PNPP disodium | CAS No. 4264-83-9

PNPP disodium

Basic Information

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CAS Number

4264-83-9

Molecular Formula

C6H4NNa2O6P

Molecular Weight

263.05 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 ºC

Boiling Point

457.8°Cat760mmHg

Density

1.712

Water Solubility

Miscible with water. Immiscible with ethanol and acetone.

Flash Point

230.7°C

Solubility

H2O: 1 tablet/3 mL 25 mM, clear, light yellow

SMILES

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

InChI

InChI=1S/C6H6NO6P.2Na/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;;/h1-4H,(H2,10,11,12);;/q;2*+1/p-2

InChIKey

VIYFPAMJCJLZKD-UHFFFAOYSA-L

LogP

2.46590

Complexity

238

Safety Information

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Hazard Statement

H290 May be corrosive to metals
Corrosive to Metals

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
Serious eye damage/eye irritation

H373 Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure

Stability

Stable, but may be light sensitive. Incompatible with strong acids, strong bases, strong oxidizing agents.

Synonyms & References

English

NS00082874
SY061597
F7VW9D2LUG
PNPP
4-Nitrophenyl phosphate,disodium salt
DISODIUM 4-NITROPHENYL
D4005
4264-83-9
4-nitrophenyl phosphate disodium salt
p-Nitrophenyl phosphate disodium hexahydrate
FT-0619285
4-Nitrophenyl phosphate, disodium salt
?Disodium 4-nitrophenylphosphate
AMY41663
H11949
Phosphoric acid, mono(p-nitrophenyl) ester, disodium salt
AKOS005259572
4-Nitrophenyl phosphate disodium salt hexahydrate, 99 %, p.a.
Phosphoric acid, mono(4-nitrophenyl) ester, sodium salt (1:2
Sodium 4-nitrophenyl phosphate
MFCD00007319
SCHEMBL168768
VIYFPAMJCJLZKD-UHFFFAOYSA-L
PNPP, Disodium Salt
N0241
DTXSID3063380
Phosphoric acid, mono(4-nitrophenyl) ester, sodium salt (1:2)
p-Nitrophenyl Phosphate Liquid Substrate System
AS-14589
p-nitrophenyl phosphate disodium
EINECS 224-246-5

MDL Number

MFCD00007319

Customs Code

2919900090

FAQ

What is PNPP disodium (CAS: 4264-83-9)?

PNPP disodium (CAS: 4264-83-9) is a salt derived from PNPP (p-nitrophenylphosphonic acid). It is commonly used in biochemical assays and as a reagent in organic synthesis. It is a white crystalline solid with a molecular formula of C8H7N2Na2O7P2.

What are the main uses of PNPP disodium (CAS: 4264-83-9)?

PNPP disodium (CAS: 4264-83-9) is primarily used in biochemical assays for detecting phosphatase activity. It is also used as a reagent in organic synthesis, particularly in the preparation of other phosphonic acids and derivatives. It can be used in research and development for developing new pharmaceuticals and improving existing ones.

Is PNPP disodium (CAS: 4264-83-9) safe?

PNPP disodium (CAS: 4264-83-9) is generally considered safe for its intended use in laboratory settings. However, it should be handled with care due to its irritant properties. Proper personal protective equipment, such as gloves and goggles, should be worn. It is important to avoid skin and eye contact and inhalation of the dust or fumes.

How should PNPP disodium (CAS: 4264-83-9) be stored?

PNPP disodium (CAS: 4264-83-9) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The storage temperature should not exceed 30°C. Avoid contact with incompatible materials such as strong acids or oxidizers.