VWR L(+)-Tartaric acid ≥99.5%, AnalaR NORMAPUR® analytical reagent

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Specifications:
Application Analytical Chemistry
Storage Temperature Ambient
Product Type Laboratory Chemical Forms Powder
Product Brand VWR
Product Grade Analytical grade Formula C₄H₆O₆

Analytical Grade | High-Purity L(+)-Tartaric Acid

VWR L(+)-Tartaric Acid, with a purity of ≥99.5%, is supplied under the AnalaR NORMAPUR® line to meet the needs of high-precision analytical and laboratory applications. This chiral organic acid is widely used as a primary standard in volumetric analysis, a complexing agent in metal ion titrations, and a buffer or acidifying agent in chemical and pharmaceutical preparations.

Manufactured to meet the quality specifications of AnalaR NORMAPUR® reagents, it is ideal for use in food chemistry, enantiomeric resolution, electrochemistry, and standardized titration workflows.

Product Attributes

  • High purity (≥99.5%) ensures analytical consistency
  • Conforms to AnalaR NORMAPUR® reagent-grade standards
  • Excellent solubility in water and alcohols
  • Suitable for acid-base titrations, buffer preparation, and calibration work
  • Low impurity profile ideal for quantitative analysis and method validation

Chemical and Physical Properties

ParameterValue
CAS Number87-69-4
Chemical FormulaC₄H₆O₆
Molecular Weight150.09 g/mol
MDL NumberMFCD00064207
Merck Index Number13,09158
Boiling Point399 °C (at 1013 hPa)
Melting Point168–170 °C
Density1.759 g/cm³ (at 20 °C)
Flash Point150 °C (closed cup)
Storage TemperatureAmbient
EINECS Number201-766-0
REACH Registration01-2119537204-47
Hazard ClassificationGHS05

Available Pack Sizes

Catalog NumberPack TypeQuantity
20718.233Plastic bottle for solids250 g
20718.290Plastic bottle for solids1 kg

Applications

  • Primary standard in volumetric and acidimetric titrations
  • Complexing agent in analytical metal ion determinations
  • Buffer component in chemical and biological systems
  • Use in enantiomeric resolution of bases and chiral molecules
  • Acidifier and stabilizer in pharmaceutical and food chemistry research

VWR® L(+)-Tartaric Acid ≥99.5%, AnalaR NORMAPUR®, provides trusted performance and reliability for critical analytical and laboratory workflows, ensuring reproducibility and compliance in regulated environments.

  • Pack Size:   250g 1kg
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