1.03861

Iron(II) chloride tetrahydrate

for analysis EMSURE^®

• 別名: Iron(II) chloride tetrahydrate, Iron dichloride
• 実験式（ヒル表記法）: Cl₂Fe · 4H₂O
• CAS番号: 13478-10-9
• 分子量: 198.81
• MDL番号: MFCD00149709
• UNSPSCコード: 12352302
• EC Index Number: 231-843-4
• NACRES: NA.21

特性

• 品質水準: 300
• 製品種目: EMSURE^®
• アッセイ: ≥98.0% (manganometric)
• 形状: solid
• 有効性: 450 mg/kg LD₅₀, oral (Rat)
• 不純物: ≤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)
• 溶解性: 1600 g/L
• 密度: 1.93 g/cm³ at 20 °C
• かさ密度: 900 kg/m³
• 微量陰イオン: sulfate (SO₄^2-): ≤0.01%
• 微量陽イオン: As: ≤0.0005%; Cu: ≤0.002%; Mn: ≤0.005%; N: ≤0.001%; Pb: ≤0.001%; Zn: ≤0.003%
• 保管温度: 15-25°C
• InChI: 1S/2ClH.Fe.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2
• InChI Key: WSSMOXHYUFMBLS-UHFFFAOYSA-L

詳細

関連事項

Replaces: FX0250; FX0250-2

アナリシスノート

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 %

法的情報

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

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H302 - H318
• 注意書き: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Dam. 1
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 1
• 引火点(°F): does not flash
• 引火点(℃): does not flash