Methyl purple

Agent Name
Methyl purple
CAS Number
1340-02-9
Major Category
Dyes
Synonyms
8-Hydroxy-11-methyldibenz(b,e)(1,4)oxazepin-2(11H)one; [ChemIDplus]
Category
Indicator Dyes
Description
Available as aqueous indicator solution; [MSDSonline]
Sources/Uses
"Redox dye, sensitive monitor of photosystem I activity in chloroplasts." [ChemIDplus]
Comments
May cause skin irritation or allergic dermatitis; [MSDSonline]
Biomedical References
Search PubMed

Exposure Assessment

NFPA
must be preheated

Adverse Effects

Skin Sensitizer
Yes

Diseases, Processes, and Activities Linked to This Agent

Diseases

Occupational diseases associated with exposure to this agent: