Scandium oxalate hydrate
Also known as: Scandium(III) oxalate hydrate, Scandium oxalate pentahydrate, Scandium oxalate hexahydrate, Ethanedioic acid, scandium(3+) salt, hydrate
Scandium oxalate hydrate (CAS 17926-77-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3O9Sc2 and a molecular weight of 269.94 g/mol. Key property: a melting point of >500ºC. 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 2 suppliers, 1 of which publish reference prices, from 18.00 to 24.00 CNY. Record last updated Nov 3, 2026.
- CAS No.
- 17926-77-1
- Jingsj CID
- J-12250-0
- Molecular Formula
- C3O9Sc2
- Molecular Weight
- 269.94 g/mol
- Category
- Organic Acids
- Last updated
- 11/3/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥9,000.00 | $2.69 /gBest ¥18.00/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥2,000.00 | $2.99 /g ¥20.00/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 25g | ¥600.00 | $3.59 /g ¥24.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | >500ºC |
|---|---|
| Exact Mass | 269.86600 |
| PSA | 189.57000 |
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 Scandium oxalate hydrate?
The CAS number of Scandium oxalate hydrate is 17926-77-1.
What are the molecular formula and molecular weight of Scandium oxalate hydrate?
Scandium oxalate hydrate has molecular formula C3O9Sc2 and molecular weight 269.94 g/mol.
Which suppliers offer Scandium oxalate hydrate?
2 supplier(s) listed; reference unit price ¥18.00–24.00 /g.
Is Scandium oxalate hydrate hazardous?
Scandium oxalate hydrate 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. "Scandium oxalate hydrate (CAS 17926-77-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12250-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.