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Sodium carbonate decahydrate

Sodium carbonate decahydrate structure

Sodium carbonate decahydrate 

structure
  • CAS No:

    6132-02-1

  • Formula:

    CH20Na2O13

  • Chemical Name:

    Sodium carbonate decahydrate

  • Synonyms:

    SodiuM carbonate decahydrate, 99+%, for biocheMistry;SODIUM CARBONATE DECAHYDRATE FOR ANALYSI;6132/2/1;Sodium carbonate decahydrate puriss. p.a., >=99.0% (T);Sodium carbonate decahydrate puriss., meets analytical specification of Ph. Eur., BP, FCC, E500, 99.5-100.5% (ex dried subst.);Sodium carbonate decahydrate Vetec(TM) reagent grade, 99%;SodiuM Carbonate Anhydrous (AS);Carbonicacid,disodiumsalt,decahydrate

  • Categories:

    Inorganic Chemistry  >  Inorganic Bases

Description

white small crystals Sodium carbonate is a white, almost white, or colorless inorganicsalt, produced as crystalline powder or granules. It is hygroscopicand odorless with an alkaline taste.


Sodium carbonate decahydrate is an organooxygen compound.


Sodium carbonate decahydrate is known as sal soda or washing soda. Its chemical formula is Na2CO3.10H2O. Anhydrous sodium carbonate, Na2CO3, is commonly called soda ash. Sodium carbonate is a white, almost white, or colorless inorganic salt, produced as crystalline powder or granules. It is hygroscopic and odorless with an alkaline taste. The decahydrate, NaCO3.10H2O (washing soda) is a translucent efflorescence crystalline solid. It can be used in the preparation of eutectic hydrate salts, which can be used to remove phase change materials for thermal energy storage. It can also be dehydrated to generate cold heat using a chemical heat pump.

Sodium carbonate decahydrate Basic Attributes

286.14

286.07000

612-116-4

LS505BG22I

Yes

DTXSID2052285

White

2836 20 00

Characteristics

73.2

-3.09000

White Small Crystals

1.46

34 °C

445.021ºC at 760 mmHg

222.941ºC

1.655

210 g/L (20 ºC)

Store at +15°C to +25°C.

LD50 orally in Rabbit: 4090 mg/kg

11-12 (50g/l, H2O, 25℃)

Store at +15°C to +25°C.

Safety Information

III

3262

1

Xi

22-26

Xi

Sodium carbonate converts to the monohydrate form when in contact with water and produces heat. It begins to lose carbon dioxide at temperatures above 400℃ and decomposes before boiling. Store in airtight containers.

P305 + P351 + P338

36

Sodium carbonate decomposes when in contact with acids in the presence of water to produce carbon dioxide and effervescence. It may react violently with aluminum, phosphorous pentoxide, sulfuric acid, fluorine, and lithium.

3262

|Warning|H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P280, P305+P351+P338, and P337+P313|Aggregated GHS information provided by 43 companies from 2 notifications to the ECHA C&L Inventory.

Drug Information

disodium carbonate, 14C-labeled cpd

Sodium carbonate decahydrate Use and Manufacturing

Uses

Spot analysis of manganese, thallium and carbonate, agricultural medium. Used as a food additive and detergent; used as an important raw material for glass, paper, soap, detergent, textile, leather and other industries; as a food additive and detergent; spot analysis and determination of manganese, thallium and carbonate, Agricultural medium.

Production

Sodium carbonate is produced by the ammonia-soda process, also known as the Solvay process.

Computed Properties

Molecular Weight:286.14
Hydrogen Bond Donor Count:10
Hydrogen Bond Acceptor Count:13
Exact Mass:286.06992925
Monoisotopic Mass:286.06992925
Topological Polar Surface Area:73.2
Heavy Atom Count:16
Complexity:18.8
Covalently-Bonded Unit Count:13
Compound Is Canonicalized:Yes

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