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23735-43-5

Name (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate
CAS 23735-43-5
Molecular Formula C13H18O5S
MDL Number MFCD00063234
Molecular Weight 286.34
MOL File 23735-43-5.mol

Chemical Properties

Appearance white to light yellow crystal powde
Melting point  29-31 °C
alpha  4.2 º (c=10, abs.alcohol)
Boiling point  398.71°C (rough estimate)
density  1.208 g/mL at 25 °C(lit.)
refractive index  n20/D 1.506(lit.)
Fp  >230 °F
storage temp.  2-8°C
optical activity [α]26/D +7.5°, c = 2% in DMF
BRN  89799
CAS DataBase Reference 23735-43-5(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
10-21
HS Code  29329990

Hazard Information

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