L-(+)-Tartaric acid

SIAL/T1807 - BioXtra

Synonym: (2R,3R)-(+)-Tartaric acid; L-Threaric acid

CAS Number: 87-69-4
Empirical Formula (Hill Notation): C₄H₆O₆
Molecular Weight: 150.09
EC Number: 201-766-0
MDL Number: MFCD00064207
Linear Formula: HO₂CCH(OH)CH(OH)CO₂H
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-T1807-100G	100 g	$83.60 1/EA	Add To Favorites
45-T1807-500G	500 g	$191.00 1/EA	Add To Favorites
45-T1807-1KG	1 kg	$284.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: T1807-100G

Properties
Descriptions
Safety Info.
Basic Data

anion traces	chloride (Cl^-): ≤0.05%
	sulfate (SO₄^2-): ≤0.05%
assay	≥98%
autoignition temp.	797 °F
cation traces	Al: ≤0.002%
	Ca: ≤0.005%
	Cu: ≤0.0005%
	Fe: ≤0.005%
	K: ≤0.005%
	Mg: ≤0.001%
	Na: ≤0.005%
	NH₄⁺: ≤0.05%
	Pb: ≤0.001%
	Zn: ≤0.0005%
form	powder
ign. residue	≤0.1%
impurities	≤0.002% Phosphorus (P)
	≤0.1% Insoluble matter
InChI	1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1
InChI key	FEWJPZIEWOKRBE-JCYAYHJZSA-N
mp	170-172 °C (lit.)
product line	BioXtra
Quality Level	200
SMILES string	O[C@H]([C@@H](O)C(O)=O)C(O)=O
solubility	H₂O: 1 M at 20 °C, clear, colorless
vapor density	5.18 (vs air)

Application:	L-(+)-Tartaric acid has been used: • in filter-sterilized synthetic grape juice for feast fermentation • in crystallization experiment • to test the influence of stereospecific interactions between stereoisomers of tartaric acid and proteins during crystallogenesis
Biochem/physiol Actions:	L-(+)-Tartaric acid serves as a donor ligand for biological processes. It is used as a food additive in candies and soft drinks to impart a sour taste.
General description:	Tartaric acid is a dicarboxylic acid and occurs as two enantiomers and an achiral meso compound. The L-(+)-tartaric acid is extensively found in nature. It is an acid present in fruits such as grapes and bananas. It possesses an astringent and citrus flavor.
Packaging:	1 kg in poly bottle
Packaging:	100, 500 g in poly bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H318
Precautionary statements	P280 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	41
Safety Statements	26-36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	302.0 °F - closed cup
Flash Point(C)	150 °C - closed cup

Purity	≥98%
mp	170-172 °C (lit.)
UNSPSC	12352209

To Order From a Quote