1.00802

L(+)-Tartaric acid

crystalline, EMPROVE^® ESSENTIAL, Ph. Eur., BP, ChP, JP, NF, E 334

• Synonyme(s) : L(+)-Tartaric acid, 2,3-Dihydroxybutanedioic acid
• Formule linéaire : HOOCCH(OH)CH(OH)COOH
• Numéro CAS: 87-69-4
• Poids moléculaire : 150.09
• Numéro MDL: MFCD00064207
• Code UNSPSC : 12352106
• Numéro E: E334
• Numéro de classement CE : 201-766-0

Propriétés

• Agence: BP; ChP; JP; NF; Ph. Eur.
• Niveau de qualité: 500
• Pression de vapeur: <5 Pa ( 20 °C)
• Gamme de produits: EMPROVE^® ESSENTIAL
• Pureté: 99.7-100.5% dry basis (acidimetric)
• Forme: coarse powder; crystalline
• Température d'inflammation spontanée: 425 °C
• pH: 1.6 (25 °C, 100 g/L in H₂O)
• Pf: 168-170 °C
• Température de transition: flash point 210 °C
• Solubilité: water: 1390 g/L at 20 °C
• Densité: 1.76 g/cm³ at 20 °C
• Traces de cations: As: ≤0.0001%; Ca: ≤0.0200%; Ca:, passes test; Hg: ≤0.0001%; Pb: ≤0.0002%; heavy metals (as Pb): ≤0.0010%
• Application(s): liquid formulation; pharmaceutical; semi-solid formulation; solid formulation
• Température de stockage: 2-30°C
• InChI: 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)
• Clé InChI: FEWJPZIEWOKRBE-UHFFFAOYSA-N

Description

Description générale

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our EMPROVE^® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC^® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Tartaric acid is a commonly used ingredient in both food and pharmaceutics. In pharmaceutical applications, tartaric acid has been used primarily as a pH modifier, and in the production of effervescent formulations.

Informations légales

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H318
• Conseils de prudence: P280 - P305 + P351 + P338
• Classification des risques: Eye Dam. 1
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 302.0 °F - closed cup
• Point d'éclair (°C): 150 °C - closed cup