Substance
ID:735027
Names and Identifiers
IUPAC Traditional name
ethanedial, dioxime
IUPAC name
(E)-N-[(2E)-2-(hydroxyimino)ethylidene]hydroxylamine
Synonyms
Glyoxal dioxime乙二肟Glyoxime
Registration numbers
EC Number
CAS Number
Beilstein Number
MDL Number
Properties
Safety Information
European Hazard Symbols
Toxic (T)
Flammable (F)GHS Precautionary statements
P210-P301+P310-P305+P351+P338-P361-P405-P501A
Risk Statements
11-21-25-36/37/38
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
UN Number
UN2926
RTECS
MD2850000
GHS Hazard statements
H228-H300-H311-H315-H319-H335
TSCA Listed
是
Safety Statements
20-26-36/37-45
Hazard Class
4.1
Packing Group
II
Product Information
Purity
98+%, moistened with ca 20% water
Physical Property
Melting Point
ca 169°C dec.
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Reagent for Co and Pd: Talanta, 26, 245 (1979).
• Dehydration with acetic anhydride gives a convenient laboratory preparation of cyanogen (toxic): Synth. Commun ., 20, 2901 (1990).