13568

Sodium carbonate monohydrate

puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, 99.5-100.5% (ex dried subst.)

• Linear Formula: Na₂CO₃ · H₂O
• CAS Number: 5968-11-6
• Molecular Weight: 124.00
• EC Number: 207-838-8
• MDL number: MFCD00149177
• PubChem Substance ID: 329750228
• NACRES: NA.21

Properties

• grade: puriss.
• Quality Level: 200
• assay: 99.5-100.5% (ex dried subst.)
• form: powder or crystals
• quality: meets analytical specification of Ph. Eur., BP, NF, FCC, E500
• impurities: alkali hydroxides and-bicarbonates, complies; organic volatile impurities, complies (GC); residual solvents, complies
• loss: 12-15% loss on drying, 300 °C
• anion traces: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤100 mg/kg
• cation traces: As: ≤2 mg/kg; Cu: ≤10 mg/kg; Fe: ≤10 mg/kg; Hg: ≤1 mg/kg; K: ≤300 mg/kg; Pb: ≤4 mg/kg; Zn: ≤10 mg/kg
• suitability: complies for appearance of solution
• SMILES string: O.[Na+].[Na+].[O-]C([O-])=O
• InChI: 1S/CH2O3.2Na.H2O/c2-1(3)4;;;/h(H2,2,3,4);;;1H2/q;2*+1;/p-2
• InChI key: MQRJBSHKWOFOGF-UHFFFAOYSA-L

Description

Application

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

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable