Molekula
Tetrabutylammonium phosphate
Tetrabutylammonium phosphate is a quaternary ammonium salt used as a phase-transfer catalyst in organic synthesis and as a reagent in biochemical applications. It appears as a white to off-white solid, soluble in organic solvents. CAS: 5574-97-0, Molecular Formula: C16H38NO4P, Molecular Weight: 339.45 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Tetrabutylammonium phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Tetrabutylammonium phosphate is a quaternary ammonium salt used as a phase-transfer catalyst in organic synthesis and as a reagent in biochemical applications. It appears as a white to off-white solid, soluble in organic solvents. CAS: 5574-97-0, Molecular Formula: C16H38NO4P, Molecular Weight: 339.45 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Tetrabutylammonium phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Residue on ingnition | ≤ 0.5% |
| Loss on Drying | ≤ 2.0% |
| Assay (Titration) | ≥ 97% |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 5574-97-0 |
| Molecular Formula | C16H38NO4P |
| Molecular Weight | 339.45 |
| SMILES | O=P([O-])(O)O.CCCC[N+](CCCC)(CCCC)CCCC |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2923.90.01.00 |
| Tariff Code | 2923900090 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P231+232 Handle under inert gas. Protect from moisture
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is tetrabutylammonium phosphate used for?
It is commonly used as a phase-transfer catalyst in organic synthesis and as a reagent in biochemical applications.
What is the chemical formula and molecular weight?
The formula is C16H38NO4P with a molecular weight of 339.45 g/mol.
How should tetrabutylammonium phosphate be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in analytical grade; specific grades may vary based on order volume.
Can Molekula supply it in bulk?
Yes, Molekula can supply tetrabutylammonium phosphate in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.