63080

磷酸镁 二元 三水合物

BioUltra, ≥98.0% (KT)

• 同義詞: 磷酸氢镁 三水合物, 镁磷石
• 線性公式: MgHPO₄ · 3H₂O
• CAS號碼: 7782-75-4
• 分子量：: 174.33
• EC號碼: 233-142-9
• MDL號碼: MFCD00150390
• 分類程式碼代碼: 12161700
• PubChem物質ID: 329759773
• NACRES: NA.25

屬性

• 產品線: BioUltra
• 品質等級: 200
• 化驗: ≥98.0% (KT)
• 雜質: insoluble matter, passes filter test
• 損耗: ~34% loss on ignition, 800 °C
• 溶解度: 5 M HCl: 0.1 M at 20 °C, clear, colorless
• 密度: 2.123 g/mL at 25 °C (lit.)
• 負離子痕跡: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤500 mg/kg
• 正離子痕跡: Al: ≤100 mg/kg; As: ≤0.2 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤2000 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; Li: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤500 mg/kg; Ni: ≤50 mg/kg; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: ≤5 mg/kg
• &lambda ；: 0.1 M in 5 M HCl
• 紫外吸收: λ: 260 nm A_max: 0.035; λ: 280 nm A_max: 0.035
• SMILES 字串: [Mg++].[H]O[H].[H]O[H].[H]O[H].OP([O-])([O-])=O
• InChI: 1S/Mg.H3O4P.3H2O/c;1-5(2,3)4;;;/h;(H3,1,2,3,4);3*1H2/q+2;;;;/p-2
• InChI 密鑰: OKIWLDVQGKRUNR-UHFFFAOYSA-L

描述

應用

Magnesium hydrogen phosphate trihydrate (Newberyite), a biodegradable cave mineral, may be used to study its physical and reactive chemistries.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)