zinc phenolsulfonate zinc phenolsulfonate

structural formula

• 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:127-82-2

mdl number:none

einecs number:none

rtecs number:none

brn number:none

pubchem id:none

physical property data

1. properties: colorless or white crystal or crystalline powder. easily turns pink.

2. solubility: easily soluble in hydrated alcohol.

toxicological data

1. skin/eye irritation: rabbit eye standard drez eye dye test: 3 mg has a moderate irritating effect on the eyes.

2. acute toxicity: rat oral ld50: 1800mg/kg

rat inhalation ld50: >208gm/m³/1h

rat transperitoneal ld5o: 225mg/kg

mouse oral lc5o: 3gm/kg

mouse transperitoneal lc5o: 172mg/kg

guinea pig skin ld: >3gm/kg

3. other multiple dose toxicity: rat inhalation tdlo: 20mg/m ³/3h/13w-i

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: 2

3. number of hydrogen bond acceptors: 8

4. number of rotatable chemical bonds: 0

5. number of tautomers: 3

6. topological molecule polar surface area 172

7. number of heavy atoms: 23

8. surface charge: 0

9. complexity: 194

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: 3

properties and stability

1. weathering in dry air, losing all crystal water at about 120℃.

2.aqueous solution is acidic to litmus paper, with a ph value of about 4.

storage method

store in a cool dry place.

synthesis method

1. obtained from the reaction of p-hydroxybenzenesulfonic acid and zinc chloride.

purpose

1. used as raw materials for pesticides, antiperspirant cosmetics, etc.