Thiophosphoryl triamide

Base Information

• Chemical Name: Thiophosphoryl triamide
• CAS No.: 13455-05-5
• Molecular Formula: H₆N₃PS
• Molecular Weight: 111.108
• Mol file: 13455-05-5.mol

Synonyms:Phosphinesulfide, triamino-; Phosphoric triamide, thio-; Thiophosphoramide;Thiophosphoric acid triamide; Thiophosphoryl triamide; Triaminophosphinesulfide

Chemical Property of Thiophosphoryl triamide

Chemical Property:

• PSA: 119.96000
• Density: 1.552g/cm³
• LogP: 1.83850

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Thiophosphoryl triamide

There total 4 articles about Thiophosphoryl triamide 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: 90.0%

trichlorothiophosphine (3982-91-0) + ammonia (7664-41-7) → phosphorothioic triamide (55145-67-0,13455-05-5)

Guidance literature:

In chloroform; dissolving NH3-gas at -10°C in dry CHCl3; dropwisre addn. of PSCl3 in CHCl3 during 1.5 h; passing NH3 through the soln. at -10°C; sucking off; drying in vac. and dissolving in CHCl3; boiling for 3-4 h in presence of diethylamine;; recrystn. from hot methanol;;

Reference yield: 55.0%

→ phosphorothioic triamide (55145-67-0,13455-05-5) + tetrakis (2-isopropylphenyl) thioimido-diphosphate

Guidance literature:

Reference yield:

trichlorothiophosphine (3982-91-0) + ammonia (7664-41-7) → phosphorothioic triamide (55145-67-0,13455-05-5) + ammonium chloride

Guidance literature:

In chloroform; dropping a soln. of PSCl3 in dry CHCl3 to CHCl3 satd with gaseous NH3 in astream of NH3 at -10 °C;;

upstream raw materials:

phosphorus oxide sulfide

ammonia

trichlorothiophosphine

Downstream raw materials:

phosphoric acid

sulfuric acid

hydrogen sulfide

ammonia

Refernces

• 1、 Sedlmaier, Stefan J.,Doeblinger, Markus,Oeckler, Oliver,Weber, Johannes,Schmedt Auf Der Guenne, Joern,Schnick, Wolfgang. "Unprecedented zeolite-like framework topology constructed from cages with 3-rings in a barium oxonitridophosphate". . p. 12069 - 12078. Retrieved 2011/09/16.
• 2、 Schnick, Wolfgang. "Synthesis, Structure, and Thermal Behaviour of Phosphorothionic Triamide SP(NH2)3". . p. 942 - 945. Retrieved 2007/10/02.