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Sodium diphenylphosphinobenzene-3-sulfonate

Sodium diphenylphosphinobenzene-3-sulfonate Structure
Sodium diphenylphosphinobenzene-3-sulfonate structure
CAS No.
63995-75-5
Chemical Name:
Sodium diphenylphosphinobenzene-3-sulfonate
Synonyms
TPPMS;sodium 3-(diphenylphosphino)benzenesulfonate;Sodium 3-(diphenylphosphino);3-(Sodiosulfo)phenyldiphenylphosphine;Diphenyl[3-(sodiosulfo)phenyl]phosphine;Diphenyl[m-(sodiosulfo)phenyl]phosphine;4-(DIPHENYLPHOSPHINO)BENZENESULFONIC ACID;Sodium diphenylphosphinobenzene-3-sulfonate;SodiumDiphenylphosphinobenzene-3-sulfonate>TRIPHENYLPHOSPHINE-3-SULFONIC ACID SODIUM SALT
CBNumber:
CB8712268
Molecular Formula:
C18H16NaO3PS
Molecular Weight:
366.35
MDL Number:
MFCD00144157
MOL File:
63995-75-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:55:51
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Sodium diphenylphosphinobenzene-3-sulfonate Properties

Melting point 236 - 239°C
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility DMSO (Sparingly), Water (Slightly)
form Powder
color white
BRN 2816567
Stability Hygroscopic
InChI InChI=1S/C18H15O3PS.Na.H/c19-23(20,21)18-13-7-12-17(14-18)22(15-8-3-1-4-9-15)16-10-5-2-6-11-16;;/h1-14H,(H,19,20,21);;
InChIKey PAARFGIFLQCCEH-UHFFFAOYSA-N
SMILES P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=C(S(O)(=O)=O)C=1.[NaH]

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501-P280-P305+P351+P338-P310
Hazard Codes  C
Risk Statements  34
Safety Statements  22-26-36/37/39-45
RIDADR  UN 3261 8/PG 3
WGK Germany  1
F  10-23
HS Code  2931.90.6000
HazardClass  8
Limited Quantities 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
0
3 0

Sodium diphenylphosphinobenzene-3-sulfonate price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D2043 Sodium Diphenylphosphinobenzene-3-sulfonate >90.0%(T) 63995-75-5 1g $121 2026-04-30 Buy
TCI Chemical D2043 Sodium Diphenylphosphinobenzene-3-sulfonate >90.0%(T) 63995-75-5 5g $354 2026-04-30 Buy
Strem Chemicals 15-1827 Diphenyl(m-sulfonatophenyl)phosphine dihydrate sodium salt, min. 90% min.90% 63995-75-5 250mg $60 2026-04-30 Buy
Strem Chemicals 15-1827 Diphenyl(m-sulfonatophenyl)phosphine dihydrate sodium salt, min. 90% min.90% 63995-75-5 1g $175 2026-04-30 Buy
Strem Chemicals 15-1827 Diphenyl(m-sulfonatophenyl)phosphine dihydrate sodium salt, min. 90% min.90% 63995-75-5 5g $691 2026-04-30 Buy
Product number Packaging Price Buy
D2043 1g $121 Buy
D2043 5g $354 Buy
15-1827 250mg $60 Buy
15-1827 1g $175 Buy
15-1827 5g $691 Buy

Sodium diphenylphosphinobenzene-3-sulfonate Chemical Properties, Uses, Production

Uses

Sodium Diphenylphosphinobenzene-3-sulfonate is a water-soluble phosphine ligand used in the formation of water-soluble catalysts.

Uses

3-(Diphenylphosphino)benzenesulfonic Acid Sodium Salt can be used as anti-cancer gold compounds.

