수산화 알루미늄 - PrimorTrace™, ≥99.99% 금속 기준, 2-10μm , CAS No.21645-51-2

CAS: 21645-51-2 Cat. No.: A110527 분자식: Al(OH)₃ 분자량: 78.00 EC 번호: 244-492-7

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

Synonyms

알루미늄 하이드레이트 | 수화 알루미나 | 알루미늄 삼수화물

Storage

Room temperature

Shipped In

보통

Specifications

동의어

알루미늄 하이드레이트 | 수화 알루미나 | 알루미늄 삼수화물

사양 및 순도

PrimorTrace™, ≥99.99% 금속 기준, 2-10μm

보관 조건

Room temperature

배송

보통

등급

PrimorTrace™

순수함

≥99.99% metals basis

이름과 식별자

• RTECS: BD0940000
• 분자량: 78.00

화학 및 물리적 특성

• 감도: Moisture sensitive.
• 녹는점(°C): 300°C

자주 묻는 질문

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.