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3-Nitro-4-Hydroxy Coumarin

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Formula: C9H5 N O5
CAS: 20261-31-8
search Element: coumarin hydroxy nitro
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Identification

Structural Formula
3-Nitro-4-Hydroxy Coumarin
CAS:
20261-31-8
EINECS:
Molecular Formula:
C9H5 N O5
MDL:
MFCD00051671
Synonym:
aurora ka-3190 ; coumarin,4-hydroxy-3-nitro- (6ci,7ci,8ci) ; 4-hydroxy-3-nitrocoumarin 98% ; 2h-1-benzopyran-2-one,4-hydroxy-3-nitro- ; 3-nitro-4-hydroxy-2h-1-benzopyran-2-one ; 4-hydroxy-3-nitro-2h-1-benzopyran-2-one ; 4-hydroxy-3-nitrocoumarin ; nsc 519722 ; 3-nitro-4-hydroxycoumarine ; 4-hydroxy-3-nitro-2h-chromen-2-one ; 4-hydroxy-3-nitrocoumarin,98% ; 4-hydroxy-3-nitro-3-chromene-2-one ; 3-nitro-4-hydroxycoumarin




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CAS equal suppliers

4-Hydroxy-3-nitrocoumarin
Santa Cruz Biotechnology, Inc.
226673
4-hydroxy-3-nitrocoumarin
Indofine Chemical Co, Inc.
15-005
4-Hydroxy-3-nitrocoumarin
TCI Chemicals (India) Pvt. Ltd.
H1458
4-Hydroxy-3-nitrocoumarin
CM Fine Chemicals
CFC8503400
4-Hydroxy-3-nitrocoumarin
Dayang Chem (Hangzhou) Co.,Ltd.
DC15506200
2H-1-benzopyran-2-one, 4-hydroxy-3-nitro-
Angene International Limited
AGN-PC-0AAJJ0

Prices & Availability




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Properties for 3-Nitro-4-Hydroxy Coumarin

Molecular Weight:
207.1397 g·mol−1
Density:
1.63 g/cm3
Melting point:
172 °C (dec.)(lit.)
Boiling point:
288.4°C at 760 mmHg
Flash point:
128.2°C
Physical Description:
yellow to tan crystalline powder
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Safety & Transport Information

Risk Codes:
R25 - Toxic if swallowed
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Symbols:
T
Hazard symbol T
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Alternative Distributors of [3-Nitro-4-Hydroxy Coumarin]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Shanghai Hanhong Chemical Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Wanko Chemical Co., Ltd.

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Downloads

Mol File:
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MSDS:
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