71360

Sodium carbonate decahydrate

puriss. p.a., ≥99.0% (T)

• 동의어(들): Sal soda, Soda
• Linear Formula: Na₂CO₃ · 10H₂O
• CAS Number: 6132-02-1
• Molecular Weight: 286.14
• EC Number: 207-838-8
• MDL number: MFCD00149178
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329763206
• NACRES: NA.21

속성

• grade: puriss. p.a.
• 분석: ≥99.0% (T)
• 양식: crystals
• 불순물: ≤0.0005% total nitrogen (N); ≤0.003% total sulfur (as SO₄)
• pH: 11-12 (25 °C, 50 g/L)
• 음이온 미량물: chloride (Cl^-): ≤5 mg/kg; phosphate, silicate (as SiO₂): ≤20 mg/kg
• 양이온 미량물: Al: ≤5 mg/kg; Ca: ≤20 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤2 mg/kg; K: ≤50 mg/kg; Mg: ≤2 mg/kg; Mn: ≤5 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES string: O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]C([O-])=O
• InChI: 1S/CH2O3.2Na.10H2O/c2-1(3)4;;;;;;;;;;;;/h(H2,2,3,4);;;10*1H2/q;2*+1;;;;;;;;;;/p-2
• InChI key: XYQRXRFVKUPBQN-UHFFFAOYSA-L

설명

일반 설명

Sodium carbonate decahydrate is an organooxygen compound. It is used as a strong base or a powerful electrolyte.

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: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable