Aluminium oxide basic Brockmann Grade I 40-300 µm, 60A for chromatography

: Thermo Scientific Chemicals

: Thermo Scientific Chemicals

:1344-28-1

:Al₂O₃

:MFCD00003424

:101.96 g/mol

:2977 °C (760 mmHg)

:2030 °C

:3.97 g/cm³

:Ambient

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

• State issued document with your organization's Federal Tax ID Number
• State issued document with your organization's Resale Tax ID Number
• City or County issued Business License
• State Department of Health Services License
• Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.

Environmentally Preferable:

Appearance:
White to off-white Powder
Particle size:
≤5 % (<40 µm)
Specific surface area:
185 to 225 m²/g
pH:
8.5 to 10.5 (10% aqueous suspension)
Sodium oxide (Na2O):
≤0.4 %
Silicon dioxide (SiO2):
≤0.03 %
Iron(III)oxide (Fe2O3):
≤0.03 %