Thulium(III) sulfate octahydrate
Also known as: Thulium sulfate octahydrate, Thulium(III) sulphate octahydrate, Thulium sulphate octahydrate, Thulium(III) sulfate octahydrate (99.99%), Thulium(III)-sulfate octahydrate, Thuliumsulfate hydrate (Tm2(SO4)3·8H2O)
Thulium(III) sulfate octahydrate (CAS 13778-40-0) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H16O20S3Tm2 and a molecular weight of 770.18 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 4.40 to 9.60 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 13778-40-0
- Jingsj CID
- J-1322955-7
- Molecular Formula
- H16O20S3Tm2
- Molecular Weight
- 770.18 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥2,200.00 | $0.66 /gBest ¥4.40/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥500.00 | $0.75 /g ¥5.00/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 25g | ¥240.00 | $1.44 /g ¥9.60/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Exact Mass | 769.80800 |
|---|---|
| PSA | 339.76000 |
| SMILES | O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Tm+3].[Tm+3] |
| InChIKey | GPBYLGMJMIXKMU-UHFFFAOYSA-H |
| InChI | 1S/3H2O4S.8H2O.2Tm/c3*1-5(2,3)4;;;;;;;;;;/h3*(H2,1,2,3,4);8*1H2;;/q;;;;;;;;;;;2*+3/p-6 |
Frequently Asked Questions
What is the CAS number of Thulium(III) sulfate octahydrate?
The CAS number of Thulium(III) sulfate octahydrate is 13778-40-0.
What are the molecular formula and molecular weight of Thulium(III) sulfate octahydrate?
Thulium(III) sulfate octahydrate has molecular formula H16O20S3Tm2 and molecular weight 770.18 g/mol.
Which suppliers offer Thulium(III) sulfate octahydrate?
2 supplier(s) listed; reference unit price ¥4.40–9.60 /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. "Thulium(III) sulfate octahydrate (CAS 13778-40-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1322955-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.