Coumarin 334 55804-67-6

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1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 99%
Payment Terms : L/C,T/T,

Keywords

1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizin-11-one,10-acetyl-2,3,6,7-tetrahydro- Coumarin 334 B 55804-67-6

Quick Details

Appearance:Solid
Application:Organic Chemicals
PackAge:as requested
ProductionCapacity:1|Metric Ton|Month
Storage:room temperature
Transportation:as requested

Superiority:

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

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1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

Details:

Coumarin 334 Basic information
Product Name: Coumarin 334
Synonyms: 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-;10-ACETYL-2,3,6,7-TETRAHYDRO-1H,5H,11H-[1]BENZOPYRANO[6,7,8-IJ]QUINOLIZIN-11-ONE;10-ACETYL-2,3,6,7-TETRAHYDRO-1H,5H,11H-PYRANO[2,3-F]PYRIDO[3,2,1-IJ]QUINOLIN-11-ONE;9-ACETYL-10-OXO-2,3,5,6-TETRAHYDRO-1H,4H,10H-11-OXA-3A-AZA-BENZO[DE]ANTHRACENE
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.)
Water Solubility NEGLIGIBLE
EPA Substance Registry System 1H,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

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