(+)-2,3-O-Isopropylidene-L-threitol Structure

(+)-2,3-O-Isopropylidene-L-threitol

Chemical Properties

Melting point 46 °C
alpha  3.1 º (c=5, EtOH 24 ºC)
Boiling point 92-94 °C/0.1 mmHg (lit.)
Density  1.0585 (rough estimate)
refractive index  3.9 ° (C=5, Acetone)
Flash point >110°C
storage temp.  Inert atmosphere,Room Temperature
solubility  DCM, Ether
pka 13.90±0.10(Predicted)
form  powder to lump to clear liquid
color  White or Colorless to Light yellow
optical activity [α]20/D +3.0±0.5°, c = 5% in ethanol
Water Solubility  soluble
Sensitive  Hygroscopic
BRN  1280797
InChI 1S/C7H14O4/c1-7(2)10-5(3-8)6(4-9)11-7/h5-6,8-9H,3-4H2,1-2H3/t5-,6-/m0/s1
InChIKey INVRLGIKFANLFP-WDSKDSINSA-N
SMILES CC1(C)O[C@@H](CO)[C@H](CO)O1
CAS DataBase Reference 50622-09-8(CAS DataBase Reference)
UNSPSC Code 12352005
NACRES NA.22
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Safety

Symbol(GHS) Corrosion (GHS05)Exclamation Mark (GHS07)
Signal wordDanger
Hazard statements H302-H315-H318-H335
Precautionary statements P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P330-P332+P313-P362-P403+P233-P405-P501
Safety Statements  22-24/25
WGK Germany  3
F  3-10
HS Code  29329970
Storage Class 11 - Combustible Solids
NFPA 704:
1
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