dibutyl butylphosphonate (CAS 78-46-6) — formula C12H27O3P, molecular weight 250.31; category organic chemicals.
dibutyl butylphosphonate (CAS 78-46-6) is a chemical raw material in the organic chemicals category. Its molecular formula C12H27O3P comprises 12 C, 27 H, 3 O, 1 P atoms. Its molecular weight is about 250.31. Reported physicochemical data: boiling point around 127-128 °C @ 2.5 MM HG, LogP about 3.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 78-46-6 |
|---|---|
| Molecular Formula | C12H27O3P |
| Molecular Weight | 250.31 |
| Boiling Point | 127-128 °C @ 2.5 MM HG |
| LogP | 3.2 |
| Applications | solvent extraction agent for uranium and other heavy metals and as a gasoline additive, antifoam agent, plasticizer, textile conditioner, and antistatic agent, Petroleum Production and Refining |
| Category | Organic Chemicals |
Documented applications: solvent extraction agent for uranium and other heavy metals and as a gasoline additive, antifoam agent, plasticizer, textile conditioner, and antistatic agent, Petroleum Production and Refining.
dibutyl butylphosphonate is a carbon-based organic compound with CAS registry number 78-46-6 and molecular formula C12H27O3P (molecular weight 250.31), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 78-46-6
Its molecular formula C12H27O3P comprises 12 C, 27 H, 3 O, 1 P atoms.
Also known as: dibutyl butylphosphonate · 丁基膦酸二丁酯
Category: organic chemicals
The CAS registry number of dibutyl butylphosphonate is 78-46-6.
Molecular formula C12H27O3P, molecular weight 250.31.
It is also registered under: dibutyl butylphosphonate, 丁基膦酸二丁酯.
Recorded applications: solvent extraction agent for uranium and other heavy metals and as a gasoline additive, antifoam agent, plasticizer, textile conditioner, and antistatic agent, Petroleum Production and Refining.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for dibutyl butylphosphonate (CAS 78-46-6), compiled from public chemistry databases.
| CAS Registry Number | 78-46-6 |
|---|---|
| PubChem CID | 6539 |
| Molecular formula | C12H27O3P |
| IUPAC name | 1-[butoxy(butyl)phosphoryl]oxybutane |
| UNII (FDA) | 5GO20BIE6O |
| Molecular Weight | 250.31 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 11 |
| Exact Mass | 250.16978172 |
| Monoisotopic Mass | 250.16978172 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 16 |
| Boiling Point | 127-128 °C @ 2.5 MM HG |
|---|---|
| Flash Point | 310 °F OC |
| Density | 0.948 @ 20 °C/4 °C |
| Density | 0.948 @ 20°C |
| Vapor Density | 8.62 |
DIBUTYL BUTYLPHOSPHONATE; 78-46-6; Dibutyl butanephosphonate; Di-n-butyl n-butylphosphonate; Phosphonic acid, butyl-, dibutyl ester; dibutyl butyl phosphonate; DTXSID6052536; TC 44; 5GO20BIE6O; ALBRITE DBBP; NSC-2666; Phosphonic acid, P-butyl-, dibutyl ester; DTXCID3031109; DBBP compound; dibuyl butyl phosphonate; RefChem:132930
| GHS notification summary | 97.6% (40 / 41) |
|---|
| GHS notification summary | 97.6% (40 / 41) |
|---|
This chemical does not meet GHS hazard criteria for 97.6% (40 of 41) of all reports.
Reported as not meeting GHS hazard criteria by 40 of 41 companies (only 2.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
dibutyl butylphosphonate · CAS 78-46-6 · C12H27O3P. UNII 5GO20BIE6O. Boiling Point: 127-128 °C @ 2.5 MM HG; Flash Point: 310 °F OC; Density: 0.948 @ 20 °C/4 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 丁基膦酸二丁酯