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: 1,4-Benzenediamine,2,3,5,6-tetrafluoro-N1,N1,N4,N4-tetraphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1821-43-8

1821-43-8 structure

1821-43-8 structure

Name: 1,4-Benzenediamine,2,3,5,6-tetrafluoro-N1,N1,N4,N4-tetraphenyl-
Chemical Name: 2,3,5,6-tetrafluoro-1-N,1-N,4-N,4-N-tetraphenylbenzene-1,4-diamine
CAS Number: 1821-43-8
Molecular Formula: C₃₀H₂₀F₄N₂
Molecular Weight: 484.48700
Create Date: 2017-05-08 00:16:48
Modify Date: 2025-08-25 10:28:23

Names
Properties

Name	2,3,5,6-tetrafluoro-1-N,1-N,4-N,4-N-tetraphenylbenzene-1,4-diamine
Synonyms	N,N,N',N'-Tetraphenyl-2,3,5,6-tetrafluor-1,4-phenylendiamin

Density	1.314g/cm3
Boiling Point	578.4ºC at 760 mmHg
Molecular Formula	C₃₀H₂₀F₄N₂
Molecular Weight	484.48700
Flash Point	303.6ºC
Exact Mass	484.15600
PSA	6.48000
LogP	9.18260
Vapour Pressure	2.24E-13mmHg at 25°C
Index of Refraction	1.646

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