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L-(+)-酒石酸二甲酯
2009-2-25 14:26:21

L-(+)-酒石酸二甲酯
Product No.: SRCHEM0018
Description: (+)-Dimethyl L-tartrate

Synonyms:
L-(+)-Tartaric acid dimethyl ester

Structural Formula:



Molecular Formula: [-CH(OH)CO2CH3]2
Molecular Weight: 178.14
CAS Number: 608-68-4
Beilstein Registry Number: 1726256
MDL number: MFCD00064437
PubChem Substance ID: 24849749
EC Number: 210-166-8

Standards:
Appearance: Clear colourless liquid
Assay(GC): 99%
optical activity: [α]22/D +21°, c = 2.5 in H2O
bp: 163°C/23 mm Hg(lit.)
mp: 57-60 °C (dec.)(lit.)
density : 1.238 g/mL at 25 °C(lit.)

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

Safety
WGK Germany: 3
Flash Point(F): 235 °F
Flash Point(C): 113 °C


References
Beilstein Beil. 3,IV,1232
Fieser Fieser 13,124
Reference
Aldrich MSDS 1, 804:C / Corp MSDS 1 (1), 1421:B / FT-IR 2 (1), 1086:A / FT-IR 1 (1), 662:D / FT-NMR 1 (1), 1041:C / IR-Spectra (3), 389:B / IR-Spectra (2), 345:A / NMR-Reference 2 (1), 558:D / RegBook 1 (1), 751:M / Sigma FT-IR 1 (2), 900:C / Structure Index 1, 116:C:4 / Vapor Phase 3, 717:D

 
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