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1.01124

Ammonium dihydrogen phosphate

Name: Ammonium dihydrogen phosphate
Brand: MM

cryst. extra pure

Synonyme(s) :

Ammonium dihydrogen phosphate, Ammonium biphosphate, Ammonium phosphate monobasic, Primary ammonium phosphate, Monoammonium orthophosphate

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A propos de cet article

Formule linéaire :

(NH₄)H₂PO₄

Numéro CAS:

7722-76-1

Poids moléculaire :

115.03

UNSPSC Code:

12352301

EC Index Number:

231-764-5

MDL number:

MFCD00003396

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Propriétés

vapor pressure

0.066 hPa ( 125 °C)

Quality Level

100

assay

≥99.0% (acidimetric)

form

solid

potency

5750 mg/kg LD₅₀, oral (Rat), >7940 mg/kg LD₅₀, skin (Rabbit)

pH

3.8-4.4 (20 °C, 50 g/L in H₂O)

mp

190 °C

solubility

368 g/L

density

1.80 g/cm³ at 20 °C

bulk density

800‑1100 kg/m³

application(s)

pharma/biopharma processes

storage temp.

2-30°C

SMILES string

[P](=O)([O-])([O-])[O-].[N+H4].[H+].[H+]

InChI

1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4)

InChI key

LFVGISIMTYGQHF-UHFFFAOYSA-N

Description

General description

We offer a range of high quality critical raw materials plus the documentation and expertise to help our customers meet stringent regulatory requirements. Our SAFC^® portfolio of high-quality products withstands strict quality control procedures.

Application

Ammonium dihydrogen phosphate cryst. extra pure is suitable for use in pharmaceutical processes.

Legal Information

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

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Classe de stockage

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c