71853-M

高氯酸钠 一水合物

puriss. p.a., ACS reagent, ≥98.0% (T)

• 线性分子式: NaClO₄ · H₂O
• CAS号: 7791-07-3
• 分子量: 140.46
• EC號碼: 231-511-9
• MDL號碼: MFCD00149164
• 分類程式碼代碼: 12352302
• PubChem物質ID: 329763586
• NACRES: NA.21

属性

• 等級: ACS reagent; puriss. p.a.
• 化驗: ≥98.0% (T)
• 形狀: crystalline
• 雜質: ≤0.0005% total nitrogen (N)
• pH值: 6.0-8.0 (25 °C, 50 mg/mL in H₂O)
• 負離子痕跡: chloride (Cl^-): ≤30 mg/kg; sulfate (SO₄^2-): ≤20 mg/kg
• 正離子痕跡: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤3 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg; heavy metals: ≤5 ppm (by ICP-OES)
• SMILES 字串: O.[Na+].[O-]Cl(=O)(=O)=O
• InChI: 1S/ClHO4.Na.H2O/c2-1(3,4)5;;/h(H,2,3,4,5);;1H2/q;+1;/p-1
• InChI 密鑰: IXGNPUSUVRTQGW-UHFFFAOYSA-M

说明

一般說明

Sodium perchlorate monohydrate (NaClO₄· H₂O) is a hydrated sodium salt. Its crystal structure has been investigated by three-dimensional single crystal x-ray diffraction studies. Its crystals belong to the monoclinic crystal system having space group C2/c.

應用

Sodium perchlorate monohydrate (NaClO₄· H₂O) may be used in the preparation of 0.01M NaClO₄ solution. This solution was employed in oxalate adsorption isotherm experiments.

警告

Toxicity: Standard Handling (A)

法律資訊

Gateway is a registered trademark of Gateway Inc.

安全信息

• 象形圖: GHS03,GHS07
• 訊號詞: Danger
• 危險聲明: H271,H302,H319
• 防範說明: P210 - P220 - P264 - P280 - P301 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 1
• 儲存類別代碼: 5.1A - Strongly oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable