21053

过磷酸钙 一水合物

purum p.a., ≥80% (KT)

• 同義詞: 一代磷酸钙 一水合物, 磷酸一钙 一水合物, 磷酸二氢钙 一水合物
• 線性公式: Ca(H₂PO₄)₂ · H₂O
• CAS號碼: 10031-30-8
• 分子量：: 252.07
• EC號碼: 231-837-1
• MDL號碼: MFCD00149602
• 分類程式碼代碼: 12352300
• PubChem物質ID: 329751905
• NACRES: NA.21

屬性

• 等級: purum p.a.
• 化驗: ≥80% (KT)
• 形狀: powder or crystals
• 負離子痕跡: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤1000 mg/kg
• 正離子痕跡: Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: 100 mg/kg; K: ≤100 mg/kg; Na: 500 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• SMILES 字串: O.[Ca++].OP(O)([O-])=O.OP(O)([O-])=O
• InChI: 1S/Ca.2H3O4P.H2O/c;2*1-5(2,3)4;/h;2*(H3,1,2,3,4);1H2/q+2;;;/p-2
• InChI 密鑰: ZBZJARSYCHAEND-UHFFFAOYSA-L

描述

一般說明

Calcium phosphate monobasic monohydrate is mainly used in the manufacture of fertilizers and as an acidulant in food industry.[1] Aqueous solution of calcium phosphate monobasic monohydrate (MCPM) mixed with α-tertiary calcium phosphate forms dicalcium phosphate dihydrate cement. It is also used in composing brushite cement.[2]

應用

Calcium phosphate monobasic monohydrate may be used in the preparation of calcium polyphosphate (CPP) powders.[3]

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable