Direct Red 23 3441-14-3, China Direct Red 23 3441-14-3 Manufacturers, China Direct Red 23 3441-14-3 Suppliers

Direct Red 23

Category :

Dyestuffs and Pigments

EC NO : 222-348-4

Molecular Formula : C₃₅H₂₇N₇O₁₀S₂

Main Specifications :

Synonyms : C.I. 29160;C.I. Direct Red 23 (VAN);C.I. Direct Red 23, disodium salt;C.I. Direct Red 23;C.I. Direct Red 23, disodium salt;Direct Red 23;Scarlet 4BS;disodium 4-oxo-3-(2-{4-[(2-oxoethyl)amino]phenyl}hydrazinylidene)-6-({[(6E)-5-oxo-6-(2-phenylhydrazinylidene)-7-sulfonato-5,6-dihydronaphthalen-2-yl]carbamoyl}amino)-3,4-dihydronaphthalene-2-sulfonate;(3E)-3-{2-[4-(acetylamino)phenyl]hydrazinylidene}-4-oxo-7-({[(6E)-5-oxo-6-(2-phenylhydrazinylidene)-7-sulfo-5,6-dihydronaphthalen-2-yl]carbamoyl}amino)-3,4-dihydronaphthalene-2-sulfonic acid;Direct Scarlet 4BS;

Molecular Structure:

Send your inquiry to Direct Red 23 supplier

Company：	Hangzhou Dingsheng Chemical Co ., Ltd.
Contact：
Phone：	+86-571-85284775 85284792
Mobile phone：
Fax：	+86-571-85183620
E-mail：	sharpchem@vip.sina.com
Website：	http://www.sharpchem.com
Address：	Room 912, 2 Tents,Binjiang Xincheng Times Square,No.189 Fengqi Rd., Hangzhou,China
Zip Code：	310009