Silicon dioxide, alumina doped

• Catalog No.: 701491
• CAS Number: 7631-86-9
• M. F.: Al2H2O5Si
• M. W.: 164.061456
• Purity: 99.99% trace metals basis

SYNONYMS

• Title: 二氧化硅，氧化铝掺杂型
• IUPAC name: oxo[(oxoalumanyl)oxy]alumane; silanedione
• IUPAC Traditional name: aluminium oxide; silica
• Synonyms: silicic anhydride, alumina doped preparation; 硅酸酐，氧化铝掺杂型 制备

DATABASE IDS

• MDL Number: MFCD06202255
• CAS Number: 7631-86-9

PROPERTIES

• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P305 + P351 + P338
• German water hazard class: nwg
• GHS Signal Word: Warning
• GHS Hazard statements: H319-H335
• Compostion: aluminum, 7.5 wt. %
• Concentration: 20 wt. % in H2O
• Linear Formula: (SiO2)x(Al2O3)y
• Particle Size: <50 nm
• Purity: 99.99% trace metals basis
• Surface Area: spec. surface area 75.5 m2/g (BET)
• Apperance: dispersion
• Apperance: nanoparticles
• Density: 1.087 g/mL at 25 °C
• Flash Point: >110 °C
• Flash Point: >230 °F
• pH: 5-6(neat)

DETAILS

Description (English)

General description
Contains 0.025 wt. % Ammonium hydroxide.
Packaging
25, 100 mL in poly bottle

Description (简体中文)

General description
含 0.025重量% 的氢氧化铵。
包装
25, 100 mL in poly bottle