1.03861

Iron(II) chloride tetrahydrate

for analysis EMSURE^®

• 동의어(들): Iron(II) chloride tetrahydrate, Iron dichloride
• 실험식(Hill 표기법): Cl₂Fe · 4H₂O
• CAS Number: 13478-10-9
• Molecular Weight: 198.81
• MDL number: MFCD00149709
• UNSPSC 코드: 12352302
• EC 인덱스 번호: 231-843-4
• NACRES: NA.21

속성

• Quality Level: 300
• 제품 라인: EMSURE^®
• 분석: ≥98.0% (manganometric)
• 형태: solid
• 효능: 450 mg/kg LD₅₀, oral (Rat)
• 불순물: ≤0.05% Substances not precipitated by ammonia (as sulfates)
• pH: 2.5 (20 °C, 100 g/L in H₂O)
• mp: 105-110 °C (Elimination of water of crystallisation)
• solubility: 1600 g/L
• density: 1.93 g/cm³ at 20 °C
• 벌크 밀도: 900 kg/m³
• 음이온 미량물: sulfate (SO₄^2-): ≤0.01%
• 양이온 미량물: As: ≤0.0005%; Cu: ≤0.002%; Mn: ≤0.005%; N: ≤0.001%; Pb: ≤0.001%; Zn: ≤0.003%
• 저장 온도: 15-25°C
• InChI: 1S/2ClH.Fe.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2
• InChI key: WSSMOXHYUFMBLS-UHFFFAOYSA-L

설명

결합

Replaces: FX0250; FX0250-2

분석 메모

Assay (manganometric): ≥ 98.0 %
Sulfate (SO₄): ≤ 0.01 %
Total nitrogen (N): ≤ 0.001 %
As (Arsenic): ≤ 0.0005 %
Cu (Copper): ≤ 0.002 %
Mn (Manganese): ≤ 0.005 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.003 %
Substances not precipitated by ammonia (as sulfates): ≤ 0.05 %

법적 정보

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

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302 - H318
• 예방조치 성명서: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): does not flash
• Flash Point (°C): does not flash