1-Benzyl-3-phenyl-2-thiourea Chemical Properties

Melting point:

156-158°C

Boiling point:

377.7±35.0 °C(Predicted)

Density 

1.212±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

form 

powder to crystal

pka

12.68±0.70(Predicted)

color 

White to Almost white

InChI

InChI=1S/C14H14N2S/c17-14(16-13-9-5-2-6-10-13)15-11-12-7-3-1-4-8-12/h1-10H,11H2,(H2,15,16,17)

InChIKey

NXCBDDGSOXJEFZ-UHFFFAOYSA-N

SMILES

N(C1=CC=CC=C1)C(NCC1=CC=CC=C1)=S

CAS DataBase Reference

726-25-0(CAS DataBase Reference)

Safety Information

RIDADR 

UN 2811 6.1/PG III

HS Code 

2930.90.2900

HazardClass 

IRRITANT

PackingGroup 

III

1-Benzyl-3-phenyl-2-thiourea Usage And Synthesis

Description

1-Benzyl-3-phenyl-2-thiourea (BPTU) is a thiourea derivative that contains benzene rings and polar groups. Its inhibition efficiency is related to the polar functions, acting as active centers for the adsorption. In addition, the presence of multiple benzene rings may increase the molecular coverage density. Therefore, BPTU is expected to become a potential corrosion inhibitor. The results showed that BPTU with a concentration of 2 × 10?4 M and at the temperature of 30°C could protect the steel surface with the highest inhibition efficiency of 94.99% and 94.30%. High temperature decreased BPTU’s ability to inhibit steel corrosion[1].

References

[1] Quy Huong Dinh, Nam Pham Cam, Tran Duong. “A Study of 1-Benzyl-3-phenyl-2-thiourea as an Effective Steel Corrosion Inhibitor in 1.0 M HCl Solution.” New Journal of Chemistry 13 1 (2021): 1–14.

1-Benzyl-3-phenyl-2-thiourea(726-25-0)Related Product Information

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• AURORA 7340
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