EMAIL THIS PAGE TO A FRIEND
84742 Sigma-Aldrich

Hydrogen sulfide

purum, ≥99.0%

  • CAS Number 7783-06-4

  • Empirical Formula (Hill Notation) H2S

  • Molecular Weight 34.08

  •  Beilstein Registry Number 3535004

  •  EC Number 231-977-3

  •  MDL number MFCD00011444

  •  PubChem Substance ID 329769319

Purchase

Properties

Related Categories Chemical Synthesis, Specialty Gases, Synthetic Reagents More...
vapor density   1.19 (15 °C, vs air)
vapor pressure   252 psi ( 21 °C)
InChI Key   RWSOTUBLDIXVET-UHFFFAOYSA-N
grade   purum
assay   ≥99.0%
autoignition temp.   500 °F
expl. lim.   6 %
bp   −60 °C(lit.)
mp   −85 °C(lit.)

Description

Other Notes

Sales restrictions may apply

Same product — same quality — now Sigma-Aldrich brand

Packaging

Cylinder with net ~6.7 kg

Price and Availability

Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1053 - class 2 - Hydrogen sulfide
WGK Germany 
2
RTECS 
MX1225000
Protocols & Articles
Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

control valve

Product #

Description

Add to Cart

99113 Outlet valve No 70690, stainless steel, pkg of 1 ea

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?