Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-nitrocoumarin
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 6-nitrocoumarin
Price: ￥418.0/5g ￥5818.0/100g ￥1628.0/25g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-Nitrocoumarin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2725-81-7

2725-81-7 structure

2725-81-7 structure

Name: 6-nitrocoumarin
Chemical Name: 6-nitrochromen-2-one
CAS Number: 2725-81-7
Molecular Formula: C₉H₅NO₄
Molecular Weight: 191.140
Create Date: 2018-08-26 21:33:14
Modify Date: 2025-08-25 21:52:28

Name	6-nitrochromen-2-one
Synonyms	6-nitro-2-oxo-2H-chromene 6-nitrocoumarine 2H-1-Benzopyran-2-one,6-nitro 6-nitrocoumarin 6-Nitro-2-benzopyrone F0415-0021 6-nitro-chromen-2-one 2H-1-Benzopyran-2-one, 6-nitro- EINECS 220-341-0 6-Nitro-2H-chromen-2-one MFCD00016973

Density	1.5±0.1 g/cm3
Boiling Point	394.3±37.0 °C at 760 mmHg
Melting Point	186 °C
Molecular Formula	C₉H₅NO₄
Molecular Weight	191.140
Flash Point	210.6±28.5 °C
Exact Mass	191.021851
PSA	76.03000
LogP	1.12
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.638

Hazard Codes	Xn:Harmful;
Risk Phrases	R22
Safety Phrases	S22-S24/25
HS Code	2932209090

Precursor 7
91-64-5 10242-15-6 4279-77-0 97-51-8
100-02-7 292638-85-8 1099-45-2
DownStream 10
181074-34-0 96-97-9 97-51-8 63989-79-7
15953-11-4 14415-44-2 75-07-0 142010-16-0
4959-99-3 50396-49-1

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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