Ammonium Acetate E264 | Food Grade pH Buffer & Acidity Regulator - - PREMIUM INGREDIENT

Ammonium Acetate E264 | Food Grade pH Buffer & Acidity Regulator

Categories:

Acidulants

CAS No:

631-61-8

4 / 1

Description

Basic Info

Characteristics

Hazard Identification

Handling and Storage

Ammonium Acetate

E Code: E264

CAS Number: 631-61-8

Molecular Formula: CH₃COONH₄

Molecular Weight: 77.08

Appearance: White crystalline powder or transparent crystal

Odor: Slight acetic odor, odorless after full dissolution

Solubility: Easily soluble in water, slightly soluble in ethanol

Property: Easy deliquescence, neutral aqueous solution, stable chemical property

Grade: Food Grade

Executive Standard: FCC, USP, BP, GB Food Standard

Product Overview

Ammonium Acetate is a naturally derived mild organic salt, classified as food additive E264 in global food industry standards.

Different from strong acidic regulators, Ammonium Acetate features mild buffering performance and neutral pH adjustment characteristics. It will not cause sharp taste fluctuation or damage the original flavor of food ingredients.

With excellent pH stabilizing and antibacterial properties, it is widely applied in modern food processing systems to balance acidity, inhibit microbial growth, stabilize product texture and prolong storage period.

Key Product Characteristics

1. Mild and stable pH buffering performance, avoids excessive acidity adjustment

2.Neutral aqueous solution, friendly to various food raw materials

3.Good water solubility, uniform dispersion in food production

4.High safety grade, compliant with international food additive regulations

5.Effective antibacterial and fresh-keeping performance

6. Stable physical and chemical properties during conventional food processing

Functions of Ammonium Acetate in food industry

1. Acidity Regulation & pH Stabilization Effectively balance and stabilize the pH value of finished food, prevent taste deviation caused by pH fluctuation during processing and storage.

2.Natural Preservative & Fresh-Keeping Inhibit the reproduction of bacteria and microorganisms, reduce food deterioration, significantly extend product shelf life.

3.Flavor Protection Maintain the original taste and flavor of food, cover peculiar smell, ensure stable flavor presentation of finished products.

4.Texture Improvement Optimize food organizational structure, keep finished products fresh and stable.

Application:

1.Processed Meat Products

Commonly used in meat processing as preservative and acidity stabilizer to keep meat fresh, inhibit bacteria and maintain tender texture.

2. Seasonings & Sauces

Applied in compound seasonings, liquid sauces and pickled products to stabilize pH value and prevent spoilage during storage.

3. Baking & Convenience Food

Used in baking powder and instant food processing to adjust system acidity and improve product stability.

4. General Food Processing

Suitable for various food systems requiring mild pH buffering and fresh-keeping treatment, adapting to diversified food production standards.

Packaging & Storage

Packaging: Standard food grade packaging

Storage Condition: Store in cool, dry and ventilated environment. Keep tightly sealed to prevent deliquescence and moisture absorption. Avoid high temperature and direct sunlight.

Shelf Life: 24 months under standard storage conditions

Specification	GB/T 1292-2008
Specification	Premium pure	Analysis Pure	Chemically pure
Content(CH3COONH4),w/% ≥	98.0	98.0	97.0
PH value(50g/L,25℃)	6.7-7.3	6.5-7.5	6.5-7.5
Clarity Test/No ≤	2	3	5
Insoluble Substances,w/% ≤	0.002	0.005	0.01
Ignition Residue,w/% ≤	0.005	0.005	0.01
Moisture(H2O),w/% ≤	2	———	———
Chlorides (Cl),w/% ≤	0.0005	0.0005	0.001
Sulfates(SO4),w/% ≤	0.001	0.002	0.005
Nitrates(NO3),w/% ≤	0.001	0.001	———
Phosphates (PO4),w/% ≤	0.0003	0.0005	———
Magnesium (Mg),w/% ≤	0.0002	0.0004	0.001
Calcium(Ca),w/% ≤	0.0005	0.001	0.002
Iron (Fe),w/% ≤	0.0002	0.0005	0.001
Heavy metal (Pb)，w/% ≤	0.0002	0.0005	0.001
Reduction of Potassium Permanganate,w/%≤	0.0016	0.0032	0.0032

Product Name:	Ammonium acetate	Other Name:	Acetic acid,ammonium salt (1:1);Acetic acid,ammonium salt;Ammonium acetate;Mindererus’s spirit;1BEEM;Ammonium acetate solution;Spirit of mindereus;Mindererus spirit;1066-32-6;8013-61-4;92206-38-7;856326-79-9;858824-31-4
CAS No.:	631-61-8	UN No.:	9079
Molecular Formula:	C2H4O2.H3N	InChIKeys:	InChIKey=USFZMSVCRYTOJT-UHFFFAOYSA-N
Molecular Weight:	77.08250	Exact Mass:	77.04770
EC Number:	211-162-9	DSSTox ID:	DTXSID70745779
HScode:	2915299090	Categories:	Acidity Regulators

PSA:	40.54000	XLogP3:	0.41480
Appearance:	Ammonium acetate appears as a white crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used in chemical analysis, in pharmaceuticals, in preserving foods, and for other uses.	Density:	3 @ Temp: 20 °C”>1.17 g/cm3 @ Temp: 20 °C
Melting Point:	114 °C	Boiling Point:	117.1ºC at 760 mmHg
Flash Point:	136ºC	Water Solubility:	148 G/100 CC WATER AT 4 DEG C; 7.89 G/100 CC METHANOL AT 15 DEG C
Storage Conditions:	2-8ºC	Toxicity:	LD i.v. in mice: 1.8 mg (NH4+)/20g (Welch)
Odor:	SLIGHT ACETOUS ODOR	PH:	VERY CONCENTRATED SOLN IS SLIGHTLY ACID & 0.5 MOLAR AQ SOLN HAS PH 7.0.

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Keep cool & tightly closed.