METHYL VIOLOGEN

• Catalog No.: 02195323
• CAS Number: 1910-42-5
• M. F.: C12H14Cl2N2
• M. W.: 257.15896
• Storage: Room Temperature (15-30°C)

SYNONYMS

• IUPAC name: 1-methyl-4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium dichloride
• IUPAC Traditional name: starfire dichloride
• Synonyms: Paraquat; 1,1'-Dimethyl-4,4'-bipyridinium

DATABASE IDS

• EC Number: 217-615-7
• CAS Number: 1910-42-5

PROPERTIES

• Melting Point: >300°C
• Vapor Pressure: approximateimately 0 mm at 20 °C
• Australian Hazchem: 2XE
• Emergency Response Guidebook(ERG) Number: 154
• EU Classification: T2
• EU Hazard Identification Number: 6.1B
• European Hazard Symbols: Toxic (T)
• Risk Statements: R:24/25-36/37/38
• RTECS: DW2275000
• Safety Statements: S:22-45-36/37/39
• Storage Condition: Room Temperature (15-30°C)
• Hazard Class: 6.1
• UN Number: 2811
• Packing Group: II

DETAILS

Description (English)

(Paraquat; 1,1'-Dimethyl-4,4'-bipyridinium) Redox indicator and electron carrier in enzyme reactions.

REFERENCES

• Anal. Biochem., 36 : 222 (1970).