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
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329750228
• NACRES: NA.21

속성

• grade: puriss.
• 분석: 99.5-100.5% (ex dried subst.)
• 형태: powder or crystals
• 품질: meets analytical specification of Ph. Eur., BP, NF, FCC, E500
• 불순물: alkali hydroxides and-bicarbonates, complies; organic volatile impurities, complies (GC); residual solvents, complies
• 손실: 12-15% loss on drying, 300 °C
• 음이온 미량물: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤100 mg/kg
• 양이온 미량물: 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
• 적합성: 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

설명

애플리케이션

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

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: 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