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: 2 (3H)-Furanone, 3-[(4-nitrophenyl)methylene]-5-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

54833-77-1

54833-77-1 structure

54833-77-1 structure

Name: 2 (3H)-Furanone, 3-[(4-nitrophenyl)methylene]-5-phenyl-
Chemical Name: 3-[(4-nitrophenyl)methylidene]-5-phenylfuran-2-one
CAS Number: 54833-77-1
Molecular Formula: C₁₇H₁₁NO₄
Molecular Weight: 293.27400
Create Date: 2017-09-06 17:55:07
Modify Date: 2025-09-23 20:50:41

Name	3-[(4-nitrophenyl)methylidene]-5-phenylfuran-2-one
Synonyms	3-p-Nitrobenzyliden-5-phenyl-4-but-4-enolid 2-Oxo-3-<4-nitro-benzyliden>-5-phenyl-2,3-dihydrofuran

Density	1.387g/cm3
Boiling Point	521.3ºC at 760 mmHg
Molecular Formula	C₁₇H₁₁NO₄
Molecular Weight	293.27400
Flash Point	237ºC
Exact Mass	293.06900
PSA	72.12000
LogP	4.09930
Index of Refraction	1.696

HS Code	2932209090

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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