Trisodium 3,3',3''-phosphinetriyltribenzenesulfonate(CAS: 63995-70-0)

CAS Number
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Basic Information
Molecular Formula
C18H12Na3O9PS3
Molecular Weight
568.4 g/mol
Physical Properties
Melting Point
>360°C
Boiling Point
88°C
Density
1.3040
Flash Point
7 °C
Water Solubility
Soluble in water.
Chemical Identifiers
SMILES
C1=CC(=CC(=C1)S(=O)(=O)[O-])P(C2=CC(=CC=C2)S(=O)(=O)[O-])C3=CC(=CC=C3)S(=O)(=O)[O-].[Na+].[Na+].[Na+]
InChIKey
MYAJTCUQMQREFZ-UHFFFAOYSA-K
Database References
MDL Number
MFCD00145472
Beilstein Registry Number
3584807
FAQ
Trisodium 3,3',3''-phosphinetriyltribenzenesulfonate (CAS: 63995-70-0) is a complex inorganic compound with a unique structure combining sodium, phosphorus, benzene, and sulfur. It is water-soluble and has a high melting point.
Trisodium 3,3',3''-phosphinetriyltribenzenesulfonate (CAS: 63995-70-0) is primarily used in pharmaceuticals as a pH adjuster and buffer in drug formulations. It is also utilized in analytical chemistry for titrations and in some industrial applications for its pH-stabilizing properties.
Trisodium 3,3',3''-phosphinetriyltribenzenesulfonate (CAS: 63995-70-0) is considered safe for use in pharmaceutical products when handled according to safety guidelines. However, it should be used with appropriate personal protective equipment, such as gloves and goggles, to prevent skin and eye contact.
Trisodium 3,3',3''-phosphinetriyltribenzenesulfonate (CAS: 63995-70-0) should be stored in a cool, dry place away from direct sunlight and moisture. It should be kept in a tightly sealed container to prevent contamination and loss of efficacy.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
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