Ammonium dihydrogenphosphate, 99%

Name: Ammonium dihydrogenphosphate, 99%
Brand: Vaqora Chemicals
SKU: VQ-003053

About Ammonium dihydrogenphosphate, 99%

Listed under CAS 7722-76-1, Ammonium dihydrogenphosphate is a biological buffer available from Vaqora Chemicals (Extra Pure grade), specified at 99% purity. Its molecular formula is H6NO4P and its molecular weight is 115.03 g/mol. Systematically, it is named azanium dihydrogen phosphate. Common synonyms include mono-Ammonium phosphate and prim-Ammonium phosphate.

In its supplied form it is a white powder. Literature values give a melting point of 190 °C. Solubility: soluble in water. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include buffer preparation, cell culture, electrophoresis and chromatography and corrosion inhibition. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 500 g, 5 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Buffer preparation
Cell culture
Electrophoresis & chromatography
Corrosion inhibition

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ammonium dihydrogenphosphate, 99%
Catalogue No.	VQ-003053
CAS Number	7722-76-1
IUPAC name	azanium dihydrogen phosphate
Molecular formula	H₆NO₄P
Molecular weight	115.03 g/mol
Exact mass	115.0034
Grade	Extra Pure
Purity / assay	99%
HSN code	31054000
InChIKey	LFVGISIMTYGQHF-UHFFFAOYSA-N
SMILES	[NH4+].OP(=O)(O)[O-]
PubChem CID	24402

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	190 °C
Solubility	Water: soluble
H-bond donors / acceptors	3 / 4
TPSA	81.6 Å²
Synonyms	mono-Ammonium phosphate, prim-Ammonium phosphate, Ammonium dihydrogen phosphate, Ammonium biphosphate, Ammonium dihydrogen orthophosphate, Phosphoric acid, monoammonium salt, Ammonium monophosphate, Ammonium dihydrophosphate, Primary ammonium phosphate, Monobasic ammonium phosphate, Ammonium phosphate, monobasic, Ammonium diacid phosphate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7722-76-1

Ammonium dihydrogenphosphate, ≥99.5%

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-003057

Puriss

Ammonium dihydrogenphosphate, 99.999%

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-003054

EP

Ammonium dihydrogenphosphate, EP

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-047082

Food Grade

Ammonium dihydrogenphosphate, food grade (FCC)

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-046957

HPLC

Ammonium dihydrogenphosphate, for HPLC 99%

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-003055

Molecular Biology

Ammonium dihydrogenphosphate, for molecular biology 99.0%

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-046018

AR

Ammonium dihydrogenphosphate, GR 99%+

CAS: 7722-76-1
Formula: H₆NO₄P
MW: 115.03 g/mol

VQ-003056

Frequently asked questions

What is the CAS number of Ammonium dihydrogenphosphate, 99%?

The CAS Registry Number of Ammonium dihydrogenphosphate, 99% is 7722-76-1. It is also known as mono-Ammonium phosphate, prim-Ammonium phosphate, Ammonium dihydrogen phosphate.

What is the molecular formula and molecular weight of Ammonium dihydrogenphosphate, 99%?

Ammonium dihydrogenphosphate, 99% has the molecular formula H6NO4P and a molecular weight of 115.03 g/mol. Its IUPAC name is azanium dihydrogen phosphate.

Which grade and pack sizes of Ammonium dihydrogenphosphate, 99% can I order?

We supply Ammonium dihydrogenphosphate, 99% in Extra Pure (99%) grade, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ammonium dihydrogenphosphate, 99%?

Yes. Every lot of Ammonium dihydrogenphosphate, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ammonium dihydrogenphosphate, 99% be shipped internationally?

Yes. Ammonium dihydrogenphosphate, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.