40120-74-9 Tris(1,3-dichloropropyl) phosphate Tris(1,3-dichloro-2-propyl)phosphate 1-Propanol, 1,3-dichloro-, phosphate (3:1) CCRIS 4872 EINECS 254-796-1 CAS 40120-74-9
| CAS No. | 40120-74-9 |
| Molecular Formula | C9H15Cl6O4P |
| Molecular Weight | 430.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 40120-74-9 Tris(1,3-dichloropropyl) phosphate Tris(1,3-dichloro-2-propyl)phosphate 1-Propanol, 1,3-dichloro-, phosphate (3:1) CCRIS 4872 EINECS 254-796-1 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 40120-74-9 Tris(1,3-dichloropropyl) phosphate Tris(1,3-dichloro-2-propyl)phosphate 1-Propanol, 1,3-dichloro-, phosphate (3:1) CCRIS 4872 EINECS 254-796-1 (CAS 40120-74-9), a certified reference material (molecular formula C9H15Cl6O4P, MW 430.90 g/mol) for analytical method development and quality control.
Owing to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 40120-74-9 Tris(1,3-dichloropropyl) phosphate Tris(1,3-dichloro-2-propyl)phosphate 1-Propanol, 1,3-dichloro-, phosphate (3:1) CCRIS 4872 EINECS 254-796-1 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 430.90 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H15Cl6O4P |
| Molecular Weight | 430.90 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
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Recommended Standards
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