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Coumarin 343

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Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Email: sales@capotchem.com
Products Intro: Product Name:Coumarin 343
CAS:55804-65-4
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: career henan chemical co
Tel: +86-0371-86658258
Email: sales@coreychem.com
Products Intro: Product Name: Coumarin 343
CAS: 55804-65-4
Purity:99% Package:1KG;7USD
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:coumarin 343
CAS:55804-65-4
Purity:0.99 Package:1kg
Company Name: Jiangxi Lotchem Co.,Ltd.
Tel: +8615270827708
Email: lancetu@jxlotchem.com
Products Intro: Product Name:Coumarin 343
CAS:55804-65-4
Purity:99% Package:1g;5g;10g;1kg
Company Name: Finetech Industry Limited
Tel: +86-27-87465837 +8618971612321
Email: info@finetechnology-ind.com
Products Intro: Product Name:coumarin 343
CAS:55804-65-4
Purity:98% Package:1g,10g,25g,500g,1kg Remarks:N/A

Coumarin 343 manufacturers

  • Coumarin 343
  • Coumarin 343 pictures
  • $7.00 / 1KG
  • 2019-09-02
  • CAS: 55804-65-4
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 100kg
Coumarin 343 Basic information
Product Name:Coumarin 343
Synonyms:COUMARIN 519;COUMARIN 343;RARECHEM AL BO 1145;Coumarin343,lasergrade;Coumarin343lasergrade;Coumarin 343, laser grade, pure;COUMARIN(RG);Exciton Coumarin 519
CAS:55804-65-4
MF:C16H15NO4
MW:285.29
EINECS:259-824-6
Product Categories:C;Stains and Dyes;Stains&Dyes, A to
Mol File:55804-65-4.mol
Coumarin 343 Structure
Coumarin 343 Chemical Properties
Melting point 240 °C(lit.)
Boiling point 574.8±50.0 °C(Predicted)
density 1.47±0.1 g/cm3(Predicted)
pka-98.22±0.20(Predicted)
form Crystalline Powder
color Orange
EPA Substance Registry System1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo- (55804-65-4)
Safety Information
Hazard Codes Xn
Risk Statements 36/37/38-20/21/22
Safety Statements 37/39-26-24/25
WGK Germany 3
HS Code 29349990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
Coumarin 343 Usage And Synthesis
Chemical Propertiesorange crystalline powder
UsesSuitable as a laser dye.
DefinitionChEBI: Coumarin 343 is a member of 7-aminocoumarins. It has a role as a fluorochrome.
Tag:Coumarin 343(55804-65-4) Related Product Information
4-Methylumbelliferone DICUMAROL Coumarin Coumarin-3-carboxylic acid Coumarin 153 4-O-beta-Glucopyranosyl-cis-couMaric acid 3-METHYLCINNAMIC ACID 2-HYDROXYCINNAMIC ACID 6-Methylcoumarin 2,6-Diethyl-4-methylaniline N,N,2,4,6-PENTAMETHYLANILINE 3-Phenoxypropionic acid 3-Methoxy-2-methylaniline Coumarin 338 7-Hydroxy-1,2,3,4-tetrahydroquinoline Coumarin 314 3-Diethylaminophenol Julolidine