Substance

ID:173901

Names and Identifiers
IUPAC name
dioxoamine
IUPAC Traditional name
nitrite ion
Synonyms
Nitrogen(IV) oxideNitrogen dioxide
Registration numbers
Wikipedia Title
Nitrogen_dioxide
CAS Number
10102-44-0
Chemspider ID
2297499
EC Number
233-272-6
PubChem CID
3032552
CHEBI ID
33101
Gmelin ID
976
Properties
Physical Property
Boiling Point
21°C
Density
2.62 g dm-3
Solubility
Reacts in water
Refractive Index
1.449 (at 20 °C)
Std molar entropy
240 J·mol-1·K-1
Apperance
Vivid orange gas
Vapor Pressure
98.80 kPa (at 20 °C)
Std enthalpy of formation
+34 kJ·mol-1
Safety Information
GHS Pictograms
GHS06
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS03
Oxidizing gases, category 1
Oxidizing liquids, categories 1,2,3
GHS05
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
UN Number
1067
EU Index
007-002-00-0
NFPA704
NFPA 704 diagram
0
3
0
OX
Safety Statements
S1/2,S9,S26,S28,S36/37/39,S45
European Hazard Symbols
Highly toxic Highly toxic (T+)
RTECS
QW9800000
GHS Signal Word
Danger
Risk Statements
R26,R34,R8
GHS Precautionary statements
220,260,280,284,305+351+338,310
GHS Hazard statements
270,314,330
Molecule Details
Molecular Spectra
No Data Available
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References
No Data Available
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