PHR3881

D-(−)-Tartaric acid

certified reference material, pharmaceutical secondary standard

• Synonym(s): (2S,3S)-(−)-Tartaric acid, D-Threaric acid
• Linear Formula: HO₂CCH(OH)CH(OH)CO₂H
• CAS Number: 147-71-7
• Molecular Weight: 150.09
• Beilstein/REAXYS Number: 1725145
• MDL number: MFCD00004238
• UNSPSC Code: 41116107

Properties

• grade: certified reference material; pharmaceutical secondary standard
• Quality Level: 300
• description: synthetic
• packaging: pkg of 500MG
• mp: 172-174 °C (lit.)
• application(s): pharmaceutical
• storage temp.: 2-30°C
• 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

Description

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Other Notes

Unnatural isomer

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H318
• pcodes: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3