00166

Eschka′s Reagent

for sulfur determination in carbon, 38-42% (Mg, complexometric)

• 동의어(들): Magnesium oxide – sodium carbonate 2:1
• Linear Formula: 2MgO · Na₂CO₃
• CAS Number: 8007-09-8
• MDL number: MFCD19439615
• UNSPSC 코드: 41116105
• PubChem Substance ID: 329747010
• NACRES: NA.21

속성

• Quality Level: 100
• 분석: 38-42% (Mg, complexometric)
• 양식: powder
• 품질: for sulfur determination in carbon
• 불순물: magnesium oxide; ≤0.0005% total of sulfur (S)
• 손실: ≤0.5% loss on drying, 105 °C
• 양이온 미량물: Ba: ≤10 mg/kg; Ca: ≤200 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤50 mg/kg; K: ≤50 mg/kg; Mn: ≤5 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• 응용 분야: forensics and toxicology
• SMILES string: [Na+].[Na+].O=[Mg].O=[Mg].[O-]C([O-])=O
• InChI: 1S/CH2O3.2Mg.2Na.2O/c2-1(3)4;;;;;;/h(H2,2,3,4);;;;;;/q;;;2*+1;;/p-2
• InChI key: GANAIKRVCIWEMO-UHFFFAOYSA-L

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
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves