Substance
ID:306272
Names and Identifiers
IUPAC name
4,5-dimethylthiophene-2-carboxylic acid
Synonyms
4,5-二甲基噻吩-2-羰酸4,5-Dimethylthiophene-2-carboxylic acid
IUPAC Traditional name
4,5-dimethylthiophene-2-carboxylic acid
Properties
Safety Information
GHS Hazard statements
H319
European Hazard Symbols
Irritant (Xi)Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
26
GHS Precautionary statements
P305+P351+P338
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
MSDS Link
German water hazard class
3
GHS Signal Word
Warning
Risk Statements
36
Product Information
Purity
97%
Empirical Formula (Hill Notation)
C7H8O2S
Physical Property
Melting Point
206-211 °C
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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