Celite® 503

• Catalog No.: 22151
• CAS Number: 68855-54-9
• M. F.: O2Si
• M. W.: 60.0843

SYNONYMS

• IUPAC name: silanedione
• IUPAC Traditional name: silica
• Synonyms: 经助熔煅烧的硅藻土; Diatomaceous earth, flux-calcined

DATABASE IDS

• MDL Number: MFCD00132803
• PubChem SID: 24853247
• CAS Number: 68855-54-9

PROPERTIES

• Compostion: Al2O3, 4.0%
• Compostion: CaO, 0.5%
• Compostion: Fe2O3, 1.3%
• Compostion: Na2O + K2O, 3.3%
• Compostion: SiO2, 89.6%
• Loss on Drying: ~0.2% loss on ignition, 900 °C
• Particle Size: ≤85.1 μm (80% (acc. to Cilas))
• Quality: calcined
• Quality: treated with sodium carbonate
• pH: >8.5 (25 °C, 10% in aq. suspension)
• GHS Signal Word: Warning
• GHS Hazard statements: H319-H335-H373
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37-48/20
• Safety Statements: 26
• German water hazard class: 1

DETAILS

Description (English)

Caution
Not Intended for cGMP Parenteral Pharmaceutical Manufacturing
Packaging
1 kg in poly bottle
5 kg in fiber drum
Legal Information
Celite is a registered trademark of Imerys Minerals California, Inc.

Description (简体中文)

Caution
不适用于 cGMP 注射剂生产
包装
1 kg in poly bottle
5 kg in fiber drum
法律信息
Celite 注册商标 Imerys Minerals California, Inc.