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50622-09-8

Name (+)-2,3-O-Isopropylidene-L-threitol
CAS 50622-09-8
EINECS(EC#) 256-658-6
Molecular Formula C7H14O4
MDL Number MFCD00063761
Molecular Weight 162.18
MOL File 50622-09-8.mol

Chemical Properties

Appearance WHITE TRANSPARENT ADHERING NEEDLE LIKE CRYSTALS
Melting point  46-50 °C
alpha  3.1 º (c=5, EtOH 24 ºC)
Boiling point  92-94 °C0.1 mm Hg(lit.)
density  1.0585 (rough estimate)
refractive index  3.9 ° (C=5, Acetone)
Fp  >110°C
storage temp.  0-6°C
pka 13.90±0.10(Predicted)
optical activity [α]20/D +3.0±0.5°, c = 5% in ethanol
Water Solubility  soluble
Sensitive  Hygroscopic
BRN  1280797
CAS DataBase Reference 50622-09-8(CAS DataBase Reference)

Safety Data

Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
3-10
HS Code  29329970

Hazard Information

Material Safety Data Sheet(MSDS)

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