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V800044

Sigma-Aldrich

Ammonium phosphate monobasic

suitable for HPLC, ≥99%

Synonym(s):

mono-Ammonium phosphate, prim-Ammonium phosphate, Ammonium dihydrogenphosphate

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About This Item

Linear Formula:
NH4H2PO4
CAS Number:
7722-76-1
Molecular Weight:
115.03
EC Number:
231-764-5
MDL number:
MFCD00003396
UNSPSC Code:
12352300
PubChem Substance ID:
329829105
grade:
for analytical purposes
form:
crystals

grade

for analytical purposes

vapor pressure

<0 hPa ( 20 °C)

product line

Vetec™

Assay

≥99%

form

crystals

technique(s)

HPLC: suitable

pH

3.8-4.4 (25 °C, 50 g/L)

mp

190 °C (dec.) (lit.)

SMILES string

N.OP(O)(O)=O

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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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
BGBB9698

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