Substance

ID:713717

Names and Identifiers
IUPAC name
selenous acid
IUPAC Traditional name
selenious acid
Synonyms
Selenious acidSelenous acid亚硒酸
Registration numbers
CAS Number
EC Number
MDL Number
Merck Index
Properties
Physical Property
Solubility
Freely soluble in water, alcohol. Insoluble in ammonia
Apperance
-4 Mesh
Melting Point
70°C dec.
Safety Information
GHS Precautionary statements
P260-P261-P301+P310-P321-P405-P501A
GHS Pictograms
GHS06
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS09
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
GHS08
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Storage Warning
Hygroscopic
TSCA Listed
Hazard Class
6.1
UN Number
UN3290
Risk Statements
23/25-33-34-50/53
Packing Group
II
European Hazard Symbols
Nature polluting Nature polluting (N)
Toxic Toxic (T)
GHS Hazard statements
H301-H331-H373-H400-H410
Safety Statements
20/21-28-45-60-61
Product Information
Purity
97%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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