1.00802

L(+)-Tartaric acid

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

• Sinônimo(s): L(+)-Tartaric acid, 2,3-Dihydroxybutanedioic acid
• Fórmula linear: HOOCCH(OH)CH(OH)COOH
• Número CAS: 87-69-4
• Peso molecular: 150.09
• Número MDL: MFCD00064207
• Código UNSPSC: 12352106
• Número E: E334
• Número do índice EC: 201-766-0

Propriedades

• Agency: BP; ChP; JP; NF; Ph. Eur.
• Nível de qualidade: 500
• pressão de vapor: <5 Pa ( 20 °C)
• linha de produto: EMPROVE^® ESSENTIAL
• Ensaio: 99.7-100.5% dry basis (acidimetric)
• Formulário: coarse powder; crystalline
• temperatura de autoignição: 425 °C
• pH: 1.6 (25 °C, 100 g/L in H₂O)
• pf: 168-170 °C
• temperatura de transição: flash point 210 °C
• solubilidade: water: 1390 g/L at 20 °C
• densidade: 1.76 g/cm³ at 20 °C
• traços de cátion: As: ≤0.0001%; Ca: ≤0.0200%; Ca:, passes test; Hg: ≤0.0001%; Pb: ≤0.0002%; heavy metals (as Pb): ≤0.0010%
• aplicação(ões): liquid formulation; pharmaceutical; semi-solid formulation; solid formulation
• temperatura de armazenamento: 2-30°C
• cadeia de caracteres SMILES: [O-]C(=O)C(O)C(O)C(=O)[O-].[H+].[H+]
• InChI: 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)
• chave InChI: FEWJPZIEWOKRBE-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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.

Informações legais

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

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

Informações de segurança

• Pictogramas: GHS05
• Palavra indicadora: Danger
• Frases de perigo: H318
• Declarações de precaução: P280 - P305 + P351 + P338
• Classificações de perigo: Eye Dam. 1
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 302.0 °F - closed cup
• Ponto de fulgor (°C): 150 °C - closed cup