2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane

Modify Date: 2025-08-25 19:31:49

2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane structure	Common Name	2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane
	CAS Number	73318-02-2	Molecular Weight	240.16800
	Density	1.44g/cm3	Boiling Point	37.4ºC at 760 mmHg
	Molecular Formula	C₁₂H₂F₂N₄	Melting Point	270ºC
	MSDS	N/A	Flash Point	N/A

Name	2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane
Synonym	More Synonyms

Density	1.44g/cm3
Boiling Point	37.4ºC at 760 mmHg
Melting Point	270ºC
Molecular Formula	C₁₂H₂F₂N₄
Molecular Weight	240.16800
Exact Mass	240.02500
PSA	95.16000
LogP	0.36052
Index of Refraction	1.562
InChIKey	PFSDYUVXXQTNMX-UHFFFAOYSA-N
SMILES	N#CC(C#N)=c1cc(F)c(=C(C#N)C#N)cc1F

MSDS(Chinese)

RIDADR	UN 3439 6.1/PG 3
HS Code	2926909090

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2-[4-(dicyanomethylidene)-2,5-difluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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