13423

氯化钠

puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5% (calc. to the dried substance), ≤0.00002% Al

• 同義詞: NaCl, 岩盐
• 線性公式: NaCl
• CAS號碼: 7647-14-5
• 分子量：: 58.44
• Beilstein: 3534976
• EC號碼: 231-598-3
• MDL號碼: MFCD00003477
• 分類程式碼代碼: 12352302
• PubChem物質ID: 329750168
• NACRES: NA.21

屬性

• 蒸汽壓力: 1.33 hPa ( 865 °C)
• 品質等級: 200
• 等級: puriss.
• 化驗: 99.0-100.5% (calc. to the dried substance)
• 形狀: powder or crystals
• 品質: meets analytical specification of Ph. Eur., BP, USP
• 雜質: acidity or alkalinity, in accordance; hexacyanoferrate(II), in accordance; organic volatile impurities, complies (GC); residual solvents, in accordance; ≤0.00002% Al; ≤0.0001% hexacyanoferrate (II); ≤0.0005% heavy metals (as Pb); ≤0.001% free acid (as HCl); ≤0.002% free alkali (as NaOH); ≤0.01% Mg and alkaline earth metals (as Ca)
• 損耗: ≤0.5% loss on drying, 105°C, 2 h
• pH值: 7
• mp: 801 °C (lit.)
• 負離子痕跡: bromide (Br^-): ≤50 mg/kg; iodide (I^-): in accordance; nitrite (NO₂^-): in accordance; phosphate (PO₄^3-): ≤25 mg/kg; sulfate (SO₄^2-): ≤200 mg/kg
• 正離子痕跡: Al: ≤0.2 mg/kg; As: ≤1 mg/kg; Ba: ≤2 mg/kg; Fe: ≤2 mg/kg; K: ≤500 mg/kg
• 適合性: complies for appearance of solution; complies for identity
• SMILES 字串: [Na+].[Cl-]
• InChI: 1S/ClH.Na/h1H;/q;+1/p-1
• InChI 密鑰: FAPWRFPIFSIZLT-UHFFFAOYSA-M

描述

一般說明

( S )-(+)-缩水甘油基苄基醚是一种手性构件，可由 ( S )-缩水甘油基甲苯磺酸盐制备。

安全資訊

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable