[40568] CAS 55804-65-4 | Coumarin 343, pure, laser grade
0 ₩
Brand: Acros Organics
55804-65-4 | C16H14NO4 | 4-oxo-3-oxa-13-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,5,7,9(17)-tetraene-5-carboxylate
Chemical Identifiers
CAS
55804-65-4
Molecular Weight (g/mol)
284.29
Synonym
4-oxo-3-oxa-13-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,5,7,9(17)-tetraene-5-carboxylate
SMILES
[O-]C(=O)C1=CC2=CC3=C4N(CCC3)CCCC4=C2OC1=O
InChI Key
KCDCNGXPPGQERR-UHFFFAOYSA-M
Molecular Formula
C16H14NO4
IUPAC Name
4-oxo-3-oxa-13-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,5,7,9(17)-tetraene-5-carboxylate
Specifications
Infrared spectrum
Conforms
UV Lambda max
409 nm (in Basic Ethanol)
Molar absorption coefficient
19900 l/(mol.cm) (at Lambda max)
Fluorescence max
470 nm (in Basic Ethanol)
Appearance (Form)
Crystalline powder
설명
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:Warning
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.
Precautionary Statements: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.
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.
Risk & Safety
TSCA:TSCA
경고:RUO – Research Use Only
CAS55804-65-4FORMULAC16H14NO4MDLMFCD00051335PACKAGING GROUPIII
| Pakage | 100mg, 500MG |
|---|---|
| brand | Acros Organics |
