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498017 Sigma-Aldrich

3,6-Di-O-(tert-butyldiphenylsilyl)-D-galactal

97%

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Properties

assay   97%
optical activity   [α]22/D −10°, c = 1 in chloroform
contains   ~5 wt. % ethyl acetate, added to induce mobility of syrup
refractive index   n20/D 1.559 (lit.)
SMILES string   CC(C)(C)[Si](OC[C@H]1OC=C[C@@H](O[Si](c2ccccc2)(c3ccccc3)C(C)(C)C)[C@H]1O)(c4ccccc4)c5ccccc5
InChI   1S/C38H46O4Si2/c1-37(2,3)43(30-19-11-7-12-20-30,31-21-13-8-14-22-31)41-29-35-36(39)34(27-28-40-35)42-44(38(4,5)6,32-23-15-9-16-24-32)33-25-17-10-18-26-33/h7-28,34-36,39H,29H2,1-6H3/t34-,35-,36-/m1/s1
InChI key   CWKMLPNAHWLONH-KUFDTJSHSA-N
Safety & Documentation

Safety Information

RIDADR 
UN 1993 3/PG 3
WGK Germany 
1
Flash Point(F) 
140 °F
Flash Point(C) 
60 °C

Documents

Certificate of Analysis (COA)

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