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Chemical Name:Coumarin 334
CAS.NO:55804-67-6
Synonyms:Coumarin 521;coumarin C334;10-Acetyl-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one;F0348-0071;EINECS 259-826-7;10-acetyl-2,3,6,7-tetrahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11(5H)-one;10-acetyl-2,3,6,7-tetrahydro-1H,5H,11H-{1}benzopyrano{6,7,8-ij}quinolizin-11-one;9-Acetyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one;MFCD00051336
Molecular Formula:C17H17NO3
Molecular Weight:283.32200
HS Code:2934999090
Physical and Chemical Properties:
Melting point:181-184 °C(lit.)
Boiling point:559.8ºC at 760mmHg
Density:1.33g/cm3
Index of Refraction:1.647
PSA:50.52000
Exact Mass:283.12100
LogP:2.75940
Material Safety Information (Applicable for Hazard Chemicals)
RIDADR:NONH for all modes of transpor
Packing Group:
Contact us for information like Coumarin 521 chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight,MFCD00051336 physical properties,toxicity information,customs codes,safety, risk, hazard and MSDS, CAS,cas number,F0348-0071 Use and application,10-acetyl-2,3,6,7-tetrahydro-1H,5H,11H-{1}benzopyrano{6,7,8-ij}quinolizin-11-one technical grade,usp/ep/jp grade.
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