Dibutyl sulfide 99%Min Colorless to pale yellow liquid RC00270
2 Inquiries
544-40-1
Industrial Grade
99%
中国
Royalchem
160kg/drum
2025-08-31
Pharmaceutical intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Dibutyl sulfide
Other Name:Butane,1,1′-thiobis-;Butyl sulfide;1,1′-Thiobis[butane];n-Butyl sulfide;Butylthiobutane;Dibutyl sulfide;5-Thianonane;Thiononane-5;n-Dibutyl sulfide;Butyl monosulfide;Dibutyl thioether;Di-n-butyl sulfide;Di-n-butyl thioether;NSC 8460;1-Butylsulfanylbutane
CAS No.:544-40-1
Molecular Formula:C8H18S
InChIKeys:InChIKey=HTIRHQRTDBPHNZ-UHFFFAOYSA-N
Molecular Weight:146.29
Exact Mass:146.29
BRN:1732829
EC Number:208-870-5
UNII:3E3H471GA3
NSC Number:8460
DSSTox ID:DTXSID6022058
HScode:29309070
Categories:
Characteristics-
PSA:
25.3
XLogP3:4.07
Appearance:Clear colorless to very slightly yellow Liquid
Density:0.8334 g/cm3 @ Temp: 20 °C
Melting Point:-79.7 °C
Boiling Point:185 °C
Flash Point:170 °F
Refractive Index:1.452
Water Solubility:Silghtly miscible with water. Miscible with olive oil and almond oil.
Storage Conditions:Store below +30°C.
Vapor Pressure:5.17 mm Hg ( 37.7 °C)
Vapor Density:5.07 (vs air)
Toxicity:Oral-rat LD50: 2220 mg/kg; inhalation-mouse LCL0: 1800 mg/m3
Flammability characteristics:Thermal decomposition of toxic sulfur oxide fumes
OH:3.74e-11 cm3/molecule*sec
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
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:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
India
Dibutyl sulfide
25 KG Jun 4, 2024 
Israel
Dibutylsulfide
2 MT Aug 21, 2025 Post an enquiry for this product
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