Dibutyl phosphate, ≥97%
Buy Dibutyl phosphate, ≥97% (CAS 107-66-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 100 mL.
About Dibutyl phosphate, ≥97%
Dibutyl phosphate, ≥97% sits in our other Organic Building Blocks section and ships worldwide from stock or short lead time. Key data (97%): CAS 107-66-4, formula C8H19O4P and molar mass 210.21 g/mol. Expect colourless to light yellow to light orange liquid.
Typical applications
- Catalysis
- Polymer & resin production
Storage and safety notes
Physical constants on file: melting point -13 °C and density 1.06 g/mL at 20 °C. Hazard communication follows GHS (Danger: H314, H318 and H351). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 3265.
Standard pack sizes are 100 mL, 250 mL, 500 mL, 1 L and 200 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Catalysis
- Polymer & resin production
Applications
Specifications and identifiers
| Product name | Dibutyl phosphate, ≥97% |
|---|---|
| Catalogue number | ZX-010477 |
| CAS number | 107-66-4 |
| IUPAC name | dibutyl hydrogen phosphate |
| Molecular formula | C8H19O4P |
| Molar mass | 210.21 g/mol |
| Exact mass | 210.1021 |
| Purity / assay | 97% |
| Physical form | Liquid |
| Appearance | Colourless to light yellow to light orange liquid |
| Melting point | -13 °C |
| Density | 1.06 g/mL at 20 °C |
| XLogP3 | 1.5 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 55.8 Ų |
| HS code | 29199090 |
| UN number | UN 3265 |
| InChIKey | JYFHYPJRHGVZDY-UHFFFAOYSA-N |
| SMILES | CCCCOP(=O)(O)OCCCC |
| PubChem CID | 7881 |
| Synonyms | Di-n-butyl phosphate, Phosphoric acid, dibutyl ester, Dibutyl acid phosphate, DP 4 (coupling agent), Phosphoric acid dibutyl ester, Di-n-butyl hydrogen phosphate, dibutyl acid o-phosphate, Dibutyl phosphoric acid, Dibutylphosphate, di-n-butylphosphate, Di-n-butylphosphoric acid, Phosphoric acid di-n-butyl ester |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
- H351Suspected of causing cancer
Precautionary statements P203, P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P318, P321, P363, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mL | Quoted on request | |
| 250 mL | Quoted on request | |
| 500 mL | Quoted on request | |
| 1 L | Quoted on request | |
| 200 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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