2-nitroethanol

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Structural formula
Structural formula of 2-nitroethanol
General
Surname 2-nitroethanol
Molecular formula C 2 H 5 NO 3
Brief description

yellowish liquid

External identifiers / databases
CAS number
EC number 210-895-1
ECHA InfoCard 100.009.905
PubChem 12252
ChemSpider 11751
Wikidata Q22668732
properties
Molar mass 91.07 g mol −1
Physical state

liquid

density

1.27 g cm −3

Melting point

−80 ° C

boiling point

194-196 ° C

solubility

miscible with water and ethanol

Refractive index

1.445 (20 ° C)

safety instructions
GHS labeling of hazardous substances
07 - Warning

Caution

H and P phrases H: 315-319-335
P: 261-305 + 351 + 338
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

2-Nitroethanol is a chemical compound from the group of alcohols .

Extraction and presentation

2-Nitroethanol can be obtained by reacting trioxane or formaldehyde with nitromethane .

properties

2-Nitroethanol is a flammable, hardly flammable, yellowish liquid that is miscible with water.

use

2-Nitroethanol can be used to make ketoses.

safety instructions

2-Nitroethanol can decompose explosively as a result of distillation or contact with alkalis.

Individual evidence

  1. ↑ a b c d e f g h i j Entry for CAS no. 625-48-9 in the GESTIS substance database of the IFA , accessed on November 7, 2015(JavaScript required) .
  2. ^ William M. Haynes: CRC Handbook of Chemistry and Physics, 96th Edition . CRC Press, 2015, ISBN 978-1-4822-6097-7 , pp. 407 ( limited preview in Google Book search).
  3. ↑ Data sheet 2-Nitroethanol, 97% from Sigma-Aldrich , accessed on November 7, 2015 ( PDF ).
  4. ↑ Wayland E. Noland: 2-NITROETHANOL In: Organic Syntheses . 41, 1961, p. 67, doi : 10.15227 / orgsyn.041.0067 ; Coll. Vol. 5, 1973, p. 833 ( PDF ).
  5. ↑ Dominique Roberge, Christian Noti, Eberhard Irle, Markus Eyholzer, Bruno Rittiner, Gerhard Penn, Gottfried Sedelmeier, Berthold Schenkel: Control of Hazardous Processes in Flow: Synthesis of 2-Nitroethanol. In: Journal of Flow Chemistry . 4, 2015, p. 26, doi : 10.1556 / JFC-D-13-00016 .
  6. ↑ John F. Robyt: Essentials of Carbohydrate Chemistry . Springer Science & Business Media, 2012, ISBN 978-1-4612-1622-3 , pp. 96 ( limited preview in Google Book search).