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Ammonium phosphate monobasic

SIGALD/216003 - ACS reagent, ≥98%

Synonym: APM; mono-Ammonium phosphate; prim-Ammonium phosphate; Ammonium dihydrogenphosphate

CAS Number: 7722-76-1
Empirical Formula (Hill Notation): H6NO4P
Molecular Weight: 115.03
EC Number: 231-764-5
MDL Number: MFCD00003396
Linear Formula: NH4H2PO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-216003-100G 100 g
 $47.50
1/EA		 Add To Favorites
45-216003-500G 500 g
 $131.00
1/EA		 Add To Favorites
45-216003-2.5KG 2.5 kg
 $405.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 216003-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 216003-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 216003-2.5KG

 

anion traces chloride (Cl-): ≤5 ppm
  nitrate (NO3-): ≤0.001%
  sulfate (SO42-): ≤0.01%
assay ≥98%
cation traces Ca: 0.001%
  Fe: ≤0.001%
  heavy metals (as Pb): ≤5 ppm
  K: ≤0.005%
  Mg: 0.005%
  Na: ≤0.005%
form crystals or chunks
grade ACS reagent
impurities ≤0.005% insolubles
  ≤0.005% NH4OH pptd.
InChI 1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4)
InChI key LFVGISIMTYGQHF-UHFFFAOYSA-N
mp 190 °C (dec.) (lit.)
pH 3.8-4.4 (25 °C, 5%)
Quality Level 200 
SMILES string N.OP(O)(O)=O
vapor pressure <0.001 hPa ( 20 °C)
Application: Employed in the synthesis of the first example of a mixed-valence ammonium iron phosphate, NH4Fe2(PO4)2.
Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Other Notes: Go to Redi-Dri™ Product Listing 795461 
Packaging: 100, 500 g in poly bottle
Packaging: 2.5 kg in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98%
mp 190 °C (dec.) (lit.)
UNSPSC 12352300

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