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THIOXANTHENE

THIOXANTHENE Structure
CAS No.
261-31-4
Chemical Name:
THIOXANTHENE
Synonyms
Thioxanthen;9H-Thioxanthene;Thiaxanthen;Thiaxanthene;Thioxanthene;Thioxanethene;Dibenzothiapyran;Thioxanthene CRS;Thioxanthene,98%;Dibenzothiopyran
CBNumber:
CB8298067
Molecular Formula:
C13H10S
Molecular Weight:
198.28
MOL File:
261-31-4.mol
Modify Date:
2025/1/27 9:38:02

THIOXANTHENE Properties

Melting point 128-131°C
Boiling point 340°C/730mmHg
Density 1.1424 (rough estimate)
refractive index 1.6720 (estimate)
storage temp. 2-8°C
form Crystals and Needles
color White
LogP 4.330 (est)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H410
Precautionary statements  P264-P270-P273-P301+P312-P391-P501
RIDADR  UN 3077 9 / PGIII
HS Code  29349990
NFPA 704
1
1 0

THIOXANTHENE Chemical Properties,Uses,Production

Chemical Properties

White crystals and needles

Definition

ChEBI: A thioxanthene that consists of a xanthene skeleton in which the oxygen atom is replaced by a sulfur atom.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 32, p. 687, 1995 DOI: 10.1002/jhet.5570320252
Synthesis, p. 262, 1976 DOI: 10.1055/s-1976-24011

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10h-dibenzo(b,e)thiin Dibenzothiapyran Thiaxanthene Thioxanethene 9H-Dibenzo[b,e]thiin Dibenzothiopyran Thioxanthene,98% Thioxanthene CRS Metixene EP Impurity A Metixene Impurity 1 (Metixene EP Impurity A) 9H-Thioxanthene Thiaxanthen Thioxanthen Metixene Hydrochloride EP Impurity A Thioxanthene 10H-DIBENZO[B,E]THIOPYRAN 261-31-4 C6H4CH2SC6H4