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

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

4,4'-Dinitrostilbene-2,2'-disulfonic acid Structure
4,4'-Dinitrostilbene-2,2'-disulfonic acid structure
CAS No.
128-42-7
Chemical Name:
4,4'-Dinitrostilbene-2,2'-disulfonic acid
Synonyms
DNTS;DNSDA;Chebi:34663;SALOR-INT L170224-1EA;UETHPMGVZHBAFB-UHFFFAOYSA-N;DINITROSTILBENEDISULFONIC ACID;4,4'-Dinitro-2,2'-disulfostilbene;4,4’-dinitro-2’-stilbenedisulfonicacid;4,4-dinitrostilbene-2,2-disulphonicacid;4,4’-dinitro-2,2’-stilbenedisulfonicacid
CBNumber:
CB8400330
Molecular Formula:
C14H10N2O10S2
Molecular Weight:
430.37
MDL Number:
MFCD00065340
MOL File:
128-42-7.mol
MSDS File:
SDS
Last updated:2025-03-03 09:06:10
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4,4'-Dinitrostilbene-2,2'-disulfonic acid Properties

Melting point 266 °C
Density 1.6705 (rough estimate)
vapor pressure 0Pa at 25℃
refractive index 1.7000 (estimate)
storage temp. 2-8°C
solubility 2.629g/L in organic solvents at 20 ℃
pka -1.61±0.45(Predicted)
Water Solubility 105.4g/L at 37℃
InChI InChI=1S/C14H10N2O10S2/c17-15(18)11-5-3-9(13(7-11)27(21,22)23)1-2-10-4-6-12(16(19)20)8-14(10)28(24,25)26/h1-8H,(H,21,22,23)(H,24,25,26)
InChIKey UETHPMGVZHBAFB-UHFFFAOYSA-N
SMILES C(C1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O)=CC1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O
LogP -0.248 at 37℃
CAS DataBase Reference 128-42-7(CAS DataBase Reference)
FDA UNII 6ND7PC82E2
EPA Substance Registry System Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro- (128-42-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazardous Substances Data 128-42-7(Hazardous Substances Data)

4,4'-Dinitrostilbene-2,2'-disulfonic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 099801 6,6'-(Ethene-1,2-diyl)bis-(3-nitrobenzenesulfonic acid) 95+% 128-42-7 250mg $364 2021-12-16 Buy
American Custom Chemicals Corporation CHM0011286 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID 95.00% 128-42-7 5MG $497.57 2021-12-16 Buy
Matrix Scientific 099801 6,6'-(Ethene-1,2-diyl)bis-(3-nitrobenzenesulfonic acid) 95+% 128-42-7 1g $807 2021-12-16 Buy
Crysdot CD44000659 6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonicacid) 95+% 128-42-7 1g $377 2021-12-16 Buy
Alichem 128427 6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonicacid) 128-42-7 1g $400 2021-12-16 Buy
Product number Packaging Price Buy
099801 250mg $364 Buy
CHM0011286 5MG $497.57 Buy
099801 1g $807 Buy
CD44000659 1g $377 Buy
128427 1g $400 Buy

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

Uses

4,4'-Dinitrostilbene-2,2'-disulfonic acid is used as a chemical intermediate and a precursor of various textile dyes and fluorescent brighteners. It can also react with aniline derivatives to prepare Direct Yellow 12 azo dye.

Definition

ChEBI: 4,4'-dinitrostilbene-2,2'-disulfonic acid is an arenesulfonic acid.

Flammability and Explosibility

Non flammable

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

Raw materials

Preparation Products

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

Global( 119)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Xin Cheng Yue Chemical Co.,Ltd
+86-021-57806787 +86-17701820076 wuziwei@xinyuefirm.com China 31 58
Anhui Royal Chemical Co., Ltd. 		+86-025-86655873 +8613962173137 marketing@royal-chem.com China 192 55
Hebei Mujin Biotechnology Co.,Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12809 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD 		+86 18953170293 sales@sdzschem.com China 2930 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49732 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29808 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626 eric@witopchemical.com China 23541 58
Nanjing Doge Biomedical Technology Co., Ltd 		+86-25-58227606 +86-15305155328 sales@dogechemical.com China 4128 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18137 58
Supplier Advantage
Shanghai Xin Cheng Yue Chemical Co.,Ltd
58
Anhui Royal Chemical Co., Ltd. 		55
Hebei Mujin Biotechnology Co.,Ltd 		58
SHANDONG ZHI SHANG CHEMICAL CO.LTD 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
ANHUI WITOP BIOTECH CO., LTD 		58
Nanjing Doge Biomedical Technology Co., Ltd 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58

