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03918

Supelco

DL-Tartaric acid

anhydrous, suitable for ion chromatography, ≥99.5% (T)

Sinónimos:

DL-2,3-Dihydroxybutanedioic acid

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About This Item

Fórmula lineal:
HOOC(CHOH)2COOH
Número de CAS:
133-37-9
Peso molecular:
150.09
Beilstein/REAXYS Number:
1725148
EC Number:
205-105-7
MDL number:
MFCD00071626
UNSPSC Code:
41116105
PubChem Substance ID:
329747837
NACRES:
NB.21
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Quality Level

100

description

anionic

assay

≥99.5% (T)

shelf life

limited shelf life, expiry date on the label

technique(s)

ion chromatography: suitable

mp

210-212 °C (lit.)

solubility

H2O: 0.1 g/mL, clear

cation traces

Al: ≤5 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤10 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
NH4+: ≤10 mg/kg
Na: ≤10 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES string

O[C@@H]([C@H](O)C(O)=O)C(O)=O

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-/m0/s1

InChI key

FEWJPZIEWOKRBE-LWMBPPNESA-N

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Application

Metrohm IC application note AN-C-131: Magnesium,cadmium, and iron in phosphoric acid.

Metrohm IC application note AN-C-111:N-Methylpyrrolidone impurity in Cefepime

Metrohm IC application note AN-C-100: Choline ininfant milk powder using online dialysis.

Linkage

Visit the IC Portal to learn more

Application

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pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318

Hazard Classifications

Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

410.0 °F - closed cup

flash_point_c

210 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
BCCD3450
BCBW7310
BCBR2455V

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Visite la Librería de documentos

Mark D Eddleston et al.
Chemical communications (Cambridge, England), 48(92), 11340-11342 (2012-10-18)
The formation of diastereomeric cocrystals of malic acid and tartaric acid was investigated by liquid-assisted grinding in the solid state. We demonstrate that racemic malic acid can be converted into two distinct diastereomeric cocrystal phases by grinding with a single
J B Olivato et al.
Carbohydrate polymers, 92(2), 1705-1710 (2013-02-13)
Tartaric acid (TA), a dicarboxylic acid, can act as a compatibiliser in starch/polyester blends. A mixture design was proposed to evaluate the effect of TA on the properties of starch/poly (butylene adipate co-terephthalate) (PBAT) blown films plasticised with glycerol. The
Mrinal Kanti Bain et al.
Carbohydrate polymers, 91(2), 529-536 (2012-11-06)
Gelation temperature of MC was reduced from 59°C to 54°C with the addition of 10% PEG. Sodium tartrate (NaT) and sodium citrate (NaC) were added to the MC-PEG solution to further reduce the gelation temperature close to physiological temperature. Different
Jorge Regueiro et al.
The British journal of nutrition, 111(9), 1680-1685 (2014-02-11)
The availability of biomarkers that allow the estimation of the intake of specific foods and dietary components, as an alternative or addition to self-reported dietary questionnaires, could greatly enhance the effectiveness of nutritional research. The aim of the present study
Yanfang Feng et al.
Bioresource technology, 125, 138-144 (2012-10-03)
The aim of this study was to develop a promising and competitive bioadsorbent with the abundant of source, low price and environmentally friendly characters to remove cationic dye from wastewater. The swede rape straw (Brassica napus L.) modified by tartaric
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Chromatograms

application for HPLC

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