Butyl dihydrogen phosphate

Base Information

• Chemical Name: Butyl dihydrogen phosphate
• CAS No.: 1623-15-0
• Molecular Formula: C4H11 O4 P
• Molecular Weight: 154.103
• European Community (EC) Number: 216-604-4,286-763-2,803-930-2
• NSC Number: 41911
• UN Number: 1718
• UNII: 0I9W48E53L
• DSSTox Substance ID: DTXSID30862719
• Nikkaji Number: J192.721C
• Wikidata: Q23994813
• Mol file: 1623-15-0.mol

Synonyms:butylphosphoric acid;mono-n-butylphosphoric acid;mono-n-butylphosphoric acid, ammonium salt;mono-n-butylphosphoric acid, diammonium salt;mono-n-butylphosphoric acid, dipotassium salt;mono-n-butylphosphoric acid, disodium salt;mono-n-butylphosphoric acid, monopotassium salt;mono-n-butylphosphoric acid, potassium salt;mono-n-butylphosphoric acid, sodium salt;monobutylphosphoric acid

Chemical Property of Butyl dihydrogen phosphate

Chemical Property:

• Vapor Pressure: 0.00169mmHg at 25°C
• Boiling Point: 272.5°Cat760mmHg
• PKA: 1.97±0.10(Predicted)
• Flash Point: 118.6°C
• PSA: 76.57000
• Density: 1.283g/cm³
• LogP: 0.89580
• XLogP3: -0.3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 154.03949583
• Heavy Atom Count: 9
• Complexity: 107
• Transport DOT Label: Corrosive

Purity/Quality:

98%,99%, ^*data from raw suppliers

MonobutylPhosphate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Organophosphates, Other
• Canonical SMILES: CCCCOP(=O)(O)O
• Uses: Mono and dibasic phosphate esters are anionic surfactants which have the main feature of the stability in alkaline conditions over other surfactants. They have a wide range of properties including outstanding wetting, emulsification, lubrication, coupling activity and detergency.

Technology Process of Butyl dihydrogen phosphate

There total 15 articles about Butyl dihydrogen phosphate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

butyl dichlorophosphate (1498-52-8) → n-butyl phosphoric acid (1623-15-0)

Guidance literature:

With silver nitrate; In acetonitrile; at 0 - 5 ℃; for 1h;

Reference yield: 87.0%

butan-1-ol (71-36-3) → n-butyl phosphoric acid (1623-15-0) + phosphoric acid tributyl ester (126-73-8) + dibutyl phosphate (107-66-4)

Guidance literature:

With phosphorus; tetraethylammonium iodide; In water; acetonitrile; electrolysis;

Reference yield: 86.0%

phosphoric acid dibenzyl ester-butyl ester (53148-20-2) → n-butyl phosphoric acid (1623-15-0)

Guidance literature:

With hydrogen; palladium on activated charcoal; In methanol; at 20 ℃; for 8h; under 2585.74 Torr;

DOI:10.1124/mol.63.5.1032

upstream raw materials:

dibenzyl phosphochloridate

butan-1-ol

tributyl-amine

phosphoric acid butyl ester bis-(4-methoxy-phenyl) ester

Refernces

• 1、 Gajda,Zwierzak. "". . p. 623. Retrieved 1977.
• 2、 Du, Zong-Liang,Zhou, Dong-Liang,Chen, Yong,Chen, Min,Zhu, Pu-Xin. "Surface properties of butanol phosphate esters in alkali solutions". experimental part. p. 201 - 206. Retrieved 2011/10/11.