Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4'-Dihydrazinostilbene-2,2'-disulphonic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4,4'-Dihydrazinostilbene-2,2'-disulphonic acid
Price: ￥1078.0/25g ￥468.0/5g
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4'-Dihydrazinostilbene-2,2'-disulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

26092-49-9

26092-49-9 structure

26092-49-9 structure

Name: 4,4'-Dihydrazinostilbene-2,2'-disulphonic acid
Chemical Name: 4,4'-Dihydrazinostilbene-2,2'-disulphonic acid
CAS Number: 26092-49-9
Molecular Formula: C₁₄H₁₆N₄O₆S₂
Molecular Weight: 400.43000
Create Date: 2018-12-05 12:04:21
Modify Date: 2025-09-07 16:46:25

Name	4,4'-Dihydrazinostilbene-2,2'-disulphonic acid
Synonyms	4,4-DIHYDRAZINESTILBENE-2,2-DISULFONIC ACID 4,4'-bis-hydrazino-stilbene-2,2'-disulphonic acid 4,4'-Dihydrazino-stilben-2,2'-disulfonsaeure 4,4'-DIHYDRAZINOSTILBENE-2-2'-DISULFONIC ACID 5-hydrazinyl-2-[2-(4-hydrazinyl-2-sulfophenyl)ethenyl]benzenesulfonic acid 4,4'-Dihydrazino-2,2'-stilbenedisulfonic acid

Density	1.73g/cm3
Molecular Formula	C₁₄H₁₆N₄O₆S₂
Molecular Weight	400.43000
Exact Mass	400.05100
PSA	201.60000
LogP	4.62980
Index of Refraction	1.766

HS Code	2928000090

81-11-8 structure

81-11-8

~%

26092-49-9 structure

26092-49-9

Literature: Akt.-Ges. f. Anilinf. Patent: DE46321 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 479

Precursor 1
81-11-8
DownStream 0

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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