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Substance
ID:371079
Structure
Similarity
Functional Group
Text
ID:3539
Oxalic acid
Sigma Aldrich
ID: 23-0890
Names and Identifiers
IUPAC Traditional name
oxalic acid
IUPAC name
oxalic acid
Synonyms
草酸
Oxalic acid
Registration numbers
EC Number
205-634-3
MDL Number
MFCD00002573
Beilstein Number
385686
CAS Number
144-62-7
Properties
Safety Information
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
UN Number
3261
Risk Statements
21/22
-
41
German water hazard class
1
RID/ADR
UN 3261 8/PG 3
European Hazard Symbols
Harmful (Xn)
GHS Precautionary statements
P280
-
P305+P351+P338
GHS Hazard statements
H302+H312
-
H318
Safety Statements
26
-
36
-
37
-
39
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
GHS Signal Word
Danger
Hazard Class
8
RTECS
RO2450000
Packing Group
3
Product Information
Grade
SAJ first grade
Linear Formula
HO2CCO2H
Purity
≥97.0%
Physical Property
Vapor Pressure
<0.01 mmHg ( 20 °C)
Melting Point
189.5 °C (dec.)(lit.)
Vapor Density
4.4 (vs air)
Molecule Details
No Data Available
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Molecular Spectra
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References
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