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Bis(4-hydroxyphenyl) Sulfone 99% solid

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CAS No.:

80-09-1

Grade:

Industrial Grade

Content:

99%

Packaging:

25kg/drum

Price valid (until):

2023-02-05

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Shaanxi Dideu Medichem Co. Ltd

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

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Product Description
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Inquiry History

Description

Product Detail

Please enter the product introduction information...

Items	Specifications
Appearance	White or of- white powder or crystlline power,odorless
Solubility	Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Melting Point	152°C~156°C

ECHEMI Editorial Reference

4,4'-Sulfonyldiphenol is light yellow crystalline powder
DryPowder; PelletsLargeCrystals
4,4'-sulfonyldiphenol is a sulfone that is diphenyl sulfone in which both of the para hydrogens have been replaced by hydroxy groups. It has a role as a metabolite and an endocrine disruptor. It is a sulfone and a bisphenol. It derives from a diphenyl sulfone.

Basic Info

Product Name:

Bisphenol S

Other Name:

Phenol,4,4′-sulfonylbis-;Phenol,4,4′-sulfonyldi-;4,4′-Sulfonylbis[phenol];4,4′-Sulfonyldiphenol;4,4′-Dihydroxydiphenyl sulfone;Bisphenol S;Bis(4-hydroxyphenyl) sulfone;Bis(p-hydroxyphenyl) sulfone;1,1′-Sulfonylbis[4-hydroxybenzene];p,p′-Dihydroxydiphenyl sulfone;Diphone C;4,4′-Bisphenol S;4-Hydroxyphenyl sulfone;BPS 1;BPS-N;BS 3 (phenol);BPS-P;BS 3;4-(4-Hydroxyphenylsulfonyl)phenol;Diphone A;Diphone D;NSC 683541;NSC 8712;Ex 1B;BS-PN;Dynamar FC 5166;BPS-H;D 8;Bisphenol S sulfonic acid ester;HC-DS;98388-00-2;280144-23-2

CAS No.:

80-09-1

Molecular Formula:

C12H10O4S

InChIKeys:

InChIKey=VPWNQTHUCYMVMZ-UHFFFAOYSA-N

Molecular Weight:

250.27

Exact Mass:

250.27

BRN:

2052954

EC Number:

201-250-5

UNII:

3OX4RR782R

NSC Number:

683541|8712

DSSTox ID:

DTXSID3022409

Color/Form:

White, crystalline powder|Needles (from water), orhombic bipyramidol

HScode:

29309070

Categories:

Organic Reagents

Characteristics

PSA:

XLogP3:

1.9

Appearance:

White to grayish-green Crystalline Powder

Density:

1.3663 g/cu cm at 15 deg C

Melting Point:

240.5 °C

Boiling Point:

168-169 °C

Flash Point:

259.4±25.9 °C

Refractive Index:

1.645

Water Solubility:

H2O: 1.1 g/L (20 ºC)

Storage Conditions:

Store below +30°C.

Vapor Pressure:

<0.0001 Pa (20 °C)

Toxicity:

LD50 orally in Rabbit: 2830 mg/kg

Henrys Law Constant:

Henry's Law constant = 2.7X10-15 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

pKa = 8.2 at 25 °C (est)

Collision Cross Section:

155.49 Å² [M-H]-

Experimental Properties:

Hydroxyl radical reaction rate constant = 1.45X10-11 cu cm/molecule-sec at 25 °C (est)

See More Bisphenol S Properties 

Hazard Identification

Classification of the substance or mixture

Reproductive toxicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H361 Suspected of damaging fertility or the unborn child
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Bisphenol S Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

Location:
https://www.dideu.com/en/

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

Company Certificates
- ISO Certificate
- REACH
Company Profile
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Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	BISPHENOL S (50 – 55 %) or 98%	3.00 MT	May 12, 2025
India	Bisphenol S (4, 4 di hydroxy di phenyl sulphone )	5 MT	Sep 30, 2025
India	Bisphenol S	20 MT	Jan 8, 2025
United States	Bisphenols	100 KG	Mar 6, 2025
Germany	Bisphenol	2000 PCS	Dec 29, 2025
United Arab Emirates	Bisphenol	1.00 20' Fcl	Sep 25, 2025

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Bis(4-hydroxyphenyl) Sulfone 99% solid

Product Description

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