1.02119

Calcium hydroxide

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

• 동의어(들): Calcium hydroxide
• Linear Formula: Ca(OH)₂
• CAS Number: 1305-62-0
• Molecular Weight: 74.09
• MDL number: MFCD00010901
• UNSPSC 코드: 12352305
• E 번호: E526
• EC 인덱스 번호: 215-137-3

속성

• Agency: USP
• Quality Level: 500
• 규정 준수: FCC
• 제품 라인: EMPROVE^® ESSENTIAL
• 형태: solid
• pH: 12.6 (20 °C in H₂O, saturated solution)
• mp: 550 °C (decomposition)
• solubility: 1.7 g/L
• density: 2.24 g/cm³ at 20 °C
• 응용 분야: liquid formulation; pharmaceutical; semi-solid formulation
• 저장 온도: 2-30°C
• InChI: 1S/Ca.2H2O/h;2*1H2/q+2;;/p-2
• InChI key: AXCZMVOFGPJBDE-UHFFFAOYSA-L

설명

일반 설명

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.

애플리케이션

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.

법적 정보

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

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

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H315,H318,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable