Home Categories 1-Benzyl-3-phenylthiourea
A1529512

1-Benzyl-3-phenylthiourea , >98.0%(HPLC)(N) , 726-25-0

CAS NO.:726-25-0

Empirical Formula: C14H14N2S

Molecular Weight: 242.34

MDL number: MFCD00022120

Pack Size Price Stock Quantity
1G RMB100.00 In Stock
5G RMB332.00 In Stock
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Update time: 2022-07-08

PRODUCT 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)

Description and Uses

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].

Safety

Symbol(GHS) 
GHS09,GHS05,GHS06
Signal word  Danger
Hazard statements  H400-H318-H315-H335-H301
Precautionary statements  P273-P391-P501-P280-P305+P351+P338-P310-P264-P270-P301+P310-P321-P330-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362
RIDADR  UN 2811 6.1/PG III
HS Code  2930.90.2900
HazardClass  IRRITANT
PackingGroup  III

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