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5.43837

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Ammonium dihydrogen phosphate

for HPLC LiChropur

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

Related Categories

Packaging

250 g in Plastic bottle

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Quality

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