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Substance
ID:341364
Structure
Similarity
Functional Group
Text
ID:92808
2,5-Dihydroxybenzoic acid
Sigma Aldrich
ID: 149357
Names and Identifiers
IUPAC name
2,5-dihydroxybenzoic acid
IUPAC Traditional name
2,5-dihydroxybenzoic acid
Synonyms
Gentisic acid
Hydroquinonecarboxylic acid
DHB
2,5-DHBA
龙胆酸
2,5-二羟基苯甲酸
氢醌羧酸
2,5-Dihydroxybenzoic acid
Registration numbers
MDL Number
MFCD00002460
CAS Number
490-79-9
EC Number
207-718-5
Beilstein Number
2209119
PubChem SID
24848948
Properties
Product Information
Purity
98%
Linear Formula
(HO)2C6H3CO2H
Safety Information
Risk Statements
22
-
36/37/38
GHS Precautionary statements
P261
-
P305+P351+P338
MSDS Link
Download link
GHS Hazard statements
H302
-
H315
-
H319
-
H335
Safety Statements
26
-
36
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 Signal Word
Warning
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
German water hazard class
3
European Hazard Symbols
Harmful (Xn)
RTECS
LY3850000
Physical Property
Melting Point
204-208 °C(lit.)
Molecule Details
General description
Aspirin metabolite.
Packaging
10, 25, 100 g in poly bottle
Molecular Spectra
No Data Available
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References
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Names and Identifiers
Registration numbers
Properties
Molecule Details
Molecular Spectra
References