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5.43837

Supelco

Ammonium dihydrogen phosphate

for HPLC LiChropur

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Synonym(s):
Ammonium dihydrogen phosphate, Ammonium biphosphate, Ammonium phosphate monobasic, Primary ammonium phosphate, Monoammonium orthophosphate
Linear Formula:
(NH4)H2PO4
CAS Number:
Molecular Weight:
115.03
MDL number:
EC Index Number:
231-764-5

vapor pressure

0.066 hPa ( 125 °C)

Quality Level

form

solid

technique(s)

HPLC: suitable

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

storage temp.

2-30°C

InChI

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

Inchi Key

LFVGISIMTYGQHF-UHFFFAOYSA-N

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This Item
1.011261.93213AX1350-7
technique(s)

HPLC: suitable

technique(s)

-

technique(s)

-

technique(s)

-

pH

3.8-4.4 (20 °C, 50 g/L in H2O)

pH

3.8-4.4 (20 °C, 50 g/L in H2O)

pH

-

pH

3.8-4.4 (20 °C, 50 g/L in H2O)

mp

190 °C

mp

190 °C

mp

-

mp

190 °C

solubility

368 g/L

solubility

-

solubility

-

solubility

368 g/L

density

1.80 g/cm3 at 20 °C

density

1.80 g/cm3 at 20 °C

density

-

density

-

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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