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ChemicalBook >> CAS DataBase List >> Thioxanthen-9-one

Thioxanthen-9-one

Thioxanthen-9-one price.
  • $6 - $2472.99
  • Product name: Thioxanthen-9-one
  • CAS: 492-22-8
  • MF: C13H8OS
  • MW: 212.27
  • EINECS:207-749-4
  • MDL Number:MFCD00005066
  • Synonyms:9H-Thioxanthene, 9-oxo-;Thiaxanthenone;Thiaxanthon;Thiaxanthone;Thioxanthene, 9-oxo-;THIOXANTHEN-9-ONE;9-OXOTHIOXANTHENE;9-THIOXANTHENONE
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  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-T0572-G025
  • Product descriptionThioxanthone ≥97%(HPLC)
  • Packaging25g
  • Price$76
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-59477
  • Product descriptionThioxanthen-9-one 98%
  • Packaging1000g
  • Price$350
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberF749
  • Product descriptionThioxanthen-9-one
  • Packaging100g
  • Price$241
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number492228
  • Product description9H-Thioxanthen-9-one
  • Packaging1000g
  • Price$949
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA857980
  • Product descriptionThioxanthen-9-one 95%
  • Packaging5g
  • Price$11
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA857980
  • Product descriptionThioxanthen-9-one 95%
  • Packaging25g
  • Price$43
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA857980
  • Product descriptionThioxanthen-9-one 95%
  • Packaging100g
  • Price$160
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPN0000308
  • Product descriptionTHIOXANTHEN-9-ONE 95.00%
  • Packaging25G
  • Price$840
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPN0000308
  • Product descriptionTHIOXANTHEN-9-ONE 95.00%
  • Packaging100G
  • Price$2472.99
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS682743
  • Product descriptionThioxanthen-9-one 95%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS682743
  • Product descriptionThioxanthen-9-one 95%
  • Packaging10g
  • Price$18
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  • ManufacturerArctom
  • Product numberAS682743
  • Product descriptionThioxanthen-9-one 95%
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  • ManufacturerArctom
  • Product numberAS682743
  • Product descriptionThioxanthen-9-one 95%
  • Packaging100g
  • Price$158
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number43231
  • Product descriptionThioxanthone,≥98%(GC) ≥98%(GC)
  • Packaging25G
  • Price$115.55
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD45000269
  • Product description9H-Thioxanthen-9-one 97%
  • Packaging100g
  • Price$164
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK264811
  • Product descriptionThioxanthen-9-one 99%
  • Packaging25g
  • Price$61
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
Adipogen Life Sciences CDX-T0572-G025 Thioxanthone ≥97%(HPLC) 25g $76 2021-12-16 Buy
AHH MT-59477 Thioxanthen-9-one 98% 1000g $350 2021-12-16 Buy
AK Scientific F749 Thioxanthen-9-one 100g $241 2021-12-16 Buy
Alichem 492228 9H-Thioxanthen-9-one 1000g $949 2021-12-16 Buy
Ambeed A857980 Thioxanthen-9-one 95% 5g $11 2021-12-16 Buy
Ambeed A857980 Thioxanthen-9-one 95% 25g $43 2021-12-16 Buy
Ambeed A857980 Thioxanthen-9-one 95% 100g $160 2021-12-16 Buy
American Custom Chemicals Corporation APN0000308 THIOXANTHEN-9-ONE 95.00% 25G $840 2021-12-16 Buy
American Custom Chemicals Corporation APN0000308 THIOXANTHEN-9-ONE 95.00% 100G $2472.99 2021-12-16 Buy
Arctom AS682743 Thioxanthen-9-one 95% 1g $6 2021-12-16 Buy
Arctom AS682743 Thioxanthen-9-one 95% 10g $18 2021-12-16 Buy
Arctom AS682743 Thioxanthen-9-one 95% 25g $43 2021-12-16 Buy
Arctom AS682743 Thioxanthen-9-one 95% 100g $158 2021-12-16 Buy
Chem-Impex 43231 Thioxanthone,≥98%(GC) ≥98%(GC) 25G $115.55 2021-12-16 Buy
Crysdot CD45000269 9H-Thioxanthen-9-one 97% 100g $164 2021-12-16 Buy
Frontier Specialty Chemicals JK264811 Thioxanthen-9-one 99% 25g $61 2021-12-16 Buy

Properties

Melting point :210-213 °C(lit.)
Boiling point :371-373 °C715 mm Hg(lit.)
Density :1.2247 (rough estimate)
refractive index :1.5700 (estimate)
Flash point :371-373°C/715mm
storage temp. :2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
color :Pale Yellow to Light Yellow
Water Solubility :practically insoluble
Merck :14,9369
BRN :140978
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :YRHRIQCWCFGUEQ-UHFFFAOYSA-N
CAS DataBase Reference :492-22-8(CAS DataBase Reference)
NIST Chemistry Reference :Thioxanthone(492-22-8)
EPA Substance Registry System :Thioxanthone (492-22-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Thioxanthone is a heterocyclic compound that is a sulfur analog of xanthone.
Thioxanthone can be prepared by the reaction of diphenyl sulfide with phosgene in the presence of catalytic aluminium chloride. This synthesis can be seen as a special case of the Friedel-Crafts acylation. The reduction product is thioxanthene.
Thioxanthone dissolves in concentrated sulfuric acid to give a yellow colored liquid with intense green fluorescence. A mixture of the thioxanthone derivatives of 2- and 4-isopropylthioxanthone (ITX) is used in the printing industry. Pharmaceutical drugs that are derivatives of thioxanthone include hycanthone and lucanthone.

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