Methyl Green Methyl Green

Structural formula

Business number	01T8
Molecular formula	C26H33Cl2N3
Molecular weight	458.47
label	Heptamethyl-p-rosaniline chloride, Methyl Green Dichloride, Heptamethyl-p-rosaniline Chloride

• 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:82-94-0

MDL number:None

EINECS number:201-447-6

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Physical property data

1. Character:Green microcrystalline or bright green powder with metallic luster

2. Density (g/mL,25/4℃)：1.72

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

4. Melting point (ºC): 233

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:Soluble in water, appears blue-green. Slightly soluble in ethanol, insoluble in amyl alcohol

Toxicological data

None

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: 0

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 4

5. Number of tautomers: none

6. Topological molecule polar surface area 6.2

7. Number of heavy atoms: 31

8. Surface charge: 0

9. Complexity: 625

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

None

Purpose

None

1; tab-stops: list 27.0pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto” align=left>17. Explosion limit (%,V/V): Unsure

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

19. Solubility:Soluble in water, appears blue-green. Slightly soluble in ethanol, insoluble in amyl alcohol

Toxicological data

None

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: 0

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 4

5. Number of tautomers: none

6. Topological molecule polar surface area 6.2

7. Number of heavy atoms: 31

8. Surface charge: 0

9. Complexity: 625

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

None

Purpose

None