Toluene diisocyanate manufacturer News 2,4,6-Trihydroxybenzoic acid

2,4,6-Trihydroxybenzoic acid

2,4,6-Trihydroxybenzoic acid structural formula

Structural formula

Business number 01TL
Molecular formula C7H6O5
Molecular weight 170.12
label

Phloroglucinol formic acid,

2,4,6-Trihydroxybenzoic acid monohydrate,

Phloroglucinol carboxylic acid,

Phloroglucinic acid,

Phloroglucinolcarboxylic acid

Numbering system

CAS number:83-30-7

MDL number:MFCD00002453

EINECS number:201-467-5

RTECS number:DH8910000

BRN number:2212148

PubChem number:24889588

Physical property data

1. Physical property data


1. Character: Uncertain.


2. Density (g/mL,25/4) : Unsure


3. Relative vapor density (g/mL,AIR=1): Unsure


4. Melting point (ºC):210


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


6. Boiling point (ºC,5.2kPa): Unsure


7. Refractive index: Uncertain


8. Flash Point (ºC): Unsure


9. Specific optical rotation (º): Unsure


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


11. Vapor pressure (kPa,25ºC): Unsure


12. Saturated vapor pressure (kPa,60ºC): Unsure


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


14. Critical temperature (ºC): Unsure


15. Critical pressure (KPa): Unsure


16. Oil and water (octanol/Log value of water) partition coefficient: Uncertain


17. Explosion limit (%,V/V): Unsure


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


19. Solubility: Uncertain.

Toxicological data

Acute toxicity:


Mouse abdominal cavity LD50: >800 mg/kg;

Ecological data

None

Molecular structure data

None

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 4

3. Number of hydrogen bond acceptors: 5

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: 15

6. Topological molecule polar surface area 98

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 169

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

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This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/32715

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