Potassium Iodide-Iodate Titrant

0
No votes yet

Product Qty Per Unit: 
0.00
Product usage unit: 
Box

Negotiate Price

Standard potassium iodide-iodate titrant standardized to 0.0125N . Titrate with potassium iodide-iodate titrant until end point and faint permanent blue color develops.
Product pack size: 
Product alias: 
Product Delivery Locations: 
Kattupalli Port ( L & T Shipbuilding Limited shipyard ), Ennore Port ( Coromondel International Limited Port Area ), Chennai Port, Mugaiyur port, Thiruchopuram port, Silambimangalam Shipyard, Parangipettai port, PY-03 Oil Field, Kaveri port, Vanagiri port, Thirukkadaiyur port, Thirukkuvalai port, Punnakkayal port, Udangudi port, Manappad port, Koodankulam port, Chettinad Tharangambadi Port, Mathur SIDCO Industrial area, Sipcot Industrial Park Malayambakkam
Product Description: 

Standard potassium iodide-iodate titrant standardized to 0.0125N

Titrate with potassium iodide-iodate titrant  until end point and faint permanent blue color develops.
 

Calculation of Results

FORMULA:    ppm sulfite as SO3  = ml  of potassium iodide-iodate (RXSOL-62-5503-006)  x       500    /  ml SAMPLE  

                        Using a 50 ml sample, sulfite, in parts per million as SO3  is equal to the ml of  RXSOL-62-5503-006 required multiplied by 10. 


Example:
A 50-mL sample was titrated with 0.0125 N titrant and 6 mL of titrant was used at the endpoint. The concentration is 6 mL × 10 = 60 mg/L sulfite SO3 2–

Sample volumes and multipliers 

Range (mg/L)  Sample volume (mL) Titrant—potassium iodide-iodate Multiplier
0–100  50  0.0125 N 10
40–200 25 0.0125 N 20
100–500 10 0.0125 N 50
More than 500 05 0.0125 N 100
 


 

Product Application: 

Dissolve 445.8 mg anhydrous potassium iodate, KIO3 (primary standard grade dried for several hours at 120°C),  4.25 g KI and 310 mg NaHCO3 in distilled water and dilute to 1 liter.

Product Procedure: 
Product Technical Specification: 
Product Note: 

Leave a comment

Filtered HTML

  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <blockquote> <code> <ul> <ol> <li> <dl> <dt> <dd>
  • Lines and paragraphs break automatically.

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.