Trisodium 3,3',3''-phosphinetriyltribenzenesulfonate

Basic Information

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CAS Number

63995-70-0

Molecular Formula

C18H12Na3O9PS3

Molecular Weight

568.4 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

>360°C

Boiling Point

88°C

Density

1.3040

Water Solubility

Soluble in water.

Flash Point

7 °C

Vapor Pressure

No data available

SMILES

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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+]

InChI

InChI=1S/C18H15O9PS3.3Na/c19-29(20,21)16-7-1-4-13(10-16)28(14-5-2-8-17(11-14)30(22,23)24)15-6-3-9-18(12-15)31(25,26)27;;;/h1-12H,(H,19,20,21)(H,22,23,24)(H,25,26,27);;;/q;3*+1/p-3

InChIKey

MYAJTCUQMQREFZ-UHFFFAOYSA-K

LogP

3.39950

Complexity

768

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

63995-70-0
J-511045
MFCD00145472
sodium 3,3',3''-phosphinetriyl-tribenzenesulfonate
GS-4191
DTXSID60213972
3,3',3''-phosphinidyne tris(benzenesulphonic acid) trisodium salt
tris(3-sulfonatophenyl)phosphine sodium salt
SY045524
Tris(3-sulfophenyl)phosphine trisodium salt
Q424908
FT-0613971
3,3',3''-Phosphinidynetris(benzenesulfonic acid) trisodium salt
Tri(methyl-sulfophenyl)phosphine,sodium salt
Trisodium 3,3',3''-Phosphinetriyltribenzenesulfonate
trisodium;3-bis(3-sulfonatophenyl)phosphanylbenzenesulfonate
3,3',3''-Phosphinidynetris(benzenesulfonic acid) trisodium sal
3,3'3''-phosphinidynetris(benzenesulfonic acid)trisodium salt
3,3',3''-Phosphinidynetris-benzenesulfonic acid trisodium salt
trisodium 3-[bis(3-sulfophenyl)phosphanyl]benzene-1-sulfonate
Sodium 3,3',3''-phosphinetriyltribenzenesulfonate
3,3',3''-phoshinidynetris(benzenesulfonic acid)trisodium salt
TPPTS
Benzenesulfonic acid, 3,3',3''-phosphinidynetris-, sodium salt (1:3)
T2187
Tris(3-sulfonatophenyl)phosphine tetrahydrate, sodium salt (10-15% oxide)
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt, >=95.0%
Sodium3,3',3''-phosphinetriyltribenzenesulfonate
Sodium 3,3 inverted exclamation mark ,3 inverted exclamation mark inverted exclamation mark -Phosphinetriyltribenzenesulfonate
AKOS015896467

MDL Number

MFCD00145472

Customs Code

2904100000

FAQ

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

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.

What are the main uses of Trisodium 3,3',3''-phosphinetriyltribenzenesulfonate (CAS: 63995-70-0)?

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.

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

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.

How should Trisodium 3,3',3''-phosphinetriyltribenzenesulfonate (CAS: 63995-70-0) be stored?

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.