Coumarin 334

Agent Name
Coumarin 334
CAS Number
55804-67-6
Formula
C17-H17-N-O3
Major Category
Dyes
Coumarin 334 formula graphical representation
Synonyms
10-Acetyl-2,3,6,7-tetrahydro-1H,5H,11H-(1)benzopyrano(6,7,8- ij)quinolizin-11-one; 1H,5H,11H-(1)Benzopyrano(6,7,8-ij)quinolizin-11-one, 10- acetyl-2,3,6,7-tetrahydro-; [ChemIDplus]
Category
Coumarin Dyes
Description
Powder; [MSDSonline]
Sources/Uses
Coumarins are used as laser dyes. [Ullmann: Laser Dyes]
Comments
May cause skin and respiratory tract irritation; [MSDSonline] The 3 laser dyes tested for skin sensitization were found to be negative. [Blackwell Synergy - Contact Dermatitis, Volume 21, Issue 3, Page 141-147, September 1989] See "Coumarin."
Biomedical References
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Diseases, Processes, and Activities Linked to This Agent

Other Information
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