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1-Butanethiol, 98%, AcroSeal™, ACROS Organics™

Chemical Identifiers

CAS 109-79-5
CAS Min % 97.5
CAS Max % 100.0
Assay Percent Range 98%
Molecular Formula C4H10S
Linear Formula CH3(CH2)3SH
Formula Weight 90.18
MDL Number MFCD00004905
Synonym n-Butyl mercaptan
Chemical Name or Material 1-Butanethiol
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC430878000 SDS Thermo Fisher Scientific
AC430878000
AcroSeal™ Glass Bottle 800mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC430871000 SDS Thermo Fisher Scientific
AC430871000
AcroSeal™ Glass Bottle in Tin Can 100mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications Description & Specifications

Chemical Identifiers

109-79-5
100.0
C4H10S
90.18
n-Butyl mercaptan
≥97.5%
97.5
98%
CH3(CH2)3SH
MFCD00004905
1-Butanethiol

Specifications

Liquid
800mL
AcroSeal™ Glass Bottle
100.0
n-Butyl mercaptan
C4H10S
97.5
CH3(CH2)3SH
1-Butanethiol
90.18
Clear colorless
0.84g/mL
Authentic
MFCD00004905
98%
109-79-5
1.4420 to 1.4440 (20°C, 589nm)
≥97.5%

Safety and Handling

GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
Harmful if inhaled.
Harmful if swallowed.
Highly flammable liquid and vapor.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger