2H-1-Benzopyran-2-one,3,4-dihydro- cas no:119-84-6
Synonyms: Dihydrocoumarin;Melilotin;Melilotin (coumarin);Melilotol;Hydrocoumarin(6CI,7CI,8CI);Hydrocinnamic acid, o-hydroxy-, d-lactone (6CI);2-Chromanone;3,4-Dihydro-1H-benzopyran-2-one;3,4-Dihydro-2H-1-benzopyran-2-one;
Name2H-1-Benzopyran-2-one,3,4-dihydro-
CAS119-84-6
SynonymsDihydrocoumarin;Melilotin;Melilotin (coumarin);Melilotol;Hydrocoumarin(6CI,7CI,8CI);Hydrocinnamic acid, o-hydroxy-, d-lactone (6CI);2-Chromanone;3,4-Dihydro-1H-benzopyran-2-one;3,4-Dihydro-2H-1-benzopyran-2-one;
EINECS(EC#)204-354-9
Molecular FormulaC9H8O2
Molecular Weight148.16
AppearanceColorless to pale yellow clear liquid
refractive index1.555-1.559
storage tempKeep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard Xn:Harmful;
Risk R22;R36/37/38
Safety Hazard Codes:Xn
Risk Statements:22-36/37/38
22:Harmful if swallowed
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-36
26:In case of contact with eyes, rinse immediately with plenty
of water and seek medical advice
36:Wear suitable protective clothing
WGK Germany:3
HS Code:29322980
HS Code 29322980
