1.02856

Cesium nitrate 99+

for analysis 99+ EMSURE^®

• 동의어(들): Cesium nitrate 99+, Caesium
• 실험식(Hill 표기법): CsNO₃
• CAS Number: 7789-18-6
• Molecular Weight: 194.91
• MDL number: MFCD00010963
• UNSPSC 코드: 12352302
• EC 인덱스 번호: 232-146-8
• NACRES: NA.21

속성

• Quality Level: 300
• 제품 라인: EMSURE^®
• 분석: ≥99% (acidimetric)
• 형태: crystalline
• 효능: 2390 mg/kg LD₅₀, oral (Rat)
• pH: 5.0-7.5 (20 °C, 50 g/L in H₂O)
• mp: 401 °C
• solubility: 239.5 g/L
• density: 3.64 g/cm³ at 20 °C
• 벌크 밀도: 1500 kg/m³
• 음이온 미량물: chloride (Cl^-): ≤0.002%; sulfate (SO₄^2-): ≤0.005%
• 양이온 미량물: Fe: ≤0.001%; heavy metals (as Pb): ≤0.001%
• 저장 온도: 2-30°C
• InChI: 1S/Cs.NO3/c;2-1(3)4/q+1;-1
• InChI key: NLSCHDZTHVNDCP-UHFFFAOYSA-N

설명

분석 메모

Assay (acidimetric after ion exchange): ≥ 99 %
Chloride (Cl): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %

법적 정보

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS03,GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H271 - H302 - H361f
• 예방조치 성명서: P202 - P210 - P220 - P264 - P301 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Ox. Sol. 1 - Repr. 2
• Storage Class Code: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable