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368512

Aldrich

7-Hydroxy-4-(trifluoromethyl)coumarin

98%


Synonym:	4-(Trifluoromethyl)umbelliferone
CAS Number:	575-03-1
Linear Formula:	C₁₀H₅F₃O₃
Molecular Weight:	230.14
Beilstein Registry Number:	210932
MDL number:	MFCD00037578
PubChem Substance ID:	24862915

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Description

Packaging	1 g in glass btl
	250 mg in glass btl

Properties

assay	98%
pKa	7.26
mp	178-180 °C(lit.)

Safety

Personal Protective Equipment	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Hazard Codes	T
Risk Statements	25-36/37/38
Safety Statements	26-45
RIDADR	UN2811 6.1/PG 3
WGK Germany	3

References

Beilstein	Beil. 18,IV,343
reference	FT-NMR 1 (2), 1316:B / RegBook 1 (2), 1945:G / Structure Index 1, 313:C:2

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