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ChemicalBook >> CAS DataBase List >>4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt

4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt

4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt Structure
4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt structure
CAS No.
3709-43-1
Chemical Name:
4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt
Synonyms
disodium 4,4'-dinitrostilbene-2,2'-disulfonate;DNS;DNDS;Nsc163175;DNDS (disodium);DNDS, DISODIUM SALT;DNDS, 10 mM in DMSO;disodium4,4’-dinitrostilbene-2,2’-disulphonate;Disodium 4,4'-dinitro-2,2'-stilbenedisulfonate;Disodium 4,4'-dinitrostilbene-2,2'-disulphonate
CBNumber:
CB8336635
Molecular Formula:
C14H8N2Na2O10S2
Molecular Weight:
474.33
MDL Number:
MFCD00024929
MOL File:
3709-43-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:40
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4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt Properties

Boiling point 552℃ at 96kPa
Density 0.823g/cm3 at 32℃
form Solid
color Light yellow to Brown
PH 6 at 27℃ and 10g/L
Water Solubility almost transparency
LogP -1 at 32℃ and pH6.56
FDA UNII 4U494VHI4D
EPA Substance Registry System Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, sodium salt (1:2) (3709-43-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Risk Statements  36/37/38
Safety Statements  26-36/37/39
TSCA  TSCA listed
HS Code  2904.99.4700
REACH Registrations Active
NFPA 704
0
2 0

4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S347523 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID, DISODIUM SALT AldrichCPR 3709-43-1 1 unit $197 2026-04-30 Buy
Sigma-Aldrich S347523 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID, DISODIUM SALT AldrichCPR 3709-43-1 250mg $179 2024-03-01 Buy
TCI Chemical D0853 Disodium 4,4'-Dinitrostilbene-2,2'-disulfonate >98.0%(HPLC)(T) 3709-43-1 25g $27 2026-04-30 Buy
TCI Chemical D0853 Disodium 4,4'-Dinitrostilbene-2,2'-disulfonate >98.0%(HPLC)(T) 3709-43-1 100g $84 2026-04-30 Buy
ChemScene CS-0106679 DNDS disodium 99.39% 3709-43-1 5g $30 2026-06-04 Buy
Product number Packaging Price Buy
S347523 1 unit $197 Buy
S347523 250mg $179 Buy
D0853 25g $27 Buy
D0853 100g $84 Buy
CS-0106679 5g $30 Buy

4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt Chemical Properties, Uses, Production

Uses

DNDS disodium is a potent erythrocyte sedimentation inhibitor[1].

General Description

White powder.

Fire Hazard

Flash point data for 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT are not available. 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT is probably combustible.

References

[1] Hosokawa Kazuya, et al. Erythrocyte sedimentation inhibitor. WO2015119115A1.

4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt Suppliers

Global Suppliers ( 81)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
Artis Chemistry (Shanghai) Co. Ltd. 86-21-60936353 China 335 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Maya High Purity Chemicals 57
Artis Chemistry (Shanghai) Co. Ltd. 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
9ding chemical ( Shanghai) Limited 55

View Latest Price from 4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
DNDS pictures 2026-07-16 DNDS
3709-43-1
 $29.00 99.92% 10g TargetMol Chemicals Inc.
  • DNDS pictures
  • DNDS
    3709-43-1
  • $29.00
  • 99.92%
  • TargetMol Chemicals Inc.

4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt Spectrum

4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT(3709-43-1)1HNMR4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT(3709-43-1)IR14,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT(3709-43-1)IR2

3709-43-1 (4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt) Related Search:

Dinitrostilbene-2,2'-disulfonic acid, disodium salt (DNDS) 4,4'-Dinitrostilbene 4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt 4-Nitrostyrene trans-4-Aminostilbene
1-Nitro-4-((E)-styryl)-benzene 4-Amino-4'-nitrostilbene-2,2'-disulfonic acid disodium salt 4,4'-Diaminostilbene dihydrochloride 4-Aminostilbene 3-Nitrobenzenesulfonic acid
4-Nitrotoluene-2-sulfonic Acid 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid 4,4'-Diamino-2,2'-stilbenedisulfonic acid Sodium 3-nitrobenzenesulphonate 5-Amino-2-methylbenzenesulfonic acid
4,4'-Dinitrostilbene-2,2'-disulfonic acid

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Benzenesulfonicacid,2,2’-(1,2-ethenediyl)bis[5-nitro-,disodiumsalt disodium4,4’-dinitrostilbene-2,2’-disulphonate DNS DNDS DNDS, DISODIUM SALT Nitroflavonic acid, 4,4'-Dinitrostilbene-2,2'-disulfonic acid / 4,4'-Dinitrostilbene-2,2'-disulfonic acid Disodium salt 4,4'-DINITRO-2,2'-STILBENEDISULFONIC ACID, SODIUM SALT Disodium 4,4'-dinitro-2,2'-stilbenedisulfonate Disodium 4,4'-dinitro-2,2'-stilbenedisulfonic acid Nsc163175 4,4'-dinitrostilbene-2,2'-disulfonic acid disodiuM salt, Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-nitro-, disodiuM salt, disodiuM 5-nitro-2-[(E)-2-(4-nitro-2-sulfonatophenyl)ethenyl]benzenesulfonate 2,2’-(1,2-Ethenediyl)bis(5-nitrobenzenesulfonicacid),disodiumsalt 2,2’-(1,2-ethenediyl)bis[5-nitro-benzenesulfonicacidisodiumsalt 2,2’-Stilbenedisulfonicacid,4,4’-dinitro-,disodiumsalt 4,4’-dinitro-2,2’-stilbenedisulfonicaciddisodiumsalt Disodium 4,4'-Dinitrostilbene-2,2'-disulfonate > DNDS (disodium) 4,4-Dinitrostilbene-2,2-DisulfonicAcidDisodiumSal Sodium 6,6'-(ethene-1,2-diyl)bis(3-nitrobenzenesulfonate) DISODIUM 5-NITRO-2-[(E)-2-(4-NITRO-2-SULFONATOPHENYL)ETHENYL]BENZENESULFONATE Disodium 4,4'-dinitrostilbene-2,2'-disulphonate DNDS, 10 mM in DMSO Disodium 4,4′-Dinitrostilbene-2,2′-disulfonate, CAS 3709-43-1 disodium 4,4'-dinitrostilbene-2,2'-disulfonate 4,4'-Dinitrostilbene-2,2'-disulfonic acid disodium salt 3709-43-1 C14H10N2O10S2C14H10N2O10S22Na C14H9N2Na2O10S2 Stilbenes Stilbenes