Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-[3-CYANO-4-(4-FLUOROPHENYL)-5,5-DIMETHYL-5H-FURAN-2-YLIDENE]MALONONITRILE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

425604-51-9

425604-51-9 structure

425604-51-9 structure

Name: 2-[3-CYANO-4-(4-FLUOROPHENYL)-5,5-DIMETHYL-5H-FURAN-2-YLIDENE]MALONONITRILE
Chemical Name: 2-[3-cyano-4-(4-fluorophenyl)-5,5-dimethylfuran-2-ylidene]propanedinitrile
CAS Number: 425604-51-9
Molecular Formula: C₁₆H₁₀FN₃O
Molecular Weight: 279.26900
Create Date: 2018-12-28 17:25:26
Modify Date: 2025-09-18 10:54:28

Name	2-[3-cyano-4-(4-fluorophenyl)-5,5-dimethylfuran-2-ylidene]propanedinitrile
Synonyms	Propanedinitrile,[3-cyano-4-(4-fluorophenyl)-5,5-dimethyl-2(5H)-furanylidene]-(9CI) Propanedinitrile,2-[3-cyano-4-(4-fluorophenyl)-5,5-dimethyl-2(5H)-furanylidene] 3-Cyano-2-dicyanomethylen-4-(4-fluorophenyl)-5,5-dimethyl-2,5-dihydrofuran 2-[3-CYANO-4-(4-FLUOROPHENYL)-5,5-DIMETHYL-5H-FURAN-2-YLIDENE]MALONONITRILE

Density	1.3g/cm3
Boiling Point	337.1ºC at 760mmHg
Molecular Formula	C₁₆H₁₀FN₃O
Molecular Weight	279.26900
Flash Point	157.6ºC
Exact Mass	279.08100
PSA	80.60000
LogP	3.21294
Index of Refraction	1.584

HS Code	2932190090

335287-91-7 structure

335287-91-7

109-77-3 structure

109-77-3

~58%

425604-51-9 structure

425604-51-9

Literature: Stanford University Patent: US2007/134737 A1, 2007 ;

Precursor 2
335287-91-7 109-77-3
DownStream 0

HS Code	2932190090
Summary	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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