Sodium O-butyldithiocarbonate

Base Information

• Chemical Name: Sodium O-butyldithiocarbonate
• CAS No.: 141-33-3
• Molecular Formula: C5H9NaOS2
• Molecular Weight: 172.248
• Hs Code.: 2930902000
• Mol file: 141-33-3.mol

Synonyms:Dingji Huangyao;Raconite;Sodiumbutylxanthate;Sodium butylxanthogenate;Carbonodithioicacid, O-butyl ester, sodium salt (9CI);Xanthic acid, butyl-, sodium salt(8CI);

Chemical Property of Sodium O-butyldithiocarbonate

Chemical Property:

• Appearance/Colour: Slight yellow or yellow solid
• Boiling Point: 168.6 °C at 760 mmHg
• Flash Point: 55.7 °C
• PSA: 66.62000
• Density: 1.101g/cm3
• LogP: 2.28550

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Sodium O-butyldithiocarbonate

There total 2 articles about Sodium O-butyldithiocarbonate 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:

butan-1-ol (71-36-3) → sodium O-butylxanthogenate (141-33-3)

Guidance literature:

With sodium hydroxide;

Reference yield:

carbon disulfide (75-15-0,12122-00-8) + sodium butanolate (2372-45-4) → sodium O-butylxanthogenate (141-33-3)

Guidance literature:

at 0 - 20 ℃;

Reference yield: 86.0%

bis(dibenzoylmethanato-O,O)dichlorotin(IV) + sodium O-butylxanthogenate (141-33-3) → n-butylxanthato(chloro)bis(dibenzoylmethanato)tin(IV)

Guidance literature:

In acetone; byproducts: NaCl; to a suspension of Cl2Sn(C6H5COCHCOC6H5)2 in acetone a soln. of equimolar amount of sodium n-butyl xanthate was added, mixture was refluxed for 6 h, formed NaCl was filtered off, removal of the solvent under reduced pressure;; formed solid was recrystd. from a mixture of acetone and petroleum ether; elem. anal.;;

upstream raw materials:

butan-1-ol

carbon disulfide

sodium butanolate

Downstream raw materials:

bis(O-n-butyl dithiocarbonato)diphenylgermane

(O-n-butyl dithiocarbonato)triphenylgermane

n-butylxanthogenato-diphenylbismutine

allyl n-butyl xanthate

Refernces