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575-03-1

575-03-1 structure
575-03-1 structure

Name 7-Hydroxy-4-(trifluoromethyl)coumarin
Synonyms 7-Hydroxy-4-(trifluoromethyl)-2H-1-benzopyran-2-one
7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one
7-hydroxy-4-(trifluoromethyl)chromen-2-one
2H-1-Benzopyran-2-one, 7-hydroxy-4-(trifluoromethyl)-
MFCD00037578
Density 1.6±0.1 g/cm3
Boiling Point 311.4±42.0 °C at 760 mmHg
Melting Point 178-180 °C(lit.)
Molecular Formula C10H5F3O3
Molecular Weight 230.140
Flash Point 142.2±27.9 °C
Exact Mass 230.019073
PSA 50.44000
LogP 2.88
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.546
Water Solubility DMF: soluble
Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H300-H315-H319-H335
Precautionary Statements P261-P264-P301 + P310-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T:Toxic;
Risk Phrases R25;R36/37/38
Safety Phrases S26-S36-S45
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
HS Code 2932209090
HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%