

Physical property data

1. Character: Undetermined


2. Density (g/mL,25): Undetermined


3. Relative vapor density (g/mL,Air =1): Undetermined


4. Melting point ( ºC): 248 (decomposition)


5. Boiling point (ºC,Normal pressure): Undetermined


6. Boiling point (ºC,kPa): Undetermined


7. Refractive index: Undetermined


8. Flashpoint (ºC): Undetermined


9. Specific rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (mmHg,25ºC): Undetermined


12. Saturated vapor pressure (kPa, ºC): Undetermined


13. Heat of combustion (KJ/mol): Undetermined


14. Critical temperature (ºC): Undetermined


15. Critical pressure (KPa): Undetermined


16. Oil and water (octanol/Log value of the partition coefficient for water: undetermined


17. Explosion upper limit (%,V/V): Undetermined


Spontaneous ignition point or ignition Ignition temperature (ºC): Undetermined


11. Vapor pressure (mmHg,25ºC): Undetermined


12. Saturated vapor pressure (kPa, ºC): Undetermined


13. Heat of combustion (KJ/mol): Undetermined


14. Critical temperature (ºC): Undetermined


15. Critical pressure (KPa): Undetermined


16. Oil and water (octanol/Log value of the partition coefficient for water: undetermined


17. Explosion upper limit (%,V/V): Undetermined


18. Lower explosion limit (%,V/V): Undetermined


19. Solubility: Undetermined

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

None yet

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -1

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 6

p>

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 2

6. Topological molecule polar surface area 109

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 313

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

-18pt; TEXT-ALIGN: left; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt : auto” align=left>18. Lower explosion limit (%,V/V): Undetermined


19. Solubility: Undetermined

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

None yet

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -1

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 6

p>

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 2

6. Topological molecule polar surface area 109

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 313

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

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