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Substance
ID:319322
Structure
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Functional Group
Text
ID:24684
5-Phenyl-1H-pyrazole-4-carboxylic acid
Sigma Aldrich
ID: 633747
Names and Identifiers
IUPAC name
5-phenyl-1H-pyrazole-4-carboxylic acid
Synonyms
5-苯基-1H-吡唑-4-羧酸
5-Phenyl-1H-pyrazole-4-carboxylic acid
IUPAC Traditional name
3-phenyl-2H-pyrazole-4-carboxylic acid
Registration numbers
CAS Number
5504-65-4
MDL Number
MFCD06798067
PubChem SID
24882577
Properties
Product Information
Empirical Formula (Hill Notation)
C10H8N2O2
Safety Information
GHS Precautionary statements
P305+P351+P338
GHS Hazard statements
H319
MSDS Link
Download link
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
German water hazard class
3
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Physical Property
Melting Point
278 °C (dec.)(lit.)
Molecule Details
Packaging
1, 5 g in glass bottle
Molecular Spectra
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References
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