Substance
ID:722442
Names and Identifiers
IUPAC name
3,4-dihydroxybenzoic acid
IUPAC Traditional name
3,4-dihydroxybenzoic acid
Synonyms
3,4-Dihydroxybenzoic acid3,4-二羟基苯甲酸Protocatechuic acid
Registration numbers
EC Number
MDL Number
Beilstein Number
CAS Number
Merck Index
Properties
Safety Information
GHS Pictograms
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 Hazard statements
H315-H319-H335
GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
Safety Statements
26-37
TSCA Listed
否
European Hazard Symbols
Irritant (Xi)RTECS
UL0560000
Storage Warning
Air Sensitive
Risk Statements
36/37/38
Product Information
Purity
97%
Physical Property
Melting Point
ca 202°C dec.
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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