1.13126

二氧化硅

colloidal, highly dispersed, EMPROVE^® ESSENTIAL, Ph. Eur., JP, NF, E 551

• 别名: 二氧化硅
• 线性分子式: SiO₂
• CAS号: 7631-86-9
• 分子量: 60.08
• MDL编号: MFCD00011232
• UNSPSC代码: 12352309
• E编号: E551
• EC索引号: 231-545-4

属性

• Agency: JP; NF; Ph. Eur.
• 质量水平: 500
• 产品线: EMPROVE^® ESSENTIAL
• 表单: solid
• pH值（酸碱度）: 7 (20 °C, 100 g/L in H₂O, slurry)
• 沸点: 2230 °C (lit.)
• mp: >1600 °C (lit.)
• 应用: liquid formulation; pharmaceutical; semi-solid formulation; solid formulation
• 储存温度: 15-25°C
• SMILES字符串: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

说明

一般描述

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.

应用

Silicon dioxide is a widely used ingredient in food and pharmaceutical applications. Its application includes the use as a viscosity-increasing agent and emulsion stabilizer in liquid formulations as well as the use as flow regulator or glidant to improve flow properties of dry powders in tablet and capsule manufacturing.

法律信息

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

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

安全信息

• 象形图: GHS08
• 警示用语：: Danger
• 危险声明: H372
• 预防措施声明: P260 - P264 - P270 - P314 - P501
• 危险分类: STOT RE 1 Inhalation
• 储存分类代码: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: nwg
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable