Butanethiol
ISO
109-79-5
Industrial Grade
99%
200kg/barrel
2023-12-31
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Product Description
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Seller Information
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DescriptionNANTONG REFORM PETRO-CHEMICAL CO.,LTD, with approximately 202292 visits to its shop, is a reputable Manufactory that has been providing Butanethiol products for 4 years on ECHEMI.CertificatesBasic Info
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Product Name:
Butanethiol
Other Name:1-Butanethiol;n-Butyl mercaptan;n-Butyl thioalcohol;Thiobutyl alcohol;Butyl mercaptan;Butylthiol;n-Butanethiol;1-Butyl mercaptan;Butanethiol;n-Butylthiol;1-Mercaptobutane;n-Butane-1-thiol
CAS No.:109-79-5
Molecular Formula:C4H10S
InChIKeys:InChIKey=WQAQPCDUOCURKW-UHFFFAOYSA-N
Molecular Weight:90.19
Exact Mass:90.19
EC Number:203-705-3
UNII:77OY909F30
ICSC Number:0018
UN Number:2347
DSSTox ID:DTXSID6026824
Color/Form:Colorless liquid|Mobile liquid
HScode:2930909090
Categories:
Characteristics-
PSA:
1
XLogP3:2.28
Appearance:Colorless Liquid
Density:0.8337 g/cm3 @ Temp: 20 °C
Melting Point:-115.7 °C
Boiling Point:98.4 °C @ Press: 760 Torr
Flash Point:55 °F
Refractive Index:1.437
Water Solubility:H2O: 0.60 g/100 mL. Slightly soluble
Storage Conditions:Flammables area
Vapor Pressure:83 mm Hg ( 37.7 °C)
Vapor Density:3.1 (vs air)
Toxicity:Oral-Rat LD50: 1500 mg/kg; Oral-Mouse LD50:3000 mg/kg
Flammability characteristics:Inflammable in case of open flame, high temperature, oxidant; decomposing toxic sulfide gas when heated or in acid
Explosive limit:1.4-11.3%(V)
Odor:Strong, obnoxious odor
Taste:BITTER TASTE AT LOW LEVELS
OH:5.10e-11 cm3/molecule*sec
Henrys Law Constant:0.00 atm-m3/mole|Henry's Law constant = 4.54X10-3 atm-cu m/mol at 25 °C
Dissociation Constants:pKa = 10.78
Experimental Properties:Liq-water interfacial tension: 30 dynes/cm= 0.030 N/m @ 20 °C (estimated)|Conversion factor: 1 PPM= 3.96 mg/cu m|Hydroxyl radical reaction rate constant = 5.10X10-11 cu cm/molc sec at 25 °C
Air and Water Reactions:Highly flammable. Slightly soluble in water.
Reactive Group:Sulfides, Organic
Reactivity Alerts:Highly Flammable
Reactivity Profile:BUTYL MERCAPTAN is incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. May liberate hydrogen sulfide upon decomposition or reaction with an acid. Incompatible with strong oxidizing agents (USCG, 1999).
Heat of Combustion:-16,601 Btu/lb = -9,223 cal/g = -386x10+5 J/kg
Ionization Potential:9.15 eV
Flammable Limits:Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F.
Physical Dangers:The vapour is heavier than air and may travel along the ground; distant ignition possible.
Heat of Vaporization:154.0 Btu/lb = 85.58 cal/g = 3.583x10+5 J/kg
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H302 Harmful if swallowed
H317 May cause an allergic skin reaction
H410 Very toxic to aquatic life with long lasting effects
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
NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. Do NOT use compressed air for filling, discharging, or 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
Fireproof. Separated from strong oxidants and acids.Fireproof. Separated from strong oxidants, acids.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
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Year of Establishment:
2008
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Certifications:
GB/T19001-2016 / Iso9001:2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
