ChemicalBook > CAS DataBase List > Coumarin 337
Coumarin 337
Coumarin 337
- CAS No.55804-68-7
- Chemical Name:Coumarin 337
- CBNumber:CB8113665
- Molecular Formula:C16H14N2O2
- Formula Weight:266.29
- MOL File:55804-68-7.mol
Coumarin 337 Property
- Melting point 250 °C (dec.)(lit.)
- Boiling point 409.5°C (rough estimate)
- Density 1.1262 (rough estimate)
- refractive index 1.6240 (estimate)
- pka 5.14±0.40(Predicted)
- form powder to crystal
- color Light yellow to Brown
- λmax 442nm(EtOH)(lit.)
- FDA UNII 7PZP222LOZ
- EPA Substance Registry System 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile, 2,3,6,7-tetrahydro-11-oxo- (55804-68-7)
Safety
- Hazard Codes :Xn
- Risk Statements :36/37/38-20/21/22
- Safety Statements :37/39-26
- WGK Germany :3
- HS Code :29322985
-
Symbol(GHS)
- Signal wordWarning
- Hazard statements H319-H302+H312+H332-H315
- Precautionary statements P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Coumarin 337 Price
More Price(1)
- Brand: TCI Chemicals (India)
- Product number: C3063
- Product name : Coumarin 337
- Purity:
- Packaging: 200MG
- Price: ₹9000
- Updated: 2022/05/26
- Buy: Buy
Coumarin 337 Chemical Properties,Usage,Production
Coumarin 337 Preparation Products And Raw materials
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- Coumarine 337
- Coumarin 337,99%,pure,laser grade
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- Coumarin 337, laser grade, pure
- COUMARIN 337, 99%, LASER GRADE, PURE
- COUMARIN 337
- COUMARIN 523
- ro-11-oxo-
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