Dysprosium(III) trifluoromethanesulfonate
Also known as: Dysprosium(III) triflate, Dysprosium trifluoromethanesulfonate, Dysprosium(III) trifluoromethanesulphonate, dysprosium tris(trifluoromethanesulfonate), Dysprosium(III) triflate hydrate, MFCD00209583
Dysprosium(III) trifluoromethanesulfonate (CAS 139177-62-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3DyF9O9S3 and a molecular weight of 609.71 g/mol. Key property: a boiling point of 162ºC at 760 mmHg. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier, from 5.00 to 4,500.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 139177-62-1
- Jingsj CID
- J-1408243-2
- Molecular Formula
- C3DyF9O9S3
- Molecular Weight
- 609.71 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥2,500.00 | $0.75 /gBest ¥5.00/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥600.00 | $0.9 /g ¥6.00/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 1kg | ¥4,500.00 | $673.4 /kg ¥4,500.00/kg CNY | CN China MOQ 1kg |
Physicochemical Properties
| Boiling Point | 162ºC at 760 mmHg |
|---|---|
| Exact Mass | 610.78500 |
| PSA | 196.74000 |
| LogP | 3.39660 |
| Appearance | Powder | White to gray |
| Vapor Pressure | 1.14mmHg at 25°C |
| Additional Property | Soluble in water. |
| SMILES | C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Dy+3] |
| InChIKey | XSVCYDUEICANRJ-UHFFFAOYSA-K |
| InChI | 1S/3CHF3O3S.Dy/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of Dysprosium(III) trifluoromethanesulfonate?
The CAS number of Dysprosium(III) trifluoromethanesulfonate is 139177-62-1.
What are the molecular formula and molecular weight of Dysprosium(III) trifluoromethanesulfonate?
Dysprosium(III) trifluoromethanesulfonate has molecular formula C3DyF9O9S3 and molecular weight 609.71 g/mol.
Which suppliers offer Dysprosium(III) trifluoromethanesulfonate?
1 supplier(s) listed; reference unit price ¥5.00–4500.00 /g.
Is Dysprosium(III) trifluoromethanesulfonate hazardous?
Dysprosium(III) trifluoromethanesulfonate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory 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. "Dysprosium(III) trifluoromethanesulfonate (CAS 139177-62-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1408243-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.