SODIUM CARBONATE, MONOHYDRATE

Basic Information

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CAS Number

6132-02-1

Molecular Formula

CH20Na2O13

Molecular Weight

286.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

34 ºC

Boiling Point

333.6°C at 760 mmHg

Density

1.46

Water Solubility

210 g/L (20 ºC)

Flash Point

169.8°C

Solubility

H2O: 0.5 M at 20 °C, clear, colorless

Refractive Index

1.655

SMILES

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C(=O)([O-])[O-].O.O.O.O.O.O.O.O.O.O.[Na+].[Na+]

InChI

InChI=1S/CH2O3.2Na.10H2O/c2-1(3)4;;;;;;;;;;;;/h(H2,2,3,4);;;10*1H2/q;2*+1;;;;;;;;;;/p-2

InChIKey

XYQRXRFVKUPBQN-UHFFFAOYSA-L

LogP

-3.09000

Complexity

18.8

Safety Information

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GHS Hazard Pictograms

H319

Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Sensitiveness

Air Sensitive

Synonyms & References

English

AKOS028109643
Sodium carbonate decahydrate
Carbonic acid, sodium salt, hydrate (1:2:10)
Carbonic acid disodium salt, hydrate
Sodiumcarbonatedecahydrate
D01780
XYQRXRFVKUPBQN-UHFFFAOYSA-L
Q27283154
Sodium carbonate hydrate (JP17)
DTXSID2052285
NATRITE
UNII-LS505BG22I
NS00134321
SODIUM CARBONATE DECAHYDRATE [EP MONOGRAPH]
SODIUM CARBONATE DECAHYDRATE [MI]
SODIUM CARBONATE HYDRATE [JAN]
Carbonicacid sodium salt , hydrate
24551-51-7
6132-02-1
Sodium carbonate decahydrate, JIS special grade, >=99.0%
Natrii carbonas decahydricus
Carbonic acid disodium salt, decahydrate
LS505BG22I
Natrium-carbonat-10-wasser
Sodium carbonate decahydrate, puriss. p.a., >=99.0% (T)
MFCD00149178
SODIUM CARBONATE, DECAHYDRATE
Sodium carbonate decahydrate, SAJ first grade, >=99.0%
SODIUM CARBONATE DECAHYDRATE [II]
Carbonicacid sodium salt (1:2), hydrate (1:?)
Sodium carbonate decahydrate, Vetec(TM) reagent grade, 99%

MDL Number

MFCD00149177

FAQ

What are the physical and chemical properties of Sodium Carbonate Monohydrate (CAS: 6132-02-1)?

Sodium Carbonate Monohydrate (CAS: 6132-02-1) is a white, crystalline solid with a molecular formula of Na2CO3·H2O. Its molecular weight is approximately 184.2 g/mol. It is highly soluble in water, with a solubility of about 23.2 g/100 mL at 25°C. Sodium Carbonate Monohydrate is thermally stable but decomposes to form sodium carbonate and water above 80°C. It reacts with acids to produce carbon dioxide, water, and sodium salts.

How is Sodium Carbonate Monohydrate (CAS: 6132-02-1) typically synthesized?

Sodium Carbonate Monohydrate (CAS: 6132-02-1) is produced by the hydration of sodium carbonate in the presence of heat and water. This process can be achieved through the slow addition of water to anhydrous sodium carbonate or by evaporating water from a sodium carbonate solution. Commonly, this step is carried out under controlled conditions to ensure the formation of the monohydrate form.

What industries use Sodium Carbonate Monohydrate (CAS: 6132-02-1)?

Sodium Carbonate Monohydrate (CAS: 6132-02-1) is widely used in various industries. It is a key ingredient in the production of glass, paper, and detergents. Additionally, it finds applications in the pharmaceutical, textile, and food industries, where it serves as a pH adjuster, a cleaning agent, and a food additive. Its use is also prevalent in water treatment processes and as a raw material in the manufacture of chemicals and polymers.

What precautions should be taken when handling Sodium Carbonate Monohydrate (CAS: 6132-02-1)?

Sodium Carbonate Monohydrate (CAS: 6132-02-1) is generally safe to handle but should be used with appropriate personal protective equipment (PPE) such as gloves and safety goggles. It should be stored in a cool, dry place, away from acids and oxidizing agents. In case of spills, use appropriate spill kits and clean up under a fume hood. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage instructions.