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: 1,1-Cyclohexanediacetimide,a,a'-dicyano-3-(trifluoromethyl)- (8CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21680-48-8

21680-48-8 structure

21680-48-8 structure

Name: 1,1-Cyclohexanediacetimide,a,a'-dicyano-3-(trifluoromethyl)- (8CI)
Chemical Name: 2,4-dioxo-10-(trifluoromethyl)-3-azaspiro[5.5]undecane-1,5-dicarbonitrile
CAS Number: 21680-48-8
Molecular Formula: C₁₃H₁₂F₃N₃O₂
Molecular Weight: 299.24800
Create Date: 2016-11-11 22:57:23
Modify Date: 2025-09-19 16:56:57

Name	2,4-dioxo-10-(trifluoromethyl)-3-azaspiro[5.5]undecane-1,5-dicarbonitrile
Synonyms	1,5-Dicyan-8-trifluormethyl-3-aza-spiro<5.5>undecan-2,4-dion

Density	1.4g/cm3
Boiling Point	527.8ºC at 760 mmHg
Molecular Formula	C₁₃H₁₂F₃N₃O₂
Molecular Weight	299.24800
Flash Point	273ºC
Exact Mass	299.08800
PSA	93.75000
LogP	1.99006
Vapour Pressure	3.16E-11mmHg at 25°C
Index of Refraction	1.496

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%

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