3-HYDROXYPHENYLPHOSPHONIC ACID

Base Information

• Chemical Name: 3-HYDROXYPHENYLPHOSPHONIC ACID
• CAS No.: 33733-31-2
• Molecular Formula: C6H7 O4 P
• Molecular Weight: 174.09
• Hs Code.: 2931900090
• Mol file: 33733-31-2.mol

Synonyms:Phosphonicacid, (3-hydroxyphenyl)- (9CI); Phosphonic acid, (m-hydroxyphenyl)- (8CI);3-Hydroxybenzenephosphonic acid

Chemical Property of 3-HYDROXYPHENYLPHOSPHONIC ACID

Chemical Property:

• Vapor Pressure: 3.16E-09mmHg at 25°C
• Boiling Point: 459.2°Cat760mmHg
• Flash Point: 231.5°C
• PSA: 87.57000
• Density: 1.6g/cm³
• LogP: 0.19520

Purity/Quality:

99% ^*data from raw suppliers

3-HYDROXYPHENYLPHOSPHONIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-HYDROXYPHENYLPHOSPHONIC ACID

There total 3 articles about 3-HYDROXYPHENYLPHOSPHONIC ACID 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:

m-aminophenylphosphonic acid (5427-30-5) → (3-hydroxy-phenyl)-phosphonic acid (33733-31-2)

Guidance literature:

With hydrogenchloride; ethyl nitrite;

DOI:10.1021/ja01123a049

Reference yield:

(m-nitrophenyl)phosphonic acid (5337-19-9) → (3-hydroxy-phenyl)-phosphonic acid (33733-31-2)

Guidance literature:

Multi-step reaction with 2 steps

1: Raney nickel; H₂ptcl6; H₂O / Hydrogenation_.bei pH ca. 6.7

2: ethyl nitrite; aqueous HCl

With hydrogenchloride; dihydrogen hexachloroplatinate; ethyl nitrite; water; nickel;

DOI:10.1021/ja01123a049

Reference yield:

→ (3-hydroxy-phenyl)-phosphonic acid (33733-31-2)

Guidance literature:

/BRN= 936774/, HNO2, Δ;

DOI:10.1016/0022-1902(74)80020-5

upstream raw materials:

m-aminophenylphosphonic acid

(m-nitrophenyl)phosphonic acid