Chroman-3-one

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Names

[ CAS No. ]:
19090-04-1

[ Name ]:
Chroman-3-one

[Synonym ]:
chroman-3-one
3-CHROMANONE
3-Chromanone(7CI,8CI)
1H-Isochromen-4(3H)-one
Isochroman-4-one
1H-2-Benzopyran-4(3H)-one
2H-1-Benzopyran-3(4H)-one
2H-chromen-3(4H)-one

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
279.5±19.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₈O₂

[ Molecular Weight ]:
148.159

[ Flash Point ]:
134.7±15.1 °C

[ Exact Mass ]:
148.052429

[ PSA ]:
26.30000

[ LogP ]:
1.23

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.562

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

7-METHOXYCHROMAN-3-ONE
8-METHOXYCHROMAN-3-ONE
2-phenyl-chroman-3-one
7-methoxy-chroman-3-one
7-methoxy-chroman-3-one
chroman-3-one O-methyl oxime
I(2)-D-Glucopyranosiduronic acid, (3I(2),4I(2),22I(2))-22-[(carboxyacetyl)oxy]-23-hydroxyolean-12-en-3-yl O-6-deoxy-I+/--L-mannopyranosyl-(1a2)-O-I(2)-D-galactopyranosyl-(1a2)-
Tert-butyl 2-(1-aminocyclohexyl)-5,5-dimethylpiperidine-1-carboxylate
4-Bromo-3-(1-formylcyclopropyl)benzonitrile
2-Amino-3-(4-{[(tert-butoxy)carbonyl]amino}-2-methoxyphenyl)-3-hydroxypropanoic acid
2-[(Thiolan-2-yl)methyl]oxolane-2-carbaldehyde
benzyl N-[1-(2-nitrophenyl)ethyl]carbamate
2-(1-hexyl-5-propyl-1H-1,2,3-triazol-4-yl)ethan-1-amine
benzyl N-({1-[(3-bromophenyl)methyl]cyclopropyl}methyl)carbamate
4-(2,5-Dimethylphenyl)-2-acetamidothiophene-3-carboxylic acid
Tert-butyl 3-[5-(methoxycarbonyl)pyridin-2-yl]piperazine-1-carboxylate

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