Molekula
Sodium metaborate tetrahydrate
Sodium metaborate tetrahydrate is a water-soluble inorganic compound used as a stabilizer, buffer, and catalyst in industrial and laboratory applications. It is available in high purity and is suitable for chemical synthesis and analytical standards. CAS: 10555-76-7, Molecular Formula: NaBO2 · 4H2O, Molecular Weight: 137.86 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Sodium metaborate tetrahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Sodium metaborate tetrahydrate is a water-soluble inorganic compound used as a stabilizer, buffer, and catalyst in industrial and laboratory applications. It is available in high purity and is suitable for chemical synthesis and analytical standards. CAS: 10555-76-7, Molecular Formula: NaBO2 · 4H2O, Molecular Weight: 137.86 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Sodium metaborate tetrahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| CAS Number | 10555-76-7 |
| Molecular Formula | NaBO2 · 4H2O |
| Molecular Weight | 137.86 |
| SMILES | B(=O)[O-].O.O.O.O.[Na+] |
| REACH Code | Y110 |
| HTS Code | 28402000 |
| Tariff Code | 2840209090 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
Hazard statements
- H319 Causes serious eye irritation
- H360 May damage fertility or the unborn child
- H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P304+341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is sodium metaborate tetrahydrate used for?
It is used as a flux in metallurgy, a stabilizer in detergents, and in the synthesis of boron-containing compounds.
What is the chemical formula and molecular weight?
The formula is NaBO2 · 4H2O with a molecular weight of 137.86 g/mol.
How should sodium metaborate tetrahydrate be stored?
Store at ambient temperature in a dry, well-ventilated area away from moisture and incompatible materials.
What grade is available?
Available in technical grade; custom grades may be requested.
Can Molekula supply it in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for pricing and lead times.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.