Sodium tetraborate pentahydrate

CAS 12179-04-3 · Na2B4O7.5(H2O) · 291.3 g/mol

Basic information

CAS number 12179-04-3
Product name Sodium tetraborate pentahydrate
Chinese name 四硼酸钠(五水)
Synonyms borates,
Chinese synonyms 氧化硼钠五水合物; 五水硼砂; 硼砂; 四硼酸钠(五水); 硼砂五水合物
Molecular formula Na2B4O7.5(H2O)
Molecular weight 291.3 g/mol

Certificate of Analysis

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Packaging

Bulk quantities and custom packaging are available on request.

Properties & storage

Appearance white odorless crystals or free-flowing powder