Substance
ID:315753
Names and Identifiers
IUPAC Traditional name
4-chloro-2-oxochromene-3-carbaldehyde
IUPAC name
4-chloro-2-oxo-2H-chromene-3-carbaldehyde
Synonyms
4-氯-3-甲酰基香豆素4-Chloro-3-formylcoumarin
Properties
Safety Information
Safety Statements
26-36
GHS Signal Word
Warning
Risk Statements
36/37/38
European Hazard Symbols
Irritant (Xi)GHS Hazard statements
H315-H319-H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
MSDS Link
German water hazard class
3
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 Precautionary statements
P261-P305+P351+P338
Product Information
Empirical Formula (Hill Notation)
C10H5ClO3
Purity
97%
Physical Property
Melting Point
126-130 °C(lit.)
Molecule Details
Packaging
5 g in glass bottle
5 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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