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Coumarin 343
[CAS# 55804-65-4]

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Complete supplier list of Coumarin 343
Identification
Classification Chemical reagent >> Organic reagent >> Aromatic acid
Name Coumarin 343
Synonyms 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid
Molecular Structure CAS # 55804-65-4, Coumarin 343, 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid
Molecular Formula C16H15NO4
Molecular Weight 285.29
CAS Registry Number 55804-65-4
EC Number 259-824-6
Properties
Melting point 240 ºC
Safety Data
Hazard Symbols symbol   Xn    Details
Risk Codes R20/21/22;R36/37/38    Details
Safety Description S26;S37/39    Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Eye irritationEye Irrit.2H319
Skin irritationSkin Irrit.2H315
Acute toxicityAcute Tox.4H332
Acute toxicityAcute Tox.4H312
Acute toxicityAcute Tox.4H302
Specific target organ toxicity - single exposureSTOT SE3H335
SDS Available
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