Acetic acid ammoniate (1:1)

Basic Information

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CAS Number

631-61-8

Molecular Formula

C2H7NO2

Molecular Weight

77.08 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

110-112 °C (dec.)

Boiling Point

138.46°C (rough estimate)

Density

1.07 g/mL at 20 °C

Water Solubility

1480 g/L (20 ºC)

Flash Point

136 ºC

Solubility

H2O: 1 M at 20 °C, clear, colorless

Refractive Index

1.4350 (estimate)

SMILES

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[NH4+].CC(=O)[O-]

InChI

InChI=1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3

InChIKey

USFZMSVCRYTOJT-UHFFFAOYSA-N

LogP

0.41480

pKa

4.6(Acetic Acid), 9.3(Ammonium Hydroxide)(at 25℃)

Complexity

25.5

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 9 Class 9

Sensitiveness

Hygroscopic

Toxicity

LD i.v. in mice: 1.8 mg (NH4+)/20g (Welch)

Synonyms & References

English

Acetic acid, ammonium salt
Ammonium acetate solution
AmmoniumacetateanhydrousACSwhitextl
Ammonium Acetate, MB Grade (1.02089)
Ammonium acetate
AMMONIUM ACETATE, HPLC GRADE
,ACS MIN
[NH4](+)[OAc](-)
AcO(-)NH4(+)
ammonia acetate
AMMoniuM Acetate [for General Organic CheMistry]
AMMONIUM ACETATE TS
Ammonium aletate
Ammoniumacetat
AmmoniumAcetateA.R.
AmmoniumAcetateAcs9
AmmoniumAcetateGr
Mindererus's spirit
nitrilo acetic acid
Ammonium ethanoate
Acetic acid ammonium salt
醋酸铵
Azanium Acetate
ammoniumacetate
AcONH4
CH3COONH4
CH3CO2NH4
RRE756S6Q2
Acetic acid, ammonium salt (1:1)
Acetic acid, ammonium salt, 98%, pure
Acetic acid, ammonium salt, 98+%, for HPLC

MDL Number

MFCD00013066

Customs Code

2915299090

FAQ

What is Acetic acid ammoniate (1:1) (CAS: 631-61-8)?

Acetic acid ammoniate (1:1) is a chemical compound with the CAS number 631-61-8. It is formed by the reaction of acetic acid and ammonia in a 1:1 molar ratio. This compound is a white crystalline solid that is soluble in water and has a slightly acidic pH. It is commonly used as a source of ammonium ions in various applications.

What are the main uses of Acetic acid ammoniate (1:1) (CAS: 631-61-8)?

Acetic acid ammoniate (1:1) is widely used in pharmaceuticals as a buffering agent and in the synthesis of other compounds. It also finds applications in industrial processes, food processing as a pH adjuster, and in research for various chemical reactions. Its versatility makes it a valuable compound in multiple fields.

Is Acetic acid ammoniate (1:1) (CAS: 631-61-8) safe?

Acetic acid ammoniate (1:1) is generally considered safe when handled properly. However, it can be harmful if inhaled, ingested, or comes into contact with skin. Safety measures include using personal protective equipment and ensuring proper ventilation. It should be stored in a secure location away from incompatible materials to maintain safety.

How should Acetic acid ammoniate (1:1) (CAS: 631-61-8) be stored?

Acetic acid ammoniate (1:1) should be stored in a cool, dry, and well-ventilated place. It is stable under normal storage conditions but should be kept away from moisture and direct light. Use airtight containers to prevent exposure to air and maintain its integrity over time.