10543-42-7

Name COUMARIN-6-SULFONYL CHLORIDE
CAS 10543-42-7
Molecular Formula C9H5ClO4S
MDL Number MFCD01941320
Molecular Weight 244.65
MOL File 10543-42-7.mol
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Chemical Properties

Melting point  110-113
Boiling point  431.6±40.0 °C(Predicted)
density  1.591±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
form  crystalline powder
color  White
Water Solubility  Slightly soluble in water.
Sensitive  Moisture Sensitive
InChI InChI=1S/C9H5ClO4S/c10-15(12,13)7-2-3-8-6(5-7)1-4-9(11)14-8/h1-5H
InChIKey HQIPMBGUDSOVEA-UHFFFAOYSA-N
SMILES C1(=O)OC2=CC=C(S(Cl)(=O)=O)C=C2C=C1
CAS DataBase Reference 10543-42-7(CAS DataBase Reference)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3261 8/PG 2
WGK Germany  3
F  10-21
Hazard Note  Corrosive
HazardClass  8
HS Code  2932209090

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