W237809

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W237809

Aldrich

 

Diethyl L-tartrate

≥99%

Synonym:(+)-Diethyl L-tartrate, L-(+)-Tartaric acid diethyl ester
CAS Number:87-91-2
Linear Formula:[-CH(OH)CO2C2H5]2
Molecular Weight:206.19
FEMA Number:2378
Beilstein Registry Number:1727145
EC Number:201-783-3
Council of Europe no.:440
MDL number:MFCD00009143
PubChem Substance ID:24901033
Flavis number:9.446

Details

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References

Reviews

Properties

gradeKosher
 NI
assay≥99%
optical activity[α]20/D +8.5°, neat
refractive indexn20/D 1.446(lit.)
bp280 °C(lit.)
density1.204 g/mL at 25 °C(lit.)
Organolepticfruity; wine-like

Safety

Personal Protective EquipmentEyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
WGK Germany3
Flash Point(F)199.4 °F
Flash Point(C)93 °C

References

MerckMerck 13,3886
BeilsteinBeil. 3,IV,1232
FieserFieser 11,181
referenceAldrich MSDS 1, 682:D / Arctander, 916 / Corp MSDS 1 (1), 1227:A / FT-IR 1 (1), 663:C / FT-IR 2 (1), 1086:C / FT-NMR 1 (1), 1042:A / Fenaroli, 426 / IR-Spectra (2), 345:C / IR-Spectra (3), 389:D / NMR-Reference 2 (1), 559:A / RegBook 16 (1), 751:O / RegBook 1 (1), 751:O / Sigma FT-IR 1 (2), 900:A / Structure Index 1, 116:A:5 / Vapor Phase 3, 718:C