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Coumarin 334

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Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:Coumarin 334
CAS:55804-67-6
Purity:0.99 Package:5KG;1KG
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:coumarin 334
CAS:55804-67-6
Purity:0.99 Package:1kg
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196
Email: sale04@alfachem.cn
Products Intro: Product Name:Coumarin 334
CAS:55804-67-6
Purity:95% Min. Package:5g, 10g, 100g; 500g; 1kg; 25kg
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288
Email: dj@sgtlifesciences.com
Products Intro: Product Name:Coumarin-334
CAS:55804-67-6
Company Name: Alfa Chemistry
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Email: Info@alfa-chemistry.com
Products Intro: Product Name:Coumarin 334
CAS:55804-67-6
Remarks:https://pheromones.alfa-chemistry.com/product/coumarin-334-cas-55804-67-6-179268.html

Coumarin 334 manufacturers

  • Coumarin 334
  • Coumarin 334 pictures
  • $1400.00 / 5g
  • 2024-04-02
  • CAS:55804-67-6
  • Min. Order: 1g
  • Purity: 98
  • Supply Ability: 500 Kg
Coumarin 334 Basic information
Product Name:Coumarin 334
Synonyms:10-Acetyl-1,2,6,7-tetrahydro-3H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-11-one;Coumarin 334,99%,pure,laser grade;Coumarine 334;1h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizin-11-one,10-acetyl-2,3,6,7-tetrahyd;C 334;COUMARIN 521;COUMARIN 334;1H,5H,11H-[1]BENZOPYRANO[6,7,8-IJ]QUINOLIZIN-11-ONE, 10-ACETYL-2,3,6,7-TETRAHYDRO-
CAS:55804-67-6
MF:C17H17NO3
MW:283.32
EINECS:259-826-7
Product Categories:C;Stains and Dyes;Stains&Dyes, A to
Mol File:55804-67-6.mol
Coumarin 334 Structure
Coumarin 334 Chemical Properties
Melting point 181-184 °C(lit.)
Boiling point 425.88°C (rough estimate)
density 1.1077 (rough estimate)
refractive index 1.5400 (estimate)
pka5.37±0.40(Predicted)
Water Solubility NEGLIGIBLE
EPA Substance Registry System1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizin-11-one, 10-acetyl-2,3,6,7-tetrahydro- (55804-67-6)
Safety Information
Hazard Codes Xn
Risk Statements 36/37/38-20/21/22
Safety Statements 37/39-26
WGK Germany 3
TSCA Yes
HazardClass 6.1
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
Coumarin 334 Usage And Synthesis
Chemical Propertiesorange crystalline powder
UsesSuitable as a laser dye.
UsesCoumarin 334 is a laser dye with an absorption maximum of 452 nm. Dyes and metabolites.
Tag:Coumarin 334(55804-67-6) Related Product Information
Acetylacetone DICUMAROL 4-Methylumbelliferone Acetyl coenzyme A sodium salt Acetyl chloride Coumarin 7-Hydroxy-1,2,3,4-tetrahydroquinoline 2,6-Diethyl-4-methylaniline 1,2,3,4-Tetrahydro-1-methylquinoline 8-HYDROXYJULOLIDINE 3-Diethylaminophenol 8-Methyl-1,2,3,4-tetrahydroquinoline N,N,2,4,6-PENTAMETHYLANILINE 2-PROPENAL, 3-(3-METHYLPHENYL)-,(2E) 6-METHYL-1,2,3,4-TETRAHYDROQUINOLINE p-tolyl butyrate 2-(3-AMINOPROPYL)PHENOL 3-M-TOLYL-PROPYLAMINE