Shanghai Nianxing Industrial Co., Ltd
China
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1273653-40-9

1273653-40-9 structure

1273653-40-9 structure

Name: 7-Chloro-6-(trifluoromethyl)-2,3-dihydro-4H-chromen-4-one
Chemical Name: 7-Chloro-6-(trifluoromethyl)-2,3-dihydro-4H-chromen-4-one
CAS Number: 1273653-40-9
Molecular Formula: C₁₀H₆ClF₃O₂
Molecular Weight: 250.602
Create Date: 2018-06-07 04:48:55
Modify Date: 2025-08-26 16:58:31

Names
Properties

Name	7-Chloro-6-(trifluoromethyl)-2,3-dihydro-4H-chromen-4-one
Synonyms	7-Chloro-6-(trifluoromethyl)-2,3-dihydro-4H-chromen-4-one 4H-1-Benzopyran-4-one, 7-chloro-2,3-dihydro-6-(trifluoromethyl)- MFCD18648355

Density	1.5±0.1 g/cm3
Boiling Point	336.9±42.0 °C at 760 mmHg
Molecular Formula	C₁₀H₆ClF₃O₂
Molecular Weight	250.602
Flash Point	152.6±17.0 °C
Exact Mass	250.000839
LogP	4.31
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.503

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