2,4-Diaminophenol dihydrochloride

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:137-09-7

MDL number:MFCD00012979

EINECS number:205-279-4

RTECS number:SK7600000

BRN number:3913728

PubChem ID:None

Physical property data

None

Toxicological data

Acute toxicity data :

Rat Sutra 口LD50:240mg/kg

Mouse abdominal cavity LDLo：50mg/kg

Other multi-dose Data:

Rat Sutra 口TDLo：6500mg/kg/13W-I

Rat Sutra 口TDLo：800mg/kg/4D-I

Mouse Sutra 口TDLo：800mg/kg/16D-I

Mouse Sutra 口TDLo：325mg/kg/13W-I

Mutation data ：

Bacteria– Salmonella Typhimurium: 330ng/plate

Rodent–Mouse lymphocytes: 2mg/L

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: 5

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 16

6. Topological molecule polar surface area 72.3

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 97.1

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

None

Storage method

None

Synthesis method

By2, 4-Preparation of dinitrophenol by reduction

Purpose

This product can be used as a photographic developer. It can also be developed in alkali-free and aqueous solutions. Use as high temperature developer, but cannot be stored for a long time. Also used for fur and hair dyeing, formaldehyde and ammonia testing