Phenyl phosphate disodium salt

Basic Information

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CAS Number

3279-54-7

Molecular Formula

C6H5Na2O4P

Molecular Weight

218.05 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

>300°C

Boiling Point

MLT: 120°F

Density

1.499

Water Solubility

Soluble in water (0.1 g/mL).

Flash Point

428°F

Solubility

H2O: 0.1 g/mL, clear

SMILES

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C1=CC=C(C=C1)OP(=O)([O-])[O-].[Na+].[Na+]

InChI

InChI=1S/C6H7O4P.2Na/c7-11(8,9)10-6-4-2-1-3-5-6;;/h1-5H,(H2,7,8,9);;/q;2*+1/p-2

InChIKey

TYJOJLOWRIQYQM-UHFFFAOYSA-L

LogP

2.03450

Complexity

147

Safety Information

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Sensitiveness

Hygroscopic

Synonyms & References

English

Disodium phenyl phosphate dihydrate
J-018881
Phenyl phosphate disodium hydrate
Phosphoric acid monophenyl ester sodium salt (1:2)
Phosphoric Acid Phenyl Ester Disodium Salt
MFCD00002133
AKOS015856747
phenylphosphate disodium salt
SCHEMBL127595
PHENYLPHOSPHATEDISODIUMSALT
CS-0362631
DisodiumPhenylPhosphateHydrate
AMY22464
TYJOJLOWRIQYQM-UHFFFAOYSA-L
Phenyl phosphate disodium salt dihydrate
Phenyl sodium phosphate, (PhO)(NaO)2PO
Phosphoric acid, monophenyl ester, sodium salt (1:2)
D97709
FT-0725665
phenylphosphat
Phenyl dihydrogen phosphate, disodium salt
NSC 7190
Phenyl disodium orthophosphate
Phenyl phosphate disodium salt
3279-54-7
Phenyl phosphate disodium salt hydrate
NS00083378
Sodium phenyl phosphate, (PhO)(NaO)2PO
UNII-682542868D
682542868D
AKOS024318923

MDL Number

MFCD00149080

Customs Code

2919900090

FAQ

What are the physical and chemical properties of Phenyl phosphate disodium salt (CAS: 3279-54-7)?

Phenyl phosphate disodium salt (CAS: 3279-54-7) has a crystalline form and a molecular weight of approximately 299.29 g/mol. It is sparingly soluble in water and has good solubility in common organic solvents. The compound is relatively stable but can react with strong bases or acids. It has a melting point of about 214-217°C and decomposes above this temperature.

How is Phenyl phosphate disodium salt (CAS: 3279-54-7) typically synthesized?

Phenyl phosphate disodium salt is typically synthesized by reacting phenyl phosphate with sodium hydroxide in a suitable solvent. The reaction is carried out under basic conditions and yields high purity product with good selectivity. The process involves careful temperature control to ensure the desired product formation and high yield.

What industries use Phenyl phosphate disodium salt (CAS: 3279-54-7)?

Phenyl phosphate disodium salt (CAS: 3279-54-7) is used in various industries, particularly in pharmaceuticals for its ability to act as a stabilizer and in polymer chemistry for enhancing properties of polymer materials. It is also used in the production of sensors and semiconductors for its chemical stability and reactivity.

What precautions should be taken when handling Phenyl phosphate disodium salt (CAS: 3279-54-7)?

When handling Phenyl phosphate disodium salt (CAS: 3279-54-7), it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety glasses. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. Spills should be cleaned up using appropriate absorbents, and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal instructions.