99.97% Purity 1,4-Butanesultone Sulfonating agent
TDS 2 Inquiries
1633-83-6
Industrial Grade
99.75%
Shanghai
Hugarise
25kg/Drum
2026-04-13
Electronic chemicals,Fluorinated chemicals,Silane Hydrolysis Oligomers,Fine chemicals,Pharmaceutical Intermediates
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Product Description
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Seller Information
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History Price
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Butane sultone
Other Name:1,2-Oxathiane,2,2-dioxide;1-Butanesulfonic acid,4-hydroxy-,δ-sultone;δ-Valerosultone;1,4-Butane sultone;Butane sultone;δ-Butane sultone;NSC 71999;1,4-Butyl sultone;1,4-Butylene sulfone;1,2λ6-Oxathiane-2,2-dione
CAS No.:1633-83-6
Molecular Formula:C4H8O3S
InChIKeys:InChIKey=MHYFEEDKONKGEB-UHFFFAOYSA-N
Molecular Weight:136.17
Exact Mass:136.17
BRN:110588
EC Number:216-647-9
UNII:4E0C1CLI2C
NSC Number:71999
DSSTox ID:DTXSID4061836
HScode:29349990
Categories:
Characteristics-
PSA:
51.8
XLogP3:0.1
Appearance:Clear colorless to yellow Liquid
Density:1.336 g/cm3 @ Temp: 18 °C
Melting Point:14.5 °C
Boiling Point:152-153 °C @ Press: 16 Torr
Flash Point:>230 °F
Refractive Index:n 20/D 1.464(lit.)
Water Solubility:H2O: 54 g/L (20 ºC) decomposes
Storage Conditions:Store below +30°C.
Vapor Pressure:0.00206mmHg at 25°C
Toxicity:Oral-rat LD50: 500 mg/kg; Abdominal cavity-mouse LD50: 138 mg/kg
Flammability characteristics:Thermal decomposition to emit toxic sulfur oxide fumes
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H351 Suspected of causing cancer
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
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:
Electronic chemicals,Fluorinated chemicals,Silane Hydrolysis Oligomers,Fine chemicals,Pharmaceutical Intermediates
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Location:
Room 811, Building E, Wuhan Living Room Exhibition Center, Hongtu Road, Dongxihu District, Wuh
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Payment Terms:
100% TT in advance
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Average lead Time:
25
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2020
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Weekly Price
The chart shows the price trend of the product in the past 12 months.
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
South Korea
1,3-BUTANESULTONE
2 KG Apr 13, 2026 
India
1,4-Butane sultone
500.00 G Sep 11, 2023 Post an enquiry for this product
