4,4-Sulfonyldiphenol
6 Inquiries
80-09-1
99%
Bottle,barrel,cargo,container,etc.
2026-10-09
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
80-09-1
4,4-Sulfonyldiphenol
C12H10O4S
Quick DetailsProName:4,4-Sulfonyldiphenol
CasNo:80-09-1
Molecular Formula:C12H10O4S
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsECHEMI Editorial Reference4,4'-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4,4'-sulfonyldiphenol is a sulfone that is diphenyl sulfone in which both of the para hydrogens have been replaced by hydroxy groups.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:
Characteristics-
PSA:
83
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 Ų [M-H]-
Experimental Properties:Hydroxyl radical reaction rate constant = 1.45X10-11 cu cm/molecule-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Reproductive toxicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H361 Suspected of damaging fertility or the unborn child
Precautionary statement(s) 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History6 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 
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
India
Bisphenol S
20 MT Jan 8, 2025 Post an enquiry for this product