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57672-33-0

57672-33-0 structure
57672-33-0 structure

Name 7-Nitro-1,4-benzodioxane-6-carboxylic Acid
Synonyms 7-Nitro-2,3-dihydro-1,4-benzodioxine-6-carboxylic acid
7-Nitro-2,3-dihydro-1,4-benzodioxine-6-carboxylicacid
1,4-Benzodioxin-6-carboxylic acid, 2,3-dihydro-7-nitro-
6-nitro-2,3-dihydro-1,4-benzodioxine-7-carboxylic acid
2,3-Dihydro-7-nitro-1,4-benzodioxin-6-carboxylic acid
Density 1.577±0.06 g/cm3
Boiling Point 414.8±45.0 °C at 760 mmHg
Melting Point 230-231 ºC
Molecular Formula C9H7NO6
Molecular Weight 225.155
Flash Point 204.7±28.7 °C
Exact Mass 225.027344
PSA 101.58000
LogP 2.05
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.626
Water Solubility Very slightly soluble (0.22 g/L) (25 ºC)
Hazard Codes Xi
HS Code 2932999099

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57672-33-0 structure

57672-33-0

Literature: Journal of the Chemical Society, , p. 3445

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57672-33-0 structure

57672-33-0

Literature: Journal of the Chemical Society, , p. 3445

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57672-33-0 structure

57672-33-0

Literature: Journal of the Chemical Society, , p. 3445
Precursor  3

DownStream  1

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%