496332
Sodium D-isoascorbate monohydrate
97%
Synonym(s):
D-Isoascorbic acid sodium salt monohydrate, Sodium erythorbate monohydrate
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About This Item
Empirical Formula (Hill Notation):
C6H7NaO6 · H2O
CAS Number:
Molecular Weight:
216.12
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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Assay
97%
mp
165 °C (dec.) (lit.)
SMILES string
O.[Na+].OC[C@@H](O)C1OC(=O)C([O-])=C1O
InChI
1S/C6H8O6.Na.H2O/c7-1-2(8)5-3(9)4(10)6(11)12-5;;/h2,5,7-10H,1H2;;1H2/q;+1;/p-1/t2-,5-;;/m1../s1
InChI key
NKESWEQTVZVSSF-DMWQRSMXSA-M
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General description
Sodium D-isoascorbate monohydrate (NDAM) is an enantiomer of L-ascorbic acid that has an orthorhombic crystal structure. It is mainly used as an antioxidant in the preservation of food and beverages.
Application
NDAM has non-linear optical properties with enhanced piezoelectric resonance peaks which can be useful for sensor based applications.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Measurement and Correlation for the Solid Solubility of Antioxidants Sodium L-Ascorbate and Sodium Erythorbate Monohydrate in Supercritical Carbon Dioxide.
Wang T and Chang P
Journal of Chemical and Engineering Data, 60(3), 790-794 (2015)
Crystal growth and nonlinear optical properties of sodium D-isoascorbate monohydrate.
Rao KR, et al.
CrystEngComm, 15(33), 6594-6601 (2013)
A study of the piezoelectric resonance in metal organic NLO single crystals: Sodium D-isoascorbate monohydrate and Lithium L-ascorbate dihydrate.
AIP Conference Proceedings, 1728(1), 020157-020157 (2016)
The nonlinear optical properties of the monoclinic d-isoascorbic acid crystal.
Rao KR, et al.
Applied Physics B: Lasers and Optics, 122(11), 270-270 (2016)
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