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Sodium chloride

Name: Sodium chloride
Grade: Laboratory Analytical Reagent
Application: Synthesis, Pharma
Synonyms: Salt, saline, regular salt
CAS Number: 7647-14-5  EC Number: 231-598-3 Molar Mass: 58.44 g/mol Chemical Formula: NaCl
Download: Datasheet | CoA | SDS
نمک ها – داروسازی – سنتز و واکنشهای شیمیایی
Categories: , , , ,
General information

General information

Chemical formula:   NaCl Molar Mass: 58.44 g/mol
Appearance: White solid Density: 2.17 g/cm3 (20 °C)
Solub. in water: 358 g/l  (20 °C) Melting point: 801 °C
Boiling point:  1413 °C Flash point: N/A
Storage temp.: Below  +30 °C Cautions: Not reported
R: N/A S:  24/25
HS-No.: 25010099 EC-Index-No.: 231-598-3
Specification

Specification

Assay   99.0 – 100.5 %
Solubility   Conforms  
Identification  (Sodium )   Conforms  
Identification  (Chloride )   Conforms  
Appearance of solution   Conforms  
Barium   Conforms  
Iodides   Conforms  
Ferrocyanides   Conforms  
Magnesium & alkaline earth metals ≤ 100 ppm
Acidity or Alkalinity ≤ 0.0002 meq/g
Limit of Bromides ≤ 100 ppm
Limit of Phosphates ≤ 25 ppm
Nitrites ≤ 0.01  
Sulfate ≤ 200 ppm
Loss on drying (105°C) ≤ 0.5 %
Elemental Impurities & Heavy Metals   See COA  
Residual solvents   See COA  
Ordering code

Ordering code

Ordering code 1 kg 2.5 kg 5 kg 10 kg 20 kg
P.E. 407.05.01000.02 407.05.05000.02 407.05.10000.02
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