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Substance
ID:741611
Structure
Similarity
Functional Group
Text
ID:129663
Sulfurous acid, ACS
Alfa Aesar
ID: 33275
Names and Identifiers
IUPAC Traditional name
sulfurous acid
IUPAC name
sulfurous acid
Synonyms
Sulfur dioxide solution
Sulfurous acid, ACS
min
Registration numbers
CAS Number
7782-99-2
MDL Number
MFCD00011335
Merck Index
148976
EC Number
231-973-1
Properties
Physical Property
Density
1.030
Apperance
Liquid
Safety Information
Risk Statements
20
-
34
Storage Warning
Air Sensitive
European Hazard Symbols
Corrosive (C)
Harmful (X)
Safety Statements
9
-
20
-
23
-
26
-
36/37/39
-
45
-
60
TSCA Listed
是
Hazard Class
8
GHS Hazard statements
H314
-
H318
-
H332
RTECS
WT2775000
UN Number
UN1833
Packing Group
II
GHS Precautionary statements
P260
-
P303+P361+P353
-
P305+P351+P338
-
P301+P330+P331
-
P405
-P501A
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Product Information
Purity
6.0% SO
Molecule Details
No Data Available
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Molecular Spectra
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References
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Registration numbers
Properties
Molecule Details
Molecular Spectra
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