Gadolinium(III) sulfate
Also known as: Gadolinium trisulfate, Digadolinium trisulfate, Sulfuric acid, gadolinium(3+) salt (3:1), gadolinium(3+):trisulfate
Gadolinium(III) sulfate (CAS 155788-75-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Gd2(SO4)3 and a molecular weight of 602.69 g/mol. 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 4.40 to 4,000.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 155788-75-3
- Jingsj CID
- J-51250-5
- Molecular Formula
- Gd2(SO4)3
- Molecular Weight
- 602.69 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% 1kg | ¥4,000.00 | $598.82 /kg ¥4,000.00/kg CNY | CN China MOQ 1kg |
Physicochemical Properties
| Exact Mass | 603.703369 |
|---|---|
| SMILES | [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Gd+3].[Gd+3] |
| InChIKey | QLAFITOLRQQGTE-UHFFFAOYSA-H |
| InChI | 1S/2Gd.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6 |
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 Gadolinium(III) sulfate?
The CAS number of Gadolinium(III) sulfate is 155788-75-3.
What are the molecular formula and molecular weight of Gadolinium(III) sulfate?
Gadolinium(III) sulfate has molecular formula Gd2(SO4)3 and molecular weight 602.69 g/mol.
Which suppliers offer Gadolinium(III) sulfate?
1 supplier(s) listed; reference unit price ¥4.40–4000.00 /g.
Is Gadolinium(III) sulfate hazardous?
Gadolinium(III) sulfate 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. "Gadolinium(III) sulfate (CAS 155788-75-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51250-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.