2,4-Bis(phenylsulfonyl)phenol CAS#177325-75-6

2,4-Bis(phenylsulfonyl)phenol CAS#177325-75-6

2,4-Bis(phenylsulfonyl)phenol CAS#177325-75-6

Effective Color Developer:2,4-Bis(phenylsulfonyl)phenol (DBSP, CAS No. 177325-75-6) is primarily used as a color developer in thermal recording materials.


Suitable for Thermal Paper:It serves as a functional additive in thermal recording applications, including thermal paper production.


High Purity Appearance:DBSP appears as a white to off-white crystalline powder, making it suitable for industrial material handling and processing.


Defined Melting Point Range:With a melting point of approximately 153–158°C, DBSP has well-characterized thermal properties for formulation and processing.

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Tailored fine chemicals that enhance efficiency and outcomes.

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Product Description

Product Description-2,4-Bis(phenylsulfonyl)phenol CAS#177325-75-6


2,4-Bis(phenylsulfonyl)phenol (DBSP, CAS 177325-75-6) is an organosulfur compound that typically appears as a white to off-white crystalline powder with a melting point of approximately 153–158°C, and is mainly used as a color developer or functional additive in thermal recording materials including thermal paper.

Product Applications-2,4-Bis(phenylsulfonyl)phenol CAS#177325-75-6


2,4-Bis(phenylsulfonyl)phenol is an important organic synthetic intermediate compound used in the preparation of products such as pharmaceuticals, agrochemicals, polymers and resins.

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Product Data

Chemical Properties-2,4-Bis(phenylsulfonyl)phenol CAS#177325-75-6



Melting point

158 °C

Boiling point

631.4±50.0 °C(Predicted)

density

1.415±0.06 g/cm3(Predicted)

pka

4.17±0.43(Predicted)

form

powder to crystal

color

White to Almost white

InChI

InChI=1S/C18H14O5S2/c19-17-12-11-16(24(20,21)14-7-3-1-4-8-14)13-18(17)25(22,23)15-9-5-2-6-10-15/h1-13,19H

InChIKey

LCJQCYQTWIAJBE-UHFFFAOYSA-N

SMILES

C1(O)=CC=C(S(C2=CC=CC=C2)(=O)=O)C=C1S(C1=CC=CC=C1)(=O)=O

CAS DataBase Reference

177325-75-6



Safety Information-2,4-Bis(phenylsulfonyl)phenol CAS#177325-75-6



HS Code

2930.90.4950


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