Sodium Carbonate Monohydrate

HCID 2735133CAS 5968-11-6
Substructure searchFind similar structures

Basic information

Standard SMILES
O.O=C([O-])[O-].[Na+].[Na+]
InChIKey
MQRJBSHKWOFOGF-UHFFFAOYSA-L
Molecular formula
Na2CO3.H2O
Average molar mass
124 g/mol
Monoisotopic mass
123.9748471

Overview

See also: Carbonic acid, disodium salt, monohydrate (annotation moved to).

Names & identifiers

Preferred name
Sodium Carbonate Monohydrate
IUPAC
disodium;carbonate;hydrate
English name
SODIUM CARBONATE, MONOHYDRATE
Molecular formula
CH5NaO4
Molecular weight
104.04

Names & synonyms

SODIUM CARBONATE MONOHYDRATESodium carbonate, monohydratedisodium;carbonate;hydrate2A1Q1Q3557Carbonic acid sodium salt (1:2), hydrate (1:1)DTXSID40208366SODIUM CARBONATE MONOHYDRATE [II]SODIUM CARBONATE MONOHYDRATE [MI]SODIUM CARBONATE MONOHYDRATE [MART.]SODIUM CARBONATE MONOHYDRATE [WHO-DD]SODIUM CARBONATE MONOHYDRATE [EP MONOGRAPH]SODIUM CARBONATE MONOHYDRATE (II)
Show more names
NA2CO3SODA ASHSODADENSE SODA ASHSODIUM CARBONATE DENSEDENSE SODIUM CARBONATESODIUM CARBONATE-1-HYDRATECARBONIC ACID DISODIUM SALTNa2CO3·H2OSOLVAY SODA
SODIUM CARBONATE MONOHYDRATE (MART.)SODIUM CARBONATE MONOHYDRATE (EP MONOGRAPH)RefChem:887388DTXCID60130857619-709-75968-11-6Carbonic acid disodium salt, monohydrateMFCD00149177

Database identifiers

CAS
5968-11-6
PubChem CID
2735133
DTXSID
DTXSID40208366
UNII
2A1Q1Q3557
EC Number
619-709-7

Properties

Computed structural properties

Topological polar surface area
64.2 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
4
Rotatable bonds
0
Heavy atoms
7

Experimental & physicochemical properties

Chemical ClassesMetals -> Metals, Inorganic Compounds
Density2.53 @25 °C
Melting Point851 °C
Physical DescriptionOdorless solid; [Merck Index] Colorless to white odorless powder or granules; Hygroscopic; [Alfa Aesar MSDS]

Physicochemical properties

Melting point
851 °C · 851 °C(lit.)
Boiling point
1600 °C · 1600 °C
Density
2.53 · 2.53
storage temp.
Store at RT.
solubility
2 O: · H2O: 1 M at 20 °C, clear, colorless
form
Powder/Solid

Safety & regulation

GHS classification

GHS Classification · 5 items

This chemical does not meet GHS hazard criteria for 2.3% (5 of 219) of reports.

Warning

H319 (97.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)

Aggregated GHS information provided per 219 reports by companies from 6 notifications to the ECHA C&L Inventory.

Hazard information

Regulatory InformationSodium carbonate, monohydrate: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary · 1 item

Overexposure to dust or vapor causes mucous membrane irritation and coughing; A skin irritant; [Merck Index] An eye irritant in rabbits; Marketed in small quantities compared to the anhydrous form; [OECD SIDS] A strong eye irritant; [Alfa Aesar MSDS] See Sodium carbonate.

EPA Safer ChemicalChemical: Sodium carbonate, monohydrate
Hazard Classes and CategoriesEye Irrit. 2 (97.7%)

Safety & protection

Protective Action Criteria (PAC) · 3 items

8.9 [mg/m3]

97 [mg/m3]

580 [mg/m3]

Safety data

F
3
wgk
1
tsca
Yes
rtecs
VZ4050000
hs_code
28362000
risk_code
36

Chemistry & industry

Uses & manufacturing

Uses · 2 items

Used to make sodium salts, glass, and soap; Also used for washing and bleaching textiles and softening water; Other applications are in photography, analytical chemistry (standard for acid-base titrimetry), pharmaceuticals (alkalizer), and veterinary medicine (emetic and skin cleanser/softener); [Merck Index]

Textiles (Fiber & Fabric Manufacturing) [Category: Industry]

Household ProductsInformation on 12 consumer products that contain Sodium carbonate monohydrate in the following categories is provided:
Use Classification · 2 items

EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives

Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern

Applications · 3 items

UsesBuffers; pH adjustment.

UsesSodium Carbonate Monohydrate can be used for sterilization or virus inactivating agent composition.

UsesBuffer component, may be used for the removal of peripheral membrane proteins.

Upstream & downstream products

Suppliers50 total

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
湖南韵邦生物科技股份有限公司85561037 15386497078 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]

Related reactions

157 records
New reaction record

Linked notes

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