Sodium diphenylphosphinobenzene-3-sulfonate synthesis

112998-09-1
63995-75-5
Synthesis of Sodium diphenylphosphinobenzene-3-sulfonate from Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

Sodium diphenylphosphinobenzene-3-sulfonate Preparation Products And Raw materials

Raw materials

Triphenylphosphine

Preparation Products

Sodium diphenylphosphinobenzene-3-sulfonate Suppliers

Global Suppliers ( 72)
Supplier Tel Email Country ProdList Advantage
Guangzhou Kaitu Chemical Co., Ltd 18933936954 kang.sun@cato-chem.com China 287 58
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
Beijing Donghualituo Techonlogy Development Co.,Ltd. 010-88425576 sales@dhltchem.com China 793 59
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
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
Supplier Advantage
Guangzhou Kaitu Chemical Co., Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Beijing Donghualituo Techonlogy Development Co.,Ltd. 59
TCI (Shanghai) Development Co., Ltd. 81
Shanghai Hanhong Scientific Co.,Ltd. 64
Shandong Xiya Chemical Co., Ltd 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75

View Latest Price from Sodium diphenylphosphinobenzene-3-sulfonate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
SodiuM Diphenylphosphinobenzene-3-sulfonate pictures 2026-08-07 SodiuM Diphenylphosphinobenzene-3-sulfonate
63995-75-5
 $1.00 1KG 99% 20 tons Shaanxi Dideu Medichem Co. Ltd
SODIUM DIPHENYLPHOSPHINOBENZENE-3-SULFONATE pictures 2026-06-30 SODIUM DIPHENYLPHOSPHINOBENZENE-3-SULFONATE
63995-75-5
 1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd

63995-75-5 (Sodium diphenylphosphinobenzene-3-sulfonate) Related Search:

Diphenylgermanium dichloride 1.1'-Binaphthyl-2.2'-diphemyl phosphine 1-Azabicyclo[2.2.2]octane-4-Methanol, α,α-diphenyl- Bis(4,6-dimethyl-3-sulfonatophenyl)(2,4-dimethylphenyl)phosphine, disodium salt hydrate Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
Tris(4,6-dimethyl-3-sulfanatophenyl)phosphine trisodium salt hydrate Tris(3,3',3''-phosphinidynetris(benzenesulfonato)palladium(0) nonasodium salt nonahydrate Chlorotris(3 3 3phosphinidynetris(benze& Sodium diphenylphosphinobenzene-3-sulfonate

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Diphenylphosphinobenzene-3-sulfonic Acid Sodium Salt Triphenylphosphine-3-sulfonic Acid Sodium Salt 3-(Diphenylphosphino)benzenesulfonic acid sodium salt technical, >=90% (31P-NMR) Sodium 3-(diphenylphosphino) 4-(DIPHENYLPHOSPHINO)BENZENESULFONIC ACID 3-(DIPHENYLPHOSPHINO)BENZENESULFONIC ACID SODIUM SALT Diphenylphsphinobenzene-3-sulfonic acid sodium salt DIPHENYL(M-SULFONATOPHENYL)PHOSPHINE DIHYDRATE SODIUM SALT DIPHENYLPHOSPHINOBENZENE-3-SULFONIC ACID SODIUM SALT TRIPHENYLPHOSPHINE-3-SULFONIC ACID SODIUM SALT Sodium 3-(diphenylphosphino)benzenesulfonate, Triphenylphosphine-3-sulfonic acid sodium salt Diphenyl(m-sulfonatophenyl)phosphine dihydrate sodium salt, min. 95% 3-(Diphenylphosphino)-1-benzenesulfonic acid sodium salt 3-(Sodiosulfo)phenyldiphenylphosphine Diphenyl[3-(sodiosulfo)phenyl]phosphine Diphenyl[m-(sodiosulfo)phenyl]phosphine Diphenyl(m-sulfonatophenyl)phosphinedihydratesodiumsalt,min.95% sodium 3-(diphenylphosphino)benzenesulfonate Diphenyl(M-sulfonatophenyl)phosphinedihydratesodiuMsalt,Min.94% SodiumDiphenylphosphinobenzene-3-sulfonate> diphenyltrimethoxyphosphorus-3-sulfonylacidsalt TPPMS Sodium diphenylphosphinobenzene-3-sulfonate 63995-75-5 C6H52PC6H4SO3Na2H2O C18H14NaO3PS C18H14O3PSNa Phosphorus Compounds Catalysis and Inorganic Chemistry Phosphine Ligands Achiral Phosphine Aryl Phosphine Phosphine Ligands Synthetic Organic Chemistry organophosphine ligand