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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-diethylamino-4-methyl-6-nitro-chromen-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7509-66-2

7509-66-2 structure

7509-66-2 structure

Name: 7-diethylamino-4-methyl-6-nitro-chromen-2-one
Chemical Name: 7-(diethylamino)-4-methyl-6-nitro-2H-chromen-2-one
CAS Number: 7509-66-2
Molecular Formula: C₁₄H₁₆N₂O₄
Molecular Weight: 276.28800
Create Date: 2017-08-24 00:46:01
Modify Date: 2025-11-10 19:00:29

Names
Properties

Name	7-(diethylamino)-4-methyl-6-nitro-2H-chromen-2-one

Density	1.267g/cm3
Boiling Point	463.6ºC at 760 mmHg
Molecular Formula	C₁₄H₁₆N₂O₄
Molecular Weight	276.28800
Flash Point	234.2ºC
Exact Mass	276.11100
PSA	79.27000
LogP	3.37900
Index of Refraction	1.6

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