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784-50-9

784-50-9 structure
784-50-9 structure

Name 9-Fluorenone-2-carboxylic acid
Synonyms 9-Oxo-9H-fluorene-2-carboxylic acid
9-oxofluorene-2-carboxylic acid
9H-Fluorene-2-carboxylic acid, 9-oxo-
EINECS 212-317-3
MFCD00001156
Density 1.4±0.1 g/cm3
Boiling Point 476.5±24.0 °C at 760 mmHg
Melting Point >300 °C(lit.)
Molecular Formula C14H8O3
Molecular Weight 224.212
Flash Point 256.1±19.4 °C
Exact Mass 224.047348
PSA 54.37000
LogP 3.26
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.701
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2918300090
HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
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