156841
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156841
Aldrich
(+)-Diethyl L -tartrate
≥99%
| Synonym: | |
| CAS Number: | 87-91-2 |
| Linear Formula: | [-CH(OH)CO2C2H5]2 |
| Molecular Weight: | 206.19 |
| Beilstein Registry Number: | 1727145 |
| EC Number: | 201-783-3 |
| MDL number: | MFCD00009143 |
| PubChem Substance ID: | 24849640 |
Description
| General description | Made from natural tartaric acid |
| Packaging | 25, 100, 500 g in glass btl |
Properties
| assay | ≥99% |
| optical activity | [α]20/D +8.5°, neat |
| optical purity | ee: ≥99% (GLC) |
| refractive index | n |
| bp | 280 °C(lit.) |
| density | 1.204 g/mL at 25 °C(lit.) |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
| WGK Germany | 3 |
| Flash Point(F) | 199.4 °F |
| Flash Point(C) | 93 °C |
References
| Merck | Merck 13,3886 |
| Beilstein | Beil. 3,IV,1232 |
| Fieser | Fieser 11,181 |
| reference | Aldrich 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 |
