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D-(-)-酒石酸二异丙酯
2009-2-25 14:40:23

D-(-)-酒石酸二异丙酯
Product No.: SRCHEM0011
Description: (−)-Diisopropyl D-tartrate

Synonyms:
D-(−)-Tartaric acid diisopropyl ester

Structural Formula:



Molecular Formula: [-CH(OH)CO2CH(CH3)2]2
Molecular Weight: 234.25
CAS Number: 62961-64-2
Beilstein Registry Number: 5265431
MDL number: MFCD00008876
PubChem Substance ID: 24853655
EC Number: 263-771-4

Application:
Both D- and L-forms are reagents for kinetic resolution of racemic allylic alcohols1 2 and α-furfuryl amides by enantioselective epoxidation

Standards:
Appearance: Clear colourless liquid
Assay(GC): ≥99.0%
optical activity[a]23/D: −17°, neat
refractive index : n20/D : 1.439(lit.)
Fp : >230 °F
density : 1.119 g/mL at 20 °C(lit.)

Packaging specifications:
50kgs/ drum. 200kgs/ drum
:Reagent Packaging:
1.25L/ Bottle.

Safety
Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
Flash Point(F): 230 °F
Flash Point(C): 110 °C

FT-IR Condensed Phase

References
Cited References
1. J. Org. Chem. 59, 1444, (1994)
2. Aldrichimica Acta 18, 53, (1985)
Reference
Aldrich MSDS 1, 724:C / Corp MSDS 1 (1), 1299:C / FT-IR 2 (1), 1087:B / FT-IR 1 (1), 664:B / FT-NMR 1 (1), 1042:C / NMR-Reference 2 (1), 559:D / RegBook 1 (1), 753:C / Structure Index 1, 116:D:5 / Vapor Phase 3, 719:B

 
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