EMAIL THIS PAGE TO A FRIEND
8.01587 Sigma-Aldrich

1-Butanethiol

1-Butanethiol for synthesis. CAS 109-79-5, chemical formula CH₃(CH₂)₃SH.

Synonym: Butyl mercaptan

  • CAS Number 109-79-5

  • Linear Formula CH3(CH2)3SH

  • Molecular Weight 90.19

  •  EC Index Number 203-705-3

Purchase

Properties

Related Categories Biochemicals and Reagents More...
packaging   100 ml in Glass bottle (8015870100)
  500 ml in Glass bottle (8015870500)
expl. lim.   1.4-11.3 % (v/v)
potency   1500 mg/kg LD50, oral (Rat)
storage conditions   Store below +30°C.
transition temp   flash point 12 °C
bp   97-99 °C/1013 hPa
vapor pressure   61 hPa ( 25 °C)
solubility   0.597 g/L
density   0.84 g/cm3 at 20 °C
mp   -116 °C

Description

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.840 - 0.842
Identity (IR): passes test

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
highly flammable, harmful
WGK Germany 
3
RTECS 
EK6300000

Documents

Certificate of Analysis

Please Enter a Lot Number
Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?