Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Coumarin 343, Laser Grade, ACROS Organics™

Click to view available options
Quantity:
100mg
500mg
Packaging:
Glass bottle
55804-65-4
C16H15NO4
285.299
MFCD00051335
KCDCNGXPPGQERR-UHFFFAOYSA-N
108770
CHEBI:51941
C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C(=O)O)CCCN3C1
55804-65-4
C16H15NO4
285.299
MFCD00051335
KCDCNGXPPGQERR-UHFFFAOYSA-N
108770
CHEBI:51941
C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C(=O)O)CCCN3C1
Fluorescence Max 470nm (in basic ethanol)
Infrared Spectrum Authentic
Lambda Max 409nm (in basic ethanol)
Formula Weight 285.29
Physical Form Crystalline Powder
Grade Pure
Molar Absorption Coefficient 19900L/(mole.cm) (lambda max.)
Packaging Glass bottle
Optimum Lasing 518nm (in methanol)
Solubility Solubility in water: slightly soluble.
Suitability (for use as a laser dye) passes
Melting Point 240.0°C
Color Orange
Quantity 100mg
Chemical Name or Material Coumarin 343
Show More Show Less

GHS H Statement:
Causes serious eye irritation.
May cause respiratory irritation.
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Harmful if inhaled.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Warning

EINECSNumber : 259-824-6

TSCA : TSCA