Direct Blue 71 Shanghai Yuanye Bio-Technology Co., Ltd.

Product Name	Direct Blue 71
Synonyms	C.I. 34140 DurazolBlue2R Direct Blue 71 Direct Blue 71 DiazolLightBlueR C.I.Directblue71 DirectfastblueB2RL Synonyms C.I. 34140 DurazolBlue2R Direct Blue 71 Direct Blue 71 DiazolLightBlueR C.I.Directblue71 DirectfastblueB2RL SiriusSupraBlueBRR DirectdeepblueL-3RB C.I. Direct Blue 71 SumilightSupraBlueBRR C.1.DirectBlue71(34140) Direct blue 71(C.I.34140) direct blue 71 (C.I. 34140) tetrasodium 3-[(E)-{4-[(E)-{4-[2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazino]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate tetrasodium 3-[(E)-{4-[(E)-{4-[(2E)-2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate
CAS	4399-55-7
EINECS	224-531-4
Chemical Formula	C40H23N7Na4O13S4
Molecular Weight	1029.87
inchi	InChI=1/C40H27N7O13S4.4Na/c41-22-8-10-25-21(16-22)17-38(64(58,59)60)39(40(25)48)47-46-35-15-14-34(28-11-9-24(20-30(28)35)61(49,50)51)45-44-33-13-12-32(26-4-1-2-5-27(26)33)43-42-23-18-31-29(37(19-23)63(55,56)57)6-3-7-36(31)62(52,53)54 inchi InChI=1/C40H27N7O13S4.4Na/c41-22-8-10-25-21(16-22)17-38(64(58,59)60)39(40(25)48)47-46-35-15-14-34(28-11-9-24(20-30(28)35)61(49,50)51)45-44-33-13-12-32(26-4-1-2-5-27(26)33)43-42-23-18-31-29(37(19-23)63(55,56)57)6-3-7-36(31)62(52,53)54 /h1-20,46H,41H2,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60) /q 4*+1/p-4/b43-42+,45-44+,47-39-
Package	Email to quote
Price	25g 117
Descriptions	Direct Blue 71 ≥50%,BS yuanye S26197
Supplier Website	http://www.shyuanye.com/goods.php?sn=S26197
Last Update	2024-09-09 15:12:41

Shanghai Yuanye Bio-Technology Co., Ltd. also provides

Glycyrrhizic acid ammonium salt

Category: Standard Sample
CAS: 53956-04-0
Last Update: 2024-09-09 15:12:41

apiosylskimmin

Category: Standard Sample
CAS: 103529-94-8
Last Update: 2024-09-09 15:12:41

Adonifoline

Category: Standard Sample
CAS: 115712-88-4
Last Update: 2024-09-09 15:12:41

Acarbose

Category: Standard Sample
CAS: 56180-94-0
Last Update: 2024-09-09 15:12:41

Raubasine

Category: Standard Sample
CAS: 483-04-5
Last Update: 2024-09-09 15:12:41

Apo-12’-lycopenal

Category: Standard Sample
CAS: 1071-52-9
Last Update: 2024-09-09 15:12:41

Azithromycin

Category: Standard Sample
CAS: 83905-01-5
Last Update: 2024-09-09 15:12:41

Ferulic acid

Category: Standard Sample
CAS: 1135-24-6
Last Update: 2025-09-01 10:42:34


Supplier Name	Shanghai Yuanye Bio-Technology Co., Ltd.
Contact	wu baohui
Tel	18301782025
Mobile	18021002903
QQ	3008007409
Email	3008007409@qq.com
Website	http://www.shyuanye.com/
Wechat	18301782025

Request for quotation

Supplier Contact