Neodymium(III) phosphate hydrate CAS 342374-85-0
| CAS No. | 342374-85-0 |
| Molecular Formula | NdO4P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Neodymium(III) phosphate hydrate (CAS 342374-85-0) is a high-purity analytical reference standard with the molecular formula NdO4PH2O and a molecular weight of 257.23 g/mol.
Owing to a phosphate ester group, Neodymium(III) phosphate hydrate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 257.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | NdO4P H2O |
| Molecular Weight | 257.23 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 2025 |
Related Neodymium Standards
- Neodymium(III) chloride (CAS 10024-93-8)
- Neodymium(III) sulfate (CAS 10101-95-8)
- Neodymium(III) sulfate hydrate (CAS 101509-27-7)
- Neodymium neocaprate (CAS 106726-11-8)
- Neodymium boride (NdB6), (OC-6-11)- (CAS 12008-23-0)
- Neodymium sulfide (CAS 12035-32-4)
- Neodymium(III) oxide (CAS 1313-97-9)
- Neodymium(III) chloride hexahydrate (CAS 13477-89-9)
Recommended Standards
- 5'-(Tert-butyl) 3'-ethyl 2',7'-dihydrospiro[cyclopropane-1,6'-pyrazolo[4,3-c]pyridine]-3',5'(4'H)-dicarboxylate (CAS 2306269-37-2)
- 2-(2-Hydroxypropan-2-yl)maleonitrile (CAS 885456-49-5)
- 4-(4-Chlorophenyl)-2-(trifluoromethyl)oxazol-5(2H)-one (CAS 122460-66-6)
- 1-(4-Aminobutyl)-2-butyl-1H-imidazo[4,5-c]quinolin-4-amine (CAS 313350-31-1)
- Methyl 3-Amino-2,6-dibromoisonicotinate (CAS 28033-01-4)
- Benzo[pqr]tetraphene-7,10-dione (CAS 71241-25-3)
- (R)-8-chloro-7-fluorochroman-4-amine (CAS 1272732-56-5)
- 4-Methylnonanoic Acid (CAS 45019-28-1)
- 2-[n-(2-methoxyphenyl)4-methoxybenzenesulfonamido]acetic acid (CAS 532982-49-3)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com