Tetraterbium heptaoxide
Also known as: EINECS 234-856-3, MFCD00083151, TERBIUM PEROXIDE, Terbium(III (IV) oxide, Terbium(III,IV) oxide
Tetraterbium heptaoxide (CAS 12037-01-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula O7Tb4 and a molecular weight of 747.697 g/mol. Key properties include a melting point of 2340°C and a density of 7.3 g/mL at 25 °C(lit.). It is listed by 2 suppliers, 1 of which publish reference prices, from 45.00 to 8,000.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 12037-01-3
- Jingsj CID
- J-15145-6
- Molecular Formula
- O7Tb4
- Molecular Weight
- 747.697 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99.99% 100g | ¥4,500.00 | $6.73 /gBest ¥45.00/g CNY | CN China MOQ 100g | |
In Stock | 99.99% 25g | ¥1,400.00 | $8.38 /g ¥56.00/g CNY | CN China MOQ 25g | |
In Stock | 99.9% metals basis 25g | ¥1,500.00 | $8.98 /g ¥60.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 2340°C |
|---|---|
| Density | 7.3 g/mL at 25 °C(lit.) |
| Exact Mass | 747.665588 |
| PSA | 95.97000 |
| Additional Property | insoluble |
Customs & Trade Information
| HS Code | 2846901600 |
|---|
Frequently Asked Questions
What is the CAS number of Tetraterbium heptaoxide?
The CAS number of Tetraterbium heptaoxide is 12037-01-3.
What are the molecular formula and molecular weight of Tetraterbium heptaoxide?
Tetraterbium heptaoxide has molecular formula O7Tb4 and molecular weight 747.697 g/mol.
Which suppliers offer Tetraterbium heptaoxide?
2 supplier(s) listed; reference unit price ¥45.00–8000.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetraterbium heptaoxide (CAS 12037-01-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15145-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.