Ammonium pentaborate tetrahydrate
Also known as: Ammonium pentaborate tetrahydrate, APB tetrahydrate, AmmoniumPentaboratePurified, Borate(5-), bis.mu.-oxotetraoxodiborato(4-)-, ammonium tetrahydrogen, dihydrate, (T-4)-, Borate(5-), bis[m-oxotetraoxodiborato(4-)]-, ammonium tetrahydrogen, dihydrate, (T-4)- (9CI)
Ammonium pentaborate tetrahydrate (CAS 12046-04-7) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula B5H12NO19-------------- and a molecular weight of 528.45100 g/mol. Key properties include a melting point of 110°C and a density of 1.58 g/cm3. It is listed by 1 supplier; request a quote for pricing. Record last updated Nov 2, 2026.
- CAS No.
- 12046-04-7
- Jingsj CID
- J-1512107-0
- Molecular Formula
- B5H12NO19
- Molecular Weight
- 528.45100 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 110°C |
|---|---|
| Density | 1.58 g/cm3 |
| Exact Mass | 385.04700 |
| PSA | 382.82000 |
Frequently Asked Questions
What is the CAS number of Ammonium pentaborate tetrahydrate?
The CAS number of Ammonium pentaborate tetrahydrate is 12046-04-7.
What are the molecular formula and molecular weight of Ammonium pentaborate tetrahydrate?
Ammonium pentaborate tetrahydrate has molecular formula B5H12NO19-------------- and molecular weight 528.45100 g/mol.
Which suppliers offer Ammonium pentaborate tetrahydrate?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ammonium pentaborate tetrahydrate (CAS 12046-04-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512107-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.