Sodium carbonate decahydrate , 99.997%metalsbasis , 6132-02-1

Synonym(s):
Sal soda;Soda;Soda, Sodium Carbonate decahydrate;Sodium carbonate decahydrate

CAS NO.：6132-02-1

Empirical Formula: CH20Na2O13

Molecular Weight: 286.14

MDL number: MFCD00149178

EINECS: 612-116-4

PRODUCT Properties

• Melting point: 34 °C
• Density: 1.46
• bulk density: 700-900kg/m3
• storage temp.: Store at +15°C to +25°C.
• solubility: H₂O: 0.5 M at 20 °C, clear, colorless
• form: Small Crystals
• Specific Gravity: 1.46
• color: White
• PH: 11-12 (50g/l, H2O, 25℃)
• Water Solubility: 210 g/L (20 ºC)
• Sensitive: Air Sensitive
• Merck: 14,8596
• 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
• SMILES: [Na+].[Na+].C([O-])(=O)[O-].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H]
• CAS DataBase Reference: 6132-02-1(CAS DataBase Reference)

Description and Uses

Sodium carbonate decahydrate is used as a raw material in various industries like glass, paper making, soap, detergent, textile and leather. It is also used as a food additive. It is also involved as a precipitation agent of carbonate as well as an analytical reagent in laboratories. It plays an important role as strong base and powerful electrolyte. It finds application in metal refining and cement production.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 36
• Safety Statements: 22-26
• RIDADR: 3262
• WGK Germany: 1
• TSCA: Yes
• HS Code: 2836 20 00
• PackingGroup: III
• Storage Class: 13 - Non Combustible Solids
• Hazard Classifications: Eye Irrit. 2
• Toxicity: LD50 orally in Rabbit: 4090 mg/kg