Ammonium acetate, for HPLC 98%+

Name: Ammonium acetate, for HPLC 98%+
Brand: Vaqora Chemicals
SKU: VQ-000757

About Ammonium acetate, for HPLC 98%+

Ammonium acetate is an ion-pairing reagent in HPLC grade carrying the CAS registry number 631-61-8, specified at ≥98% purity. The compound has the formula C2H7NO2, corresponding to a molecular weight of 77.08 g/mol. The IUPAC name is azanium acetate. Alternative names: Acetic acid, ammonium salt and acetic acid ammonium salt.

In its supplied form it is a white to colourless powder. Literature values give a melting point of 110-112 °C (dec.). 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.

It is commonly used for ion-pair HPLC, chromatographic method development and analytical separations. Our customers for this product work in academic and industrial research.

Vaqora Chemicals supplies Ammonium acetate in 500 g, 5 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Ion-pair HPLC
Chromatographic method development
Analytical separations

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ammonium acetate, for HPLC 98%+
Catalogue No.	VQ-000757
CAS Number	631-61-8
IUPAC name	azanium acetate
Molecular formula	C₂H₇NO₂
Molecular weight	77.08 g/mol
Exact mass	77.0477
Grade	HPLC
Purity / assay	≥98%
HSN code	29152990
InChIKey	USFZMSVCRYTOJT-UHFFFAOYSA-N
SMILES	CC(=O)[O-].[NH4+]
PubChem CID	517165

Physical properties
Physical form	Powder
Appearance	White to colourless powder
Melting point	110-112 °C (dec.)
H-bond donors / acceptors	1 / 2
TPSA	41.1 Å²
Synonyms	Acetic acid, ammonium salt, Acetic Acid Ammonium Salt, ammonium ethanoate, AcONH4, ammoniumacetate, Hexschloroplatinic(IV) acid hexahydrate, Mindererus's Spirit, 1BEEM, amoniumacetate, ammonium-acetate, acetic acid amine, ammonium acetate-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P305 + P351 + P338

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 631-61-8

Extra Pure

Ammonium acetate, 96%

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-015958

EP

Ammonium acetate, EP

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-047079

EP/Ph. Eur. / ACS / AR

Ammonium acetate, EP/Ph. Eur., ACS, AR

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-047078

Molecular Biology

Ammonium acetate, for molecular biology, 98%

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-003266

AR

Ammonium acetate, GR 98%

CAS: 631-61-8
Formula: C₂H₇NO₂
MW: 77.08 g/mol

VQ-015959

Frequently asked questions

What is the CAS number of Ammonium acetate, for HPLC 98%+?

The CAS Registry Number of Ammonium acetate, for HPLC 98%+ is 631-61-8. It is also known as Acetic acid, ammonium salt, Acetic Acid Ammonium Salt, ammonium ethanoate.

What is the molecular formula and molecular weight of Ammonium acetate, for HPLC 98%+?

Ammonium acetate, for HPLC 98%+ has the molecular formula C2H7NO2 and a molecular weight of 77.08 g/mol. Its IUPAC name is azanium acetate.

Which grade and pack sizes of Ammonium acetate, for HPLC 98%+ can I order?

We supply Ammonium acetate, for HPLC 98%+ in HPLC (≥98%) grade, in 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ammonium acetate, for HPLC 98%+?

Yes. Every lot of Ammonium acetate, for HPLC 98%+ 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 acetate, for HPLC 98%+ be shipped internationally?

Yes. Ammonium acetate, for HPLC 98%+ 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.