Is Sodium Perborate Tetrahydrate interchangeable with Sodium Perborate Monohydrate?

No. CAS 10486-00-7 identifies the tetrahydrate, commonly written NaBO₃·4H₂O, while the monohydrate has a different CAS number, water content and active-oxygen basis. State the hydrate, assay basis and active oxygen before comparing commercial offers.

Which specifications should be set for Sodium Perborate Tetrahydrate?

Agree assay, active oxygen, moisture or water of crystallization, borate, carbonate, insoluble matter, particle-size distribution and bulk density where dosing matters. Confirm the test method and whether the result is reported as sodium perborate or active oxygen. A nominal purity statement alone is insufficient for bleach formulation.

Sodium Perborate Tetrahydrate CAS 10486-00-7

Sodium Perborate Tetrahydrate, CAS 10486-00-7 and EC 600-611-8, is the tetrahydrate active-oxygen compound represented as BH₈NaO₇ or NaBO₃·4H₂O. It is distinct from sodium perborate monohydrate, CAS 10332-33-9. For detergent or other controlled oxidation systems, confirm hydration state, active oxygen, moisture, bulk density, particle size, packaging, intended use, and current TDS, COA, and SDS.

CAS: 10486-00-7
Synonyms: Sodium perborate tetrahydrate; Sodium peroxoborate tetrahydrate; Perboric acid sodium salt tetrahydrate
Einecs: 600-611-8
Molecular Formula: BH₈NaO₇
Grade: Confirm tetrahydrate identity, active oxygen, moisture, bulk density, particle size, and intended formulation conditions
Package: Confirm moisture-protective packaging for the offered tetrahydrate particle form and destination requirements

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Product Description

Product name: Sodium Perborate Tetrahydrate
CAS number: 10486-00-7
EC number: 600-611-8
Molecular formula: BH₈NaO₇ (NaBO₃·4H₂O)
Molar mass: 153.86 g/mol
Industrial use and identity boundary
Sodium Perborate Tetrahydrate, CAS 10486-00-7, is an active-oxygen compound used in selected detergent and controlled oxidation systems. It is not sodium perborate monohydrate, CAS 10332-33-9. Hydration state affects active-oxygen content, bulk density, particle behavior, and formulation calculations. Before RFQ, confirm tetrahydrate identity, active oxygen, moisture, particle size, bulk density, intended system, packaging, destination requirements, and current TDS, COA, and SDS. This page does not establish medical, cosmetic, disinfectant, or fixed-performance suitability.

FAQ - Technical & Supply Chain

Q:
Is Sodium Perborate Tetrahydrate interchangeable with Sodium Perborate Monohydrate?

A: No. CAS 10486-00-7 identifies the tetrahydrate, commonly written NaBO₃·4H₂O, while the monohydrate has a different CAS number, water content and active-oxygen basis. State the hydrate, assay basis and active oxygen before comparing commercial offers.
Q:
Which specifications should be set for Sodium Perborate Tetrahydrate?

A: Agree assay, active oxygen, moisture or water of crystallization, borate, carbonate, insoluble matter, particle-size distribution and bulk density where dosing matters. Confirm the test method and whether the result is reported as sodium perborate or active oxygen. A nominal purity statement alone is insufficient for bleach formulation.

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