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65259-81-6

Name (-)-DIPIVALOYL-L-TARTARIC ACID
CAS 65259-81-6
Molecular Formula C14H22O8
MDL Number MFCD00066535
Molecular Weight 318.32
MOL File 65259-81-6.mol
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Chemical Properties

Appearance white to light yellow crystal powde
Melting point  127-132 °C
Boiling point  436.6±45.0 °C(Predicted)
density  1.240±0.06 g/cm3(Predicted)
refractive index  -24 ° (C=2, Dioxane)
storage temp.  Inert atmosphere,Room Temperature
solubility  sol Et2O, THF, aq NaHCO3 solution; insol cold H2O.
form  powder to crystal
pka 1.68±0.25(Predicted)
color  White to Almost white
optical activity [α]20/D 23.5±1°, c = 1.7% in dioxane
Sensitive  Hygroscopic
BRN  2008171
InChI InChI=1S/C14H22O8/c1-13(2,3)11(19)21-7(9(15)16)8(10(17)18)22-12(20)14(4,5)6/h7-8H,1-6H3,(H,15,16)(H,17,18)/t7-,8-/m1/s1
InChIKey UFHJEZDFEHUYCR-HTQZYQBOSA-N
SMILES C(O)(=O)[C@H](OC(=O)C(C)(C)C)[C@@H](OC(=O)C(C)(C)C)C(O)=O
CAS DataBase Reference 65259-81-6(CAS DataBase Reference)

Safety Data

Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
HS Code  29189900

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