Sodium bitartrate monohydrate

SIAL/71680 - purum p.a., ≥98% (T)

Synonym: L-(+)-Tartaric acid monosodium salt; Sodium hydrogen tartrate monohydrate

CAS Number: 6131-98-2
Empirical Formula (Hill Notation): C₄H₅NaO₆ · H₂O
Molecular Weight: 190.08
EC Number: 208-400-9
MDL Number: MFCD00150038
Linear Formula: C₄H₅NaO₆ · H₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-71680-250G	250 g	$78.10 1/EAAdd To Favorites	Add To Favorites
45-71680-1KG	1 kg	$254.00 1/EAAdd To Favorites	Add To Favorites

anion traces	chloride (Cl^-): ≤50 mg/kg
	sulfate (SO₄^2-): ≤50 mg/kg
assay	≥98% (T)
cation traces	Ca: ≤50 mg/kg
	Cd: ≤50 mg/kg
	Co: ≤50 mg/kg
	Cu: ≤50 mg/kg
	Fe: ≤50 mg/kg
	K: ≤100 mg/kg
	Ni: ≤50 mg/kg
	Pb: ≤50 mg/kg
	Zn: ≤50 mg/kg
form	crystals
functional group	carboxylic acid
grade	purum p.a.
InChI	1S/C4H6O6.Na.H2O/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;1H2/q;+1;/p-1
InChI key	LLVQEXSQFBTIRD-UHFFFAOYSA-M
optical activity	[α]20/D +21±2°, c = 1% in H₂O
Quality Level	100
SMILES string	[Na+].[H]O[H].OC(C(O)C([O-])=O)C(O)=O

Application:	• Radiation sensitivity of tartrate compounds: A study investigated the radiation sensitivity of various tartrate compounds, including Sodium bitartrate monohydrate, to understand their potential in radiation processing applications. This research contributes to optimizing the use of Sodium bitartrate monohydrate in radiation-related chemical processes (Bal and Tuner, 2014 ).
Application:	Reclaiming Agriceuticals from Sweet potato (Ipomoea batatas [L.] Lam.) By-Products: This study highlights the potential of utilizing agricultural by-products rich in lutein, enhancing sustainability and resource efficiency in pharma biotech industries. The research underlines the significant bioavailability of lutein extracted from natural sources, advancing its application in nutraceuticals and functional foods (Liu T et al., 2024 ). The Potential of Natural Carotenoids-Containing Sericin of the Domestic Silkworm Bombyx mori: Investigates the use of sericin, enriched with natural carotenoids including lutein, for its potential in skin care and pharmaceutical applications, demonstrating the synergy between biotechnology and traditional industries (Liu S et al., 2024 ). Chemical Profile Characterization of Fruit and Vegetable Juices after Fermentation with Probiotic Strains: This article explores the enhancement of antioxidant properties of juices through fermentation, noting an increase in bioavailable lutein, which is crucial for expanding the use of lutein in dietary supplements and functional beverages (Mantzourani I et al., 2024 ). Valorisation of sea urchin (Paracentrotus lividus) gonads through canning: Describes a process to enhance the nutritional value of sea urchin gonads, including the stabilization of lutein, facilitating its use in the pharmaceutical and food industries for improved eye and skin health (Camacho C et al., 2024 ).
General description:	Sodium bitartrate monohydrate (SBTMH) is an organometallic compound having nonlinear optical properties. Its synthesis at ambient temperature has been reported.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98% (T)
UNSPSC	12352100