1.02119

Calcium hydroxide

precipitated (≤ 0.0005% Al), EMPROVE^® ESSENTIAL, USP, FCC, E 526

• Sinonimo/i: Calcium hydroxide
• Formula condensata: Ca(OH)₂
• Numero CAS: 1305-62-0
• Peso molecolare: 74.09
• Numero MDL: MFCD00010901
• Codice UNSPSC: 12352305
• Numero E: E526
• Numero indice EU: 215-137-3

Proprietà

• agenzia: USP
• Livello qualitativo: 500
• Conformità normativa: FCC
• Nome Commerciale: EMPROVE^® ESSENTIAL
• Stato: solid
• pH: 12.6 (20 °C in H₂O, saturated solution)
• Punto di fusione: 550 °C (decomposition)
• Solubilità: 1.7 g/L
• Densità: 2.24 g/cm³ at 20 °C
• applicazioni: liquid formulation; pharmaceutical; semi-solid formulation
• Temperatura di conservazione: 2-30°C
• Stringa SMILE: [Ca+2].[O-H].[O-H]
• InChI: 1S/Ca.2H2O/h;2*1H2/q+2;;/p-2; AXCZMVOFGPJBDE-UHFFFAOYSA-L

Descrizione

Descrizione generale

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.

Applicazioni

Calcium hydroxide is used as pH adjuster in pharmaceutical formulations and cosmetics. It is also used as additive for food and beverage. This product is being purified by an additional precipitation step, leading to an extraordinarily pure product with very low metal impurities.

Note legali

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

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

Informazioni sulla sicurezza

• Pittogrammi: GHS05,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H315,H318,H335
• Consigli di prudenza: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable