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Sodium Chloride 氯化钠 ，≥99.5%

S6210G
Salt Salt Show
7647-14-5
RT
3年
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Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Guangzhou Shenyang Quantity Cart
S6210G 100g $9.63
S6210G 500g $16.51
S6210G 1kg $33.02
S6210G 25kg $206.40
Product Name
Alias Salt
CAS No. 7647-14-5
Molecular Formula NaCl
Molecular Weight 58.44
Rank AR
PH 5.0～8.0
Fusing Point 804℃
Water Solubility 水溶液呈中性,pH为6.7～7.3
Appearance (character) 白色立方结晶或结晶性粉末。25℃时,1g溶于2.8ml水、2.6ml沸水、10ml甘油,极微溶于乙醇。其水中溶解度因盐酸存在而减少,几乎不溶于浓盐酸
Purity： ≥99.5%
Introduction：

钡：≤0.001%            
澄清度试验：合格
碘化物：≤0.002%
钙：≤0.005%
干燥失重：≤0.5%
钾：≤0.02%
磷酸盐：≤0.001 %
硫酸盐：≤0.002%
六氰合铁（Ⅱ）酸盐[以Fe(CN)6计]：≤0.0001%
镁：≤0.002%
砷：≤0.00005%
水不溶物：≤0.005%
铁：≤0.0002%
溴化物：≤0.01%
重金属（以Pb计）：≤0.0005%
总氮量：≤0.001%
用途：本品仅供科研，不得用于其他用途。(以下用途仅供参考)测定硝酸银的基准。微量测定氟和硅酸盐。用于高纯分析。血液常规检验。肝功能试验。制备细菌血清学培养基。致冷混合剂。
 
Boiling Point 1413℃

These protocols are for reference only. Biotopped does not independently validate these methods.

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