1.00802

L(+)-Tartaric acid

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

• 別名: L(+)-Tartaric acid, 2,3-Dihydroxybutanedioic acid
• 化学式: HOOCCH(OH)CH(OH)COOH
• CAS番号: 87-69-4
• 分子量: 150.09
• MDL番号: MFCD00064207
• UNSPSCコード: 12352106
• E番号: E334
• EC Index Number: 201-766-0

特性

• 認証: BP; ChP; JP; NF; Ph. Eur.
• 品質水準: 500
• 蒸気圧: <5 Pa ( 20 °C)
• 製品種目: EMPROVE^® ESSENTIAL
• アッセイ: 99.7-100.5% dry basis (acidimetric)
• 形状: coarse powder; crystalline
• 自己発火温度: 425 °C
• pH: 1.6 (25 °C, 100 g/L in H₂O)
• mp: 168-170 °C
• 転移温度: flash point 210 °C
• 溶解性: water: 1390 g/L at 20 °C
• 密度: 1.76 g/cm³ at 20 °C
• 微量陽イオン: As: ≤0.0001%; Ca: ≤0.0200%; Ca:, passes test; Hg: ≤0.0001%; Pb: ≤0.0002%; heavy metals (as Pb): ≤0.0010%
• アプリケーション: liquid formulation; pharmaceutical; semi-solid formulation; solid formulation
• 保管温度: 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)
• InChI Key: FEWJPZIEWOKRBE-UHFFFAOYSA-N

詳細

詳細

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.

アプリケーション

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.

法的情報

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

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

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H318
• 注意書き: P280 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): 302.0 °F - closed cup
• 引火点(℃): 150 °C - closed cup