Identification Chemical Properties Safety Data Hazard Information Supplier

57074-21-2

Name 3-CHLORO-2,6-DIHYDROXY-4-METHYLBENZALDEHYDE
CAS 57074-21-2
Molecular Formula C8H7ClO3
MDL Number MFCD06797952
Molecular Weight 186.59
MOL File 57074-21-2.mol
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Chemical Properties

Melting point  >141.5°C (dec.)
Boiling point  256.6±35.0 °C(Predicted)
density  1.478±0.06 g/cm3(Predicted)
storage temp.  Refrigerator, Under inert atmosphere
solubility  DMSO (Slightly),Methanol (Slightly),
form  Solid
pka 6.60±0.20(Predicted)
color  Pale Yellow to Yellow
Contact allergens
Chloroatranol has recently been identified as a constituent and major allergen in oak moss absolute, a frequent allergen in people sensitized to perfumes. This potent allergen gives reactions with concentrations down to 5 ppm in sensitized patients. It may cross-react with atranol.
CAS DataBase Reference 57074-21-2

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338

Hazard Information

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