1.00803

L(+)-Tartaric acid

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

• 别名: L(+)-Tartaric acid, 2,3-Dihydroxybutanedioic acid
• 线性分子式: HOOCCH(OH)CH(OH)COOH
• CAS号: 87-69-4
• 分子量: 150.09
• MDL號碼: MFCD00064207
• 分類程式碼代碼: 12352106
• 酶號碼: E334
• 酶委員會索引編號: 201-766-0

属性

• agency: BP; ChP; JP; NF; Ph. Eur.
• 品質等級: 500
• 蒸汽壓力: <5 Pa ( 20 °C)
• 產品線: EMPROVE^® ESSENTIAL
• 化驗: 99.7-100.5% dry basis (acidimetric)
• 形狀: powder
• 自燃溫度: 425 °C
• 技術: API processing | cocrystal formation: suitable; API processing | salt formation: suitable
• pH值: 1.6 (25 °C, 100 g/L in H₂O)
• mp: 168-170 °C
• 轉變溫度: flash point 210 °C
• 溶解度: 1390 g/L
• 密度: 1.76 g/cm³ at 20 °C
• 體積密度: 1000 kg/m³
• 正離子痕跡: As: ≤0.0001%; Ca: ≤0.0200%; Ca:, passes test; Hg: ≤0.0001%; Pb: ≤0.0002%; heavy metals (as Pb): ≤0.0010%
• 應用: liquid formulation; pharmaceutical; semi-solid formulation; solid formulation
• 儲存溫度: 2-30°C
• SMILES 字串: [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)
• InChI 密鑰: FEWJPZIEWOKRBE-UHFFFAOYSA-N

说明

一般說明

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.

應用

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.

法律資訊

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

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

安全信息

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H318
• 防範說明: P280 - P305 + P351 + P338
• 危險分類: Eye Dam. 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 302.0 °F - closed cup
• 閃點（°C）: 150 °C - closed cup