praseodymium(3+),phosphate
Also known as: praseodymium(3+) phosphate, phosphoric acid praseodymium(III) salt, praseodymium phosphate, praseodymium orthophosphate, praseodymium(III) phosphate, EINECS 238-231-6, MFCD00058789
praseodymium(3+),phosphate (CAS 14298-31-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula O4PPr and a molecular weight of 235.88 g/mol. Key property: a boiling point of 158ºC 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 90.00 to 120.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 14298-31-8
- Jingsj CID
- J-15679-8
- Molecular Formula
- O4PPr
- Molecular Weight
- 235.88 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In StockPlatform-operated | 99% 100g | ¥9,000.00 | $13.47 /gBest ¥90.00/g CNY | CN China MOQ 100g | |
In StockPlatform-operated | 99% 25g | ¥2,500.00 | $14.96 /g ¥100.00/g CNY | CN China MOQ 25g | |
In StockPlatform-operated | 99% 5g | ¥600.00 | $17.96 /g ¥120.00/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Boiling Point | 158ºC at 760 mmHg |
|---|---|
| Exact Mass | 235.86100 |
| PSA | 96.06000 |
| LogP | 0.38600 |
| Vapor Pressure | 1.41mmHg at 25°C |
| SMILES | [O-]P(=O)([O-])[O-].[Pr+3] |
| InChIKey | KDCUNMWWJBHRSC-UHFFFAOYSA-K |
| InChI | 1S/H3O4P.Pr/c1-5(2,3)4;/h(H3,1,2,3,4);/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 praseodymium(3+),phosphate?
The CAS number of praseodymium(3+),phosphate is 14298-31-8.
What are the molecular formula and molecular weight of praseodymium(3+),phosphate?
praseodymium(3+),phosphate has molecular formula O4PPr and molecular weight 235.88 g/mol.
Which suppliers offer praseodymium(3+),phosphate?
1 supplier(s) listed; reference unit price ¥90.00–120.00 /g.
Is praseodymium(3+),phosphate hazardous?
praseodymium(3+),phosphate 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. "praseodymium(3+),phosphate (CAS 14298-31-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15679-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.