42248-31-7|4H-1-Benzopyran-3-carboxaldehyde,6-chloro-4-oxo-Products Supply

4H-1-Benzopyran-3-carboxaldehyde,6-chloro-4-oxo- cas no:42248-31-7

Synonyms: 6-Chloro-3-formylchromone;6-Chloro-4-oxo-4H-1-Benzopyran-3-carboxaldehyde;6-Chloro-4-oxo-4H-chromene-3-carboxaldehyde; 6-Chlorochromone-3-carboxaldehyde

Identification

Name4H-1-Benzopyran-3-carboxaldehyde,6-chloro-4-oxo-
CAS42248-31-7
Synonyms6-Chloro-3-formylchromone;6-Chloro-4-oxo-4H-1-Benzopyran-3-carboxaldehyde;6-Chloro-4-oxo-4H-chromene-3-carboxaldehyde; 6-Chlorochromone-3-carboxaldehyde
Molecular FormulaC10H5 Cl O3
Molecular Weight208.5979

Chemical Properties

AppearanceOff white colored shining powder
refractive index1.693

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

HazardclassIRRITANT

Safety Data

Hazard Xi: Irritant;
Risk R36/37/38
Safety

Hazard Note: Irritant
Hazard Codes: Xi
Risk Statements:
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements:
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
37: Wear suitable gloves
39: Wear eye/face protection

Toxicity

Carcinogenicity of 6-Chloro-3-formylchromone (42248-31-7) hasn't been listed as a carcinogen by NTP, IARC,ACGIH, or CA Prop 65. And its toxicological properties have not been fully investigated.

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4H-1-Benzopyran-3-carboxaldehyde,6-chloro-4-oxo- cas no:42248-31-7

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