4,4'-Dichlorodiphenyl sulfone
80-07-9
pharmaceutical grade
99%
ailike
25kg/Bag
2026-06-30
API,Antibiotics,Anti cancer category
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
4,4′-Dichlorodiphenyl sulfone
Other Name:Benzene,1,1′-sulfonylbis[4-chloro-;Sulfone,bis(p-chlorophenyl);1,1′-Sulfonylbis[4-chlorobenzene];4-Chloro-1-(4-chlorophenylsulfonyl)benzene;Bis(4-chlorophenyl) sulfone;p,p′-Dichlorodiphenyl sulfone;Bis(p-chlorophenyl) sulfone;p-Chlorophenyl sulfone;4-Chlorophenyl sulfone;4,4′-Dichlorodiphenyl sulfone;Di-p-chlorophenyl sulfone;B 0810;NSC 23899;NSC 38759;NSC 50730;NSC 7207;1-Chloro-4-(4-chlorophenyl)sulfonylbenzene;1-Chloro-4-(4-chlorobenzenesulfonyl)benzene;85228-26-8;916849-48-4
CAS No.:80-07-9
Molecular Formula:C12H8Cl2O2S
InChIKeys:InChIKey=GPAPPPVRLPGFEQ-UHFFFAOYSA-N
Molecular Weight:287.16
Exact Mass:287.16
BRN:2052955
EC Number:201-247-9
UNII:5U49794253
NSC Number:50730|38759|23899|7207
DSSTox ID:DTXSID9024986
Color/Form:Crystals|White crystalline needles (crystalline grade); off-white crystalline needles (polymer grade)
HScode:29309070
Categories:
Characteristics-
PSA:
42.5
XLogP3:3.9
Appearance:White Fine Powder
Density:1.4±0.1 g/cm3
Melting Point:147.9 °C
Boiling Point:186-187 °C @ Press: 0.7 Torr
Flash Point:233 °C
Refractive Index:1.610
Water Solubility:H2O: <0.1 g/100 mL at 20 ºC;Slightly soluble in water
Storage Conditions:Store below +30°C.
Vapor Pressure:8.1X10-7mm Hg at 25 deg C /Estimated/
Toxicity:Oral-rat LD50: >20000 mg/kg; Oral-Mouse LD50: 24000 mg/kg
Flammability characteristics:Flammable; burning produces toxic sulfur oxides and chloride fumes
Henrys Law Constant:Henry's Law constant = 1.4X10-7 atm-cu m/mole at 25 °C /Estimated/
Experimental Properties:Hydroxyl radical reaction rate constant = 5.9X10-13 cu cm/molec-sec at 25 °C /Estimated/
Air and Water Reactions:Insoluble in water.
Reactive Group:Sulfonates, Phosphonates, and Thiophosphonates, Organic
Reactivity Profile:4,4'-DICHLORODIPHENYL SULFONE is incompatible with strong oxidizers. (NTP, 1992)
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P391 Collect spillage.
Storage none
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:
API,Antibiotics,Anti cancer category
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Location:
12A02-9, Union Building, Building 1, No. 216 Tongchuan Road, Licang District, Qingdao City, Shandong Province
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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
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Average lead Time:
15
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
201-300
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Year of Establishment:
2024
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Certifications:
Hazardous Chemicals Business License,Supplier Agreement
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
