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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Sulphur trioxide-pyridine (1:1)
EC Number:
247-683-3
EC Name:
Sulphur trioxide-pyridine (1:1)
CAS Number:
26412-87-3
Molecular formula:
C5H5N.O3S
IUPAC Name:
Oxosulfane dioxide - pyridine (1:1)

Type of Substance

Composition:
mono-constituent substance
Origin:

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sulphur trioxide-pyridine (1:1)
EC Number:
247-683-3
EC Name:
Sulphur trioxide-pyridine (1:1)
CAS Number:
26412-87-3
Molecular formula:
C5H5N.O3S
IUPAC Name:
Oxosulfane dioxide - pyridine (1:1)
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sulphur trioxide-pyridine (1:1)
EC Number:
247-683-3
EC Name:
Sulphur trioxide-pyridine (1:1)
CAS Number:
26412-87-3
Molecular formula:
C5H5N.O3S
IUPAC Name:
Oxosulfane dioxide - pyridine (1:1)

Legal Entity Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sulphur trioxide-pyridine (1:1)
EC Number:
247-683-3
EC Name:
Sulphur trioxide-pyridine (1:1)
CAS Number:
26412-87-3
Molecular formula:
C5H5N.O3S
IUPAC Name:
Oxosulfane dioxide - pyridine (1:1)
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sulphur trioxide-pyridine (1:1)
EC Number:
247-683-3
EC Name:
Sulphur trioxide-pyridine (1:1)
CAS Number:
26412-87-3
Molecular formula:
C5H5N.O3S
IUPAC Name:
Oxosulfane dioxide - pyridine (1:1)
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sulphur trioxide-pyridine (1:1)
EC Number:
247-683-3
EC Name:
Sulphur trioxide-pyridine (1:1)
CAS Number:
26412-87-3
Molecular formula:
C5H5N.O3S
IUPAC Name:
Oxosulfane dioxide - pyridine (1:1)
State Form:
solid: particulate/powder


Constituent 1