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Sulphur Trioxide
Sulphur Trioxide (SO₃) is a highly reactive compound used primarily in sulphuric acid production, sulphation, and sulphonation chemistry.
Description :
CAS No :
7446-11-9
Abbreviation :
SO3
IUPAC Name :
Sulphur trioxide
Applications :
Acid
Chemistries :
Oxidation
Common Names :
SO3
Chemical Formula :
SO3
Pack Size :
Tanker
Product Form :
Liquid
Related Products
Sulphuric Acid
Sulphur Trioxide
Sulphur dioxide
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ISO 9001-2015
Ecovadis Gold Rating
ISO 45001-2018
ISO 27001 - 2022
ISO 50001 - 2018
ISO 14001 - 2015
Together For Sustainability
CDP Climate Change: Leadership Band "A"
CDP Water Security: Leadership Band "A-"
CDP's Supplier Engagement Assessment (SEA) A
S&P Global Sustainability Yearbook 2025
Responsible Care Certification