SODIUM HEPTAFLUOROBUTYRATE

Base Information

• Chemical Name: SODIUM HEPTAFLUOROBUTYRATE
• CAS No.: 2218-54-4
• Molecular Formula: C4H F7 O2 . Na
• Molecular Weight: 236.021
• Hs Code.: 2915900090
• Mol file: 2218-54-4.mol

Synonyms:Butanoicacid, heptafluoro-, sodium salt (9CI); Butyric acid, heptafluoro-, sodium salt(8CI); Sodium heptafluorobutanoate; Sodium heptafluorobutyrate; Sodiumperfluorobutanoate; Sodium perfluorobutyrate

Chemical Property of SODIUM HEPTAFLUOROBUTYRATE

Chemical Property:

• Vapor Pressure: 9.8mmHg at 25°C
• Melting Point: 248-250°C
• Boiling Point: 120.2°Cat760mmHg
• Flash Point: 18°C
• PSA: 40.13000
• Density: 1.679g/cm³
• LogP: 0.56920

Purity/Quality:

98%v ^*data from raw suppliers

Sodium heptafluorobutyrate 98% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of SODIUM HEPTAFLUOROBUTYRATE

There total 15 articles about SODIUM HEPTAFLUOROBUTYRATE 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: 84.0%

methyl heptafluorobutyrate (356-24-1) + sodium trimethylsilanolate (18027-10-6) → sodium heptafluorobutyrate (2218-54-4)

Guidance literature:

Reference yield: 82.0%

1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane (423-39-2) → sodium heptafluorobutyrate (2218-54-4)

Guidance literature:

With rongalite; sodium hydrogencarbonate; In water; N,N-dimethyl-formamide; at 80 - 85 ℃; for 15h;

DOI:10.1016/S0022-1139(00)82053-9

Reference yield: 80.0%

nonafluoro-1-bromobutane (375-48-4) → sodium heptafluorobutyrate (2218-54-4)

Guidance literature:

With rongalite; sodium hydrogencarbonate; In water; N,N-dimethyl-formamide; for 15h; Heating;

DOI:10.1016/S0022-1139(00)82053-9

upstream raw materials:

bis(heptafluorobutyryl) peroxide

sodium 2-nitropropane

2-nitro-butane; sodium salt

nonafluoro-1-bromobutane

Downstream raw materials:

heptafluorobutyric Acid

HFC-227ca

heptafluoropropyl-benzene

heptafluorobutyryl chloride

Refernces

• 1、 Kirihara, Masayuki,Suzuki, Katsuya,Nakakura, Kana,Saito, Katsuya,Nakamura, Riho,Tujimoto, Kazuki,Sakamoto, Yugo,Kikkawa, You,Shimazu, Hideo,Kimura, Yoshikazu. "Oxidation of fluoroalkyl alcohols using sodium hypochlorite pentahydrate [1]". . . Retrieved 2021/02/05.
• 2、 -. "Preparation of anhydrous organic acid salts". . . Retrieved 2008/06/13.