Disodium methyl phosphate

Base Information

• Chemical Name: Disodium methyl phosphate
• CAS No.: 17323-81-8
• Molecular Formula: C₁₆H₉Br
• Molecular Weight: 281.151
• European Community (EC) Number: 241-345-9,292-409-8
• DSSTox Substance ID: DTXSID60920295
• Nikkaji Number: J287.006A
• Mol file: 17323-81-8.mol

Synonyms:Disodium methyl phosphate;17323-81-8;disodium;methyl phosphate;EINECS 241-345-9;EINECS 292-409-8;90605-11-1;Phosphoric acid, methyl ester, sodium salt;sodium monomethylphosphate;CH5O4P.2Na;C-H5-O4-P.2Na;SCHEMBL4399195;DTXSID60920295;Phosphoric acid methyldisodium salt

Chemical Property of Disodium methyl phosphate

Chemical Property:

• Vapor Pressure: 0.00701mmHg at 25°C
• Boiling Point: 250.1°Cat760mmHg
• Flash Point: 105°C
• PSA: 82.23000
• Density: g/cm³
• LogP: 0.60190
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 155.95643413
• Heavy Atom Count: 8
• Complexity: 60.1

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COP(=O)([O-])[O-].[Na+].[Na+]

Technology Process of Disodium methyl phosphate

There total 9 articles about Disodium methyl 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: 58.0%

4-bromohexahydro-1,2,3,6,7,8-pyrene (1732-25-8) → 4-bromopyrene (1732-26-9)

Guidance literature:

With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In toluene; for 0.333333h; Heating / reflux;

Reference yield:

disodium hydrogenphosphate → sodium dimethyl phosphate (32586-82-6) + bis-sodium salt of methyl phosphate (17323-81-8,51528-83-7)

Guidance literature:

With dimethyl sulfate; In water;

Reference yield:

dimethyl sulfate (77-78-1) + sodium phosphate → sodium dimethyl phosphate (32586-82-6) + bis-sodium salt of methyl phosphate (17323-81-8,51528-83-7)

Guidance literature:

In water; reaction of an aq. soln. (0.5 n) of 1 mol (CH3)2SO4 with an aq. soln. (0.5 n) of 1 mol Na3PO4; formation of sodium methyl phosphate and sodium dimethyl phosphate;;

upstream raw materials:

methyl iodide

dimethyl sulfate

sodium methylate

disodium (4-nitrophenyl)phosphate

Refernces

• 1、 -. "Phenanthroquinazoline-core compounds". Paragraph 0060; 0061. . Retrieved 2018/06/22.
• 2、 Tony Liu,Neverov, Alexei A.,Maxwell, Christopher I.,Stan Brown. "Demonstration of prominent Cu(ll)-promoted leaving group stabilization of the cleavage of a homologous set of phosphate Mono-, Di-, and triesters in methanol". supporting information; experimental part. p. 3561 - 3573. Retrieved 2010/05/01.