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: 2,3-DICYANO-SUCCINONITRILE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14778-29-1

14778-29-1 structure

14778-29-1 structure

Name: 2,3-DICYANO-SUCCINONITRILE
Chemical Name: ethane-1,1,2,2-tetracarbonitrile
CAS Number: 14778-29-1
Molecular Formula: C₆H₂N₄
Molecular Weight: 130.10700
Create Date: 2017-04-22 23:47:20
Modify Date: 2025-08-21 17:12:02

Name	ethane-1,1,2,2-tetracarbonitrile
Synonyms	1,1,2,2-tetracarbonitrile 2,3-DICYANO-SUCCINONITRILE malonodinitrile dimer 1,1,2,2,-tetracyanoethane tetracyanoethylene 1,1,2,2-Ethanetetracarbonitrile Tetracyanoethane

Density	1.277g/cm3
Boiling Point	429.546ºC at 760 mmHg
Molecular Formula	C₆H₂N₄
Molecular Weight	130.10700
Flash Point	236.321ºC
Exact Mass	130.02800
PSA	95.16000
LogP	0.31312
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.489

HS Code	2926909090

Precursor 10
670-54-2 106-45-6 612-17-9 2361-27-5
1452-63-7 447-53-0 1885-22-9 109-77-3
73873-09-3 73873-10-6
DownStream 10
3189-43-3 17989-89-8 670-54-2 109511-58-2
118644-90-9 75610-90-1 77219-07-9 78563-59-4
78563-60-7 65319-07-5

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%

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