526266

Celpure^® P100

meets USP/NF testing specifications

• 동의어(들): Diatomaceous earth, calcined
• CAS Number: 91053-39-3
• EC Number: 293-303-4
• MDL number: MFCD00132803
• UNSPSC 코드: 11101527
• PubChem Substance ID: 329757862
• NACRES: NA.21

속성

• Agency: meets USP/NF testing specifications
• 양식: powder
• 특이 활성도: ≤1 EU/g (endotoxin)
• 구성: SiO₂, 98%
• 파라미터: 0.100 (Permeability(Darcy))
• 기술: ion chromatography: suitable
• 불순물: ≤0.2% water solubles; ≤2.0% acid solubles
• 입자 크기: 0.20-0.45 mm
• 양이온 미량물: As: ≤10 ppm (leachable); Fe: ≤8 ppm (acid soluble); Pb: ≤10 ppm (leachable)
• SMILES string: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

설명

일반 설명

Celpure^®P100 (Diatomaceous earth, DE) is natural amorphous silica formed from the fossilized skeletons of diatoms. It is extracted, crushed, dried and calcined with or without flux material. DE is widely used as filler in construction materials, paints and as anti-caking agent for agricultural chemicals. It has high water and oil absorption ability. The potential toxicity of different samples of DE has been assessed. DE is also employed as an adsorbent for column chromatography.

애플리케이션

For high-purity, high-throughput processes

법적 정보

Product of Imerys Filtration Minerals

Celpure is a registered trademark of Advanced Minerals Corporation

안전성 정보

• 픽토그램: GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H372
• 예방조치 성명서: P314
• Hazard Classifications: STOT RE 1 Inhalation
• 표적 기관: Lungs
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable