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1,2-O-Isopropylidene-alpha-D-xylofuranose Structure

1,2-O-Isopropylidene-alpha-D-xylofuranose

  • Product Name1,2-O-Isopropylidene-alpha-D-xylofuranose
  • CAS20031-21-4
  • CBNumberCB6497680
  • MFC8H14O5
  • MW190.2
  • EINECS606-426-9
  • MDL NumberMFCD00063295
  • MOL File20031-21-4.mol

Chemical Properties

Melting point: 69-71 °C(lit.)
Boiling point: 112-114 °C0.06 mm Hg(lit.)
alpha  -19.2 º (C=1 IN H2O)
Density  1.2422 (rough estimate)
refractive index  -19 ° (C=1, H2O)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Methanol (Slightly), Water (Slightly)
pka 13.23±0.60(Predicted)
form  Waxy Solid or Coarse Crystals and Chunks
color  White to Off-white
optical activity [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 .alpha.-D-Xylofuranose, 1,2-O-(1-methylethylidene)- (20031-21-4)

Safety

Symbol(GHS)  Exclamation Mark (GHS07)
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  22-24/25
WGK Germany  3
F  10
TSCA  TSCA listed
HS Code  2932999099
Storage Class 11 - Combustible Solids

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