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: N-(4-oxo-1-cyclohexa-2,5-dienylidene)benzenesulfonamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4056-56-8

4056-56-8 structure

4056-56-8 structure

Name: N-(4-oxo-1-cyclohexa-2,5-dienylidene)benzenesulfonamide
Chemical Name: N-(4-oxocyclohexa-2,5-dien-1-ylidene)benzenesulfonamide
CAS Number: 4056-56-8
Molecular Formula: C₁₂H₉NO₃S
Molecular Weight: 247.27000
Create Date: 2017-05-15 10:52:05
Modify Date: 2025-10-08 10:54:20

Name	N-(4-oxocyclohexa-2,5-dien-1-ylidene)benzenesulfonamide
Synonyms	N-phenylsulfonyl-1,4-benzoquinone imine N-benzenesulfonyl-p-quinoneimine p-quinone monobenzenesulfonimide

Density	1.29g/cm3
Boiling Point	416.9ºC at 760 mmHg
Molecular Formula	C₁₂H₉NO₃S
Molecular Weight	247.27000
Flash Point	205.9ºC
Exact Mass	247.03000
PSA	71.95000
LogP	2.59220
Vapour Pressure	3.7E-07mmHg at 25°C
Index of Refraction	1.611

Precursor 0
DownStream 8
118-75-2 14504-09-7 5471-90-9 33695-55-5
51767-43-2 51767-46-5 98-10-2 76551-73-0

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