Aluminium hydroxide - PrimorTrace™, ≥99.99% metals basis, 2-10μm , CAS No.21645-51-2

CAS: 21645-51-2 Cat. No.: A110527 Fórmula: Al(OH)₃ Peso molecular: 78.00 Número EC: 244-492-7

CALIDAD & PUREZA PrimorTrace™, ≥99.99% metals basis, 2-10μm

Synonyms

Aluminum hydrate | Hydrated alumina | Aluminum trihydrate

Storage

Room temperature

Shipped In

Normal

Especificaciones

Sinónimos

Aluminum hydrate | Hydrated alumina | Aluminum trihydrate

Especificaciones y pureza

PrimorTrace™, ≥99.99% metals basis, 2-10μm

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Grado

PrimorTrace™

Pureza

≥99.99% metals basis

Nombres e identificadores

RTECS

BD0940000

Peso molecular

78.00

Propiedades químicas y físicas

• Sensibilidad: Moisture sensitive.
• Punto de fusión (°C): 300°C

Preguntas frecuentes

What does the trace-metals specification mean?

This product is specified at ≥99.99% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.

What does PrimorTrace? mean?

PrimorTrace? indicates that the chemical has been purified and tested specifically for use in trace and elemental analysis. Key specifications typically include controlled UV absorbance at common detection wavelengths, low non-volatile residue, controlled moisture content, and verified lot-to-lot consistency. PrimorTrace? is used for mobile phases, sample preparation and analytical standards in this workflow.

How should this product be stored?

Store in a cool place.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 21645-51-2, the molecular formula is H3AlO3, and the molecular weight is 78.00 g/mol.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.