20031-21-4

Name 1,2-O-Isopropylidene-alpha-D-xylofuranose
CAS 20031-21-4
EINECS(EC#) 606-426-9
Molecular Formula C8H14O5
MDL Number MFCD00063295
Molecular Weight 190.19
MOL File 20031-21-4.mol
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Chemical Properties

Appearance White Crystalline Solid
Melting point  69-71 °C(lit.)
alpha  -19.2 º (C=1 IN H2O)
Boiling point  112-114 °C0.06 mm Hg(lit.)
density  1.2422 (rough estimate)
refractive index  -19 ° (C=1, H2O)
storage temp.  2-8°C
solubility  Methanol (Slightly), Water (Slightly)
form  Waxy Solid or Coarse Crystals and Chunks
pka 13.23±0.60(Predicted)
color  White to Off-white
Optical Rotation [α]25/D 19.2°, c = 1 in H2O
BRN  81520
InChI 1S/C8H14O5/c1-8(2)12-6-5(10)4(3-9)11-7(6)13-8/h4-7,9-10H,3H2,1-2H3/t4-,5+,6-,7-/m1/s1
InChIKey JAUQZVBVVJJRKM-VZFHVOOUSA-N
SMILES CC1(C)O[C@H]2O[C@H](CO)[C@H](O)[C@H]2O1
CAS DataBase Reference 20031-21-4(CAS DataBase Reference)
EPA Substance Registry System 20031-21-4(EPA Substance)

Safety Data

Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
F  10
TSCA  TSCA listed
HS Code  29321900
Storage Class 11 - Combustible Solids

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