Products
  • Products
  • Cas lib
  • Buy offers
  • Encyclopedia
  • Msds lib
  • Synthesis
  • Reach Info
  • Suppliers
Home> CAS DataBase Listed 9 > CAS 90-47-1
Identification of 90-47-1
  • Name:
  • Xanthone (Related Reference)
  • EINECS:
  • 201-997-7
  • Synonyms:
  • Xanthen-9-one(8CI); 9-Oxoxanthene; 9-Xanthone; 9H-Xanthene, 9-oxo-; Benzophenone oxide; Dibenzo-g-pyrone; Diphenylene ketoneoxide; Genicide; Xanthenone; Xanthones;
  • InChI:
  • InChI=1/C13H8O2/c14-13-9-5-1-3-7-11(9)15-12-8-4-2-6-10(12)13/h1-8H
  • This structure is also available as a 2d Mol file
Safety Data of 90-47-1 Properties of 90-47-1
  • Appearance:
  • off-white powder
  • Molecular Weight:
  • 196.2
  • Density:
  • 1.277 g/cm3
  • Boiling Point:
  • 349-350℃ (730 mmHg)
  • Melting Point:
  • 174-176℃
  • Flash Point:
  • 169.8°C
  • Refractive index:
  • 1.642
  • Stability:
  • Stable. Incompatible with strong oxidizing agents.
  • More>>

CAS No. 90-47-1 (Xanthone )

  • CAS No:90-47-1
  • Molecular Weight: 196.2
  • Molecular Formula: C13H8O2
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product
Xanthone
  • FOB Price:3 USD/Kilogram 
  • Cas No:90-47-1 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:10 Year/Metric Ton 
  • Payment:T/T, L/C 
  • Updatetime:Jul 18 2018 
9-Xanthenone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Nov 13 2015 
Hangzhou J&H Chemical Co., Ltd 4YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
Contact Supplier
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Jul 05 2018 
Shanghai Forever Synthesis Co.,Ltd. Main Products
Shanghai Forever Synthesis Co.,Ltd. is a professional chemical supplier for API, intermediates, fine chemicals, and customized synthesis.
Contact Supplier
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Purity:contact us for more details about Xanthone, CAS:90-47-1 
  • Supply Ability:  
  • Payment: 
  • Updatetime:Jun 06 2017 
Finetech Industry limited. Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
Contact Supplier
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Sep 22 2016 
Shanghai Hope Chem Co., Ltd. Main Products
Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
Contact Supplier
Xanthone
  • FOB Price:10 USD/Kilogram 
  • Cas No:90-47-1 
  • Min.Order:100/Gram 
  • Purity:99% 
  • Supply Ability:2000 Month/Kilogram 
  • Payment:L/C,D/P,T/T,Western Union, 
  • Updatetime:Sep 11 2016 
Puyang Huicheng Electronic Material Co., Ltd Main Products
products range: Anhydride products, Fluorenes compounds, Thiophenes compounds, Organophosphine compounds, organometallic catalysts and other functional intermediates.
Contact Supplier
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Nov 02 2015 
Zhejiang Haiqiang Chemical Co.,Ltd. Main Products
API Intermediate Plant extracts Pigments and dyes Food and feed additives Reagent Customization synthesisOther products
Contact Supplier
9-xanthenone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Jul 05 2016 
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:Success  
  • Payment: 
  • Appearance: 
  • Updatetime:Feb 12 2015 
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Nov 06 2014 
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Jan 21 2014 
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Jul 20 2012 
Intatrade Chemicals GmbH Main Products
Biochemicals,Boronic acids,Silane compounds,Fine Chemicals,Intermediates,Raw materials Heterocylic compunds,Pyridines,Pirazines Life science products,Pharmaceutical,Cosmetic Intermediates...
Contact Supplier
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Jun 06 2012 
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:May 18 2011 
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Dec 18 2010 
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Dec 18 2010 
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Dec 18 2010 
Bingzhou Holy Pharmaceutical Co.,ltd Main Products
Pyrazole, and pharm intermediates,so on
Contact Supplier
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Dec 18 2010 
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Dec 18 2010 
Xanthone
  • FOB Price:  
  • Cas No:90-47-1 
  • Min.Order: 
  • Supply Ability:  
  • Payment: 
  • Appearance: 
  • Updatetime:Dec 18 2010 
<Pre12Next >
Precursor and Product
precursor:
product :
2243-42-7
References of Xanthone cas 90-47-1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01611,
rat LD oral > 500mg/kg (500mg/kg)   National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 25, 1953.

Safety

Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.
Safty informations about Xanthone (CAS NO.90-47-1):
Hazard Codes: IrritantXi, HarmfulXn
Risk Statements: 22 
22(Harmful if swallowed)
Safety Statements: 24/25
24/25(Toxic in contact with skin and if swallowed)
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: ZD 5711000