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Sodium Chloride

99%

  • Commodity number:RE01010212
  • Goods number:RE01010212-500g
  • Brand:Hanhong
  • Income integral:2
  • Abbreviation: Sodium chloride
  • CAS: 7647-14-5
  • MF: NaCl
  • MW: 58.44
  • Promotion: Featured
  • Original price: ¥146.00
  • Present price: ¥20.00-¥300.00
Freight number Package Original price Present price Order quantity Stock describe
RE01010212-500g 500g ¥146.00 ¥20.00
70 deliver goods within 1-2 days
RE01010212-2.5kg 2.5kg ¥146.00 ¥100.00
70 deliver goods within 1-2 days
RE01010212-10kg 10kg ¥146.00 ¥300.00
70 deliver goods within 1-2 days
|上海瀚鸿化工科技有限公司^

Parameters

Properties
Properties【外观性状】无色至白色立方体结晶。相对密度2.16。纯品的吸湿性很小(临界温度73%,25℃),如含不纯物氯化镁,则吸湿性较大。熔点800℃。水溶液呈中性,5%水溶液的pH值为5.5~8.5。饱和食盐水的相对密度(d425)1.202,冰点在-20℃以下。易溶于水(1g/2.8m1,25℃;或1g/2.7ml,沸水)及甘油(1g/10m1),微溶于乙醇,不溶于盐酸。可含有2%的食用级抗结剂、自由流动剂和改性剂,其中包括亚铁氰化钠≤13mg/kg,或柠檬酸铁铵≤25g/100g。如系碘化食盐,则可含碘化钾0.006%~0.010%。【熔点 】801 °C(lit.)【沸点 】100 °C750 mm Hg【密度 】1.199 g/mL at 20 °C【蒸气压】1 mm Hg ( 865 °C)【折射率 】n20/D 1.378【闪点 】1413°C【储存条件 】2-8°C【溶解度 】H2O: soluble【form 】tablets【水溶解性 】360 g/L (20 ºC)【敏感性 】Hygroscopic【Merck 】14,8599
Specification And Standard
Production And Usage
Biological properties|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。食物保存。照相。分析试剂,点滴分析定氟及硅酸盐、色层分析用试剂^
Packing And Storage
Safety
Spectrum And References
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Update2018-6-16王飞20181111MSZ