View Lastest Price from 4,4'-Dinitrostilbene-2,2'-disulfonic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID pictures 2025-04-27 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID
128-42-7
 US $195.00-4200.00 / KG 1000KG 60% 50 ton Anhui Royal Chemical Co., Ltd.
4,4'-dinitrostilbene-2,2'-disulphonic acid pictures 2025-04-21 4,4'-dinitrostilbene-2,2'-disulphonic acid
128-42-7
 US $0.00 / ton 10ton 78% 10000ton Shanghai Xin Cheng Yue Chemical Co.,Ltd
4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID pictures 2025-03-21 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID
128-42-7
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd

128-42-7(4,4'-Dinitrostilbene-2,2'-disulfonic acid)Related Search:

4-Nitrotoluene-2-sulfonic Acid TRANS-STILBENE Sodium p-styrenesulfonate Sodium 3-nitrobenzenesulphonate 2,4,6-TRINITROBENZENESULFONIC ACID
4,4'-Diamino-2,2'-stilbenedisulfonic acid 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid 3-NITROBENZENESULFONIC ACID 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT 4,4'-DIAMINOSTILBENE DIHYDROCHLORIDE
Sulfurous Acid 4,4''-Dinitrostilbene-2,2''-disulfonic acid dipotassium salt DINITROSTILBENE-2,2'-DISULFONIC ACID, DISODIUM SALT (DNDS) 1-NITRO-4-((E)-STYRYL)-BENZENE 4,4'-DINITROSTILBENE
4,4'-Dinitrostilbene-2,2'-disulfonic acid

1of4

2,2’-(1,2-ethenediyl)bis(5-nitro-benzenesulfonicaci 2,2’-(1,2-ethenediyl)bis[5-nitro-benzenesulfonicaci 2,2’-(1,2-ethenediyl)bis[5-nitro-Benzenesulfonicacid 4,4’-dinitro-2,2’-stilbenedisulfonicacid (E)-6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid) 4' 4" DINITRO STILLBENE 2'2" DISULPHONIC ACID DNSDA (E)-2-(2-sulfo-4-nitrosyryl)-5-nitrobenzenesulfonic acid Nitroflavonic acid, 4,4'-Dinitrostilbene-2,2'-disulfonic acid 4,4'-Dinitrodiphenylethylene-2,2'-disulfonic acid Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro- 2,2'-Vinylenebis(5-nitrobenzenesulfonic acid) 4,4'-Dinitro-2,2'-disulfostilbene 2,2'-Ethene-1,2-diylbis(5-nitrobenzenesulfonic acid) 5,5'-Dinitro-2,2'-(ethene-1,2-diyl)dibenzenesulfonic acid Chebi:34663 6,6'-(Ethene-1,2-diyl)bis-(3-nitrobenzenesulfonic acid) 4,4’-dinitro-2’-stilbenedisulfonicacid 4,4’-dinitrostilbene-2,2’-disulphonicacid 4,4-dinitrostilbene-2,2-disulphonicacid 5,5’-Dinitrostilbene-2,2’-disulfonicacid kyselina4,4’-dinitrostilben-2,2’-disulfonova kyselina4,4’-dinitrostilben-2,2’-disulfonova(czech) DINITROSTILBENEDISULFONIC ACID SALOR-INT L170224-1EA 4,4 DINITRO STILBENE 2,2 DISULFONIC ACID 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID 5-nitro-2-[2-(4-nitrophenyl)ethenyl]cyclohexa-2,4-diene-1,1-disulfonic acid UETHPMGVZHBAFB-UHFFFAOYSA-N DNTS 6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid) 4,4'-dinitrostilbene-2,2'-disulphonic acid 4,4'-Dinitro-2,2'-stilbenedisulfonic acid 128-42-7 28-42-7 C14H10O10N2S2 C14H10N2O10S2 Intermediates of Dyes and Pigments