575-03-1|2H-1-Benzopyran-2-one,7-hydroxy-4-(trifluoromethyl)-Products Supply

2H-1-Benzopyran-2-one,7-hydroxy-4-(trifluoromethyl)- cas no:575-03-1

Synonyms: 4-(Trifluoromethyl)-7-hydroxycoumarin;4-(Trifluoromethyl)umbelliferone;7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one;7-Hydroxy-4-(trifluoromethyl)coumarin;NSC 138174;

Identification

Name2H-1-Benzopyran-2-one,7-hydroxy-4-(trifluoromethyl)-
CAS575-03-1
Synonyms4-(Trifluoromethyl)-7-hydroxycoumarin;4-(Trifluoromethyl)umbelliferone;7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one;7-Hydroxy-4-(trifluoromethyl)coumarin;NSC 138174;
Molecular FormulaC₁₀H₅F₃O₃
Molecular Weight230.14011

Chemical Properties

AppearanceOff-white to light yellow or pink powder
refractive index1.546

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

HazardclassIRRITANT

Safety Data

Hazard T:Toxic;
Risk R25;R36/37/38
Safety

Safty information about 7-Hydroxy-4-trifluoromethylcoumarin (CAS NO.575-03-1) is:
Hazard Codes: Irritant Xi; Toxic T
Risk Statements: 36/37/38-25
R36/37/38:Irritating to eyes, respiratory system and skin.
R25 :Toxic if swallowed.
Safety Statements: 26-36-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2811 6.1/PG 3
WGK Germany 3
F: 8-10
Hazard Note: Irritant
HazardClass: IRRITANT

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2H-1-Benzopyran-2-one,7-hydroxy-4-(trifluoromethyl)- cas no:575-03-1

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