ChemicalBook > Product Catalog > Biochemical Engineering > Biochemical Reagents > Biological Dyes > Coumarin 334
Coumarin 334
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
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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)
- pka
- 5.37±0.40(Predicted)
- 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)
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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
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
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Coumarin 334Supplier
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Tianjin heowns Biochemical Technology Co., Ltd.
- Tel
- 400 638 7771
- sales@heowns.com
WuHan Taiyukaishang Chemical Co., Ltd.
- Tel
- 027-027-87680032 18963957250
- taiyuchem@163.com
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Coumarin 334(55804-67-6)Related Product Information
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- DICUMAROL
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- 8-HYDROXYJULOLIDINE
- 3-Diethylaminophenol
- 8-Methyl-1,2,3,4-tetrahydroquinoline
- N,N,2,4,6-PENTAMETHYLANILINE
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- 2-(3-AMINOPROPYL)PHENOL
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