Sodium metaborate tetrahydrate
Also known as: Sodium metaborate tetrahydrate, Sodium tetrahydroxoborate tetrahydrate, Sodium metaborate 4-hydrate, Boranolate, oxo-, sodium salt, tetrahydrate, MFCD00149205
Sodium metaborate tetrahydrate (CAS 10555-76-7) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H8BNaO6 and a molecular weight of 138.86900 g/mol. Key property: a melting point of 57 °C. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. It is listed by 1 supplier, from 0.08 to 0.08 CNY per 500g. Record last updated Nov 2, 2026.
- CAS No.
- 10555-76-7
- Jingsj CID
- J-36089-6
- Molecular Formula
- H8BNaO6
- Molecular Weight
- 138.86900 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | AR 500g | ¥42.00 | $0.01 /gBest ¥0.08/g CNY | CN China MOQ 500g |
Physicochemical Properties
| Melting Point | 57 °C |
|---|---|
| Exact Mass | 139.03900 |
| PSA | 77.05000 |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
Frequently Asked Questions
What is the CAS number of Sodium metaborate tetrahydrate?
The CAS number of Sodium metaborate tetrahydrate is 10555-76-7.
What are the molecular formula and molecular weight of Sodium metaborate tetrahydrate?
Sodium metaborate tetrahydrate has molecular formula H8BNaO6 and molecular weight 138.86900 g/mol.
Which suppliers offer Sodium metaborate tetrahydrate?
1 supplier(s) listed; reference unit price ¥0.08–0.08 /g.
Is Sodium metaborate tetrahydrate hazardous?
Sodium metaborate tetrahydrate has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium metaborate tetrahydrate (CAS 10555-76-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36089-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.