Home

Pyridine Sulfur Trioxide

Pyridine Sulfur Trioxide / CAS : 26412-87-3

Appearance White to beige powder UN 0
HS 29420000 DG Class 0
Synonyms Pyridine,Compd.Withsulfurtrioxide(1:1); Pyridine Sulfur Trioxide Complex; PSS; Active Sulfure Trioxide; Sulfur Trioxide Pyridine; Sulfur(VI) Oxide-Pyridine Complex; (Dimethylaminomethyl)Styrene; Sulfur Trioride-Pyridine; Sulfur Trioxide Pyridine Complex; Pyridineso3; N,N-Dimethylvinylbenzylamine; Sulfur Trioxide - Pyridine Complex; SO3*Pyridine Complex; Sulfur Trioxide-Pyridine Complex; Pyridine/Sulfur Trioxide Complex; Vinylbenzyldimethylamine; Pyridine - Sulfur Trioxide Complex; Sulfur Trioxide pyri
Customer Service
XUE.YS

latest price

RFQ
Please enter quantity
Please enter your company name
Please enter your email
India IN
TT in Adv &
0%

Properties

Summary

Formula
C5H5N.O3S
Molecular Mass
159.16
Exact Mass
158.99900
PSA
96.19000
Logp
1.37340
IUPAC
pyridine;sulfur trioxide
SMILES
C1=CC=NC=C1.O=S(=O)=O

Attribute classification

Matter Classification
organic
Category
Organic Chemical Materials > Heterocyclic Compounds

Chemical and Physical Properties

Melting Point
~160 °C
Boiling Point
115.3ºC at 760 mmHg
Flash Point
20ºC
Appearance
White to beige powder

Export information

HS Code
29420000
Export Rebate
13%
UN No.
0
DG-Class
0
Risk Code
22-34
Safety Label
C

Sign In
Please enter your email address correctly
Please enter your password
Forgot Password
OR
Join Free >
processing...