8.18685
(2S,3S)-(-)-Diethyl tartrate
for synthesis
Synonym(s):
(2S,3S)-(-)-Diethyl tartrate, L-(+)-Tartaric acid diethyl ester, DET, (-)-Diethyl-D-tartrate
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About This Item
Linear Formula:
C2H5OOC(CHOH)2COOC2H5
CAS Number:
Molecular Weight:
206.19
UNSPSC Code:
12352108
EC Index Number:
237-458-8
NACRES:
NA.22
MDL number:
Assay:
≥99.0% (GC)
Form:
liquid
Quality Level
assay
≥99.0% (GC)
form
liquid
bp
162 °C/25 hPa
mp
17 °C
transition temp
flash point 93 °C
density
1.20 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O[C@@H]([C@H](O)C(=O)OCC)C(=O)OCC
InChI
1S/C8H14O6/c1-3-13-7(11)5(9)6(10)8(12)14-4-2/h5-6,9-10H,3-4H2,1-2H3/t5-,6-/m0/s1
InChI key
YSAVZVORKRDODB-WDSKDSINSA-N
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.203 - 1.205
Spec. rotation [α²0/D (c=1 in water): -27.0 - -24.0 °
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Density (d 20 °C/ 4 °C): 1.203 - 1.205
Spec. rotation [α²0/D (c=1 in water): -27.0 - -24.0 °
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
200.1 °F - closed cup
flash_point_c
93.4 °C - closed cup
Certificates of Analysis (COA)
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