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Triphenylphosphine-3,3,3-Trisulfonic Acid Trisodium Salt Hydrate

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Origem: China

Cas No: 63995-70-0

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 50 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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CAS No.: 63995-70-0 Formula: C18H12Na3O9PS3 Molecular Weight: 568.42100

Description

3,3′,3″-Phosphanetriyltris(benzenesulfonic acid) trisodium salt (abbreviated TPPTS when isolated and tppts as a ligand), is an organic compound that is also known as sodium triphenylphosphine trisulfonate. The compound has the formula P(C6H4SO3Na)3. This white microcrystalline solid is an unusual example of a water-soluble phosphine. Its complex with rhodium is used in the industrial production of butyraldehyde.

Basic Info

Chemical Name	Triphenylphosphine-3,3,3-Trisulfonic Acid Trisodium Salt Hydrate
Synonyms	trisodium,3-bis(3-sulfonatophenyl)phosphanylbenzenesulfonate;
CAS No.	63995-70-0
Molecular Formula	C18H12Na3O9PS3
Molecular Weight	568.42100
PSA	210.33000
LogP	3.39950

Safety Info

Safety Statements	S26
HS Code	2904100000
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

Triphenylphosphine→Triphenylphosphine-3,3,3-Trisulfonic Acid Trisodium Salt Hydrate
tris (3-ethyl phenyl sulfonate) phosphine→Triphenylphosphine-3,3,3-Trisulfonic Acid Trisodium Salt Hydrate
Benzenesulfonic acid, 3,3',3''-phosphinylidynetris-→Triphenylphosphine-3,3,3-Trisulfonic Acid Trisodium Salt Hydrate

Precursor

tris (3-ethyl phenyl sulfonate) phosphine
Triphenylphosphine
Benzenesulfonic acid, 3,3',3''-phosphinylidynetris-
3,3',3''-phosphanetriyltribenzenesulfonyl chloride

Downstream Product

cinnamaldehyde
4'-Methyl-2-cyanobiphenyl
fumaric acid
tris(natrium-m-sulfonatophenyl)phosphanoxid

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