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CAS

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13455-24-8

POTASSIUM BIIODATE, also known as Potassium hydrogen diiodate, is a white powder chemical compound with the formula KH(IO3)2. It is a strong oxidizing agent and is commonly used in various industrial applications due to its unique properties.

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  • 13455-24-8 Structure

  • Basic information

    1. Product Name: POTASSIUM BIIODATE
    2. Synonyms: Potassium hydrogen iodate, primary standard, ACS, 99.95-100.05%;Potassium Hydrogen Diiodate, Reagent Special;Potassium biiodate, Potassium hydrogeniodate;POTASSIUM HYDROGEN DIIODATE, 99.85%, EXTRA PURE;Potassium hydrogen diiodate, extra pure;PotassiuM acid iodate;POTASSIUM HYDROGEN DIIODATE FOR ANALYSIS;PotassiuM hydrogen diioda
    3. CAS NO:13455-24-8
    4. Molecular Formula: HIO3*IO3*K
    5. Molecular Weight: 389.91
    6. EINECS: 236-650-9
    7. Product Categories: Inorganics
    8. Mol File: 13455-24-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: White to slightly yellow/Solid
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: Store at +5°C to +30°C.
    8. Solubility: 13g/l
    9. Water Solubility: Soluble in water.
    10. Stability: Stable, but may be light sensitive. Oxidizer - contact with combustible material may cause fire. Incompatible with strong oxidiz
    11. CAS DataBase Reference: POTASSIUM BIIODATE(CAS DataBase Reference)
    12. NIST Chemistry Reference: POTASSIUM BIIODATE(13455-24-8)
    13. EPA Substance Registry System: POTASSIUM BIIODATE(13455-24-8)

  • Safety Data

    1. Hazard Codes: O,C
    2. Statements: 8-34
    3. Safety Statements: 17-26-36/37/39-45
    4. RIDADR: UN 3085 5.1/PG 2
    5. WGK Germany: 3
    6. RTECS:
    7. F: 3-8
    8. TSCA: Yes
    9. HazardClass: 5.1
    10. PackingGroup: II
    11. Hazardous Substances Data: 13455-24-8(Hazardous Substances Data)

13455-24-8 Usage

Uses

Used in Standardization of Bases:
POTASSIUM BIIODATE is used as a standardizing agent for bases due to its strong oxidizing properties. It helps in accurately determining the concentration of bases in a solution, which is crucial for maintaining the desired pH levels and ensuring the effectiveness of various chemical reactions.
Used in Oxidation Processes:
POTASSIUM BIIODATE is used as an oxidizing agent in various chemical reactions. Its ability to accept electrons from other substances makes it an effective oxidizer, facilitating numerous industrial processes that require oxidation.
Used in Synthesis of Potassium Iodate:
POTASSIUM BIIODATE serves as an intermediate for the synthesis of potassium iodate (KIO3), another important chemical compound with various applications in the fields of photography, analytical chemistry, and as a source of iodine in animal feed supplements.
Used in Analysis Reagents:
POTASSIUM BIIODATE is used as an analysis reagent in various analytical techniques, such as titration and spectrophotometry. Its strong oxidizing properties make it suitable for determining the concentration of reducing agents and other substances in a sample, providing valuable information for quality control and research purposes.

Purification Methods

Crystallise the biiodate three times from hot water (3mL/g), and stirring continuously during each cooling. After drying at 100o for several hours, the crystals are suitable for use in volumetric analysis.

Check Digit Verification of cas no

The CAS Registry Mumber 13455-24-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,5 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13455-24:
(7*1)+(6*3)+(5*4)+(4*5)+(3*5)+(2*2)+(1*4)=88
88 % 10 = 8
So 13455-24-8 is a valid CAS Registry Number.
InChI:InChI=1/2HIO3.K/c2*2-1(3)4;/h2*(H,2,3,4);/q;;+1/p-2

13455-24-8 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Alfa Aesar

  • (35600)  Potassium hydrogen iodate, 0.025N Standardized Solution   

  • 13455-24-8

  • 1L

  • 494.0CNY

  • Detail

  • Alfa Aesar

  • (41986)  Potassium hydrogen iodate, primary standard, ACS, 99.95-100.05%   

  • 13455-24-8

  • 25g

  • 418.0CNY

  • Detail

  • Alfa Aesar

  • (41986)  Potassium hydrogen iodate, primary standard, ACS, 99.95-100.05%   

  • 13455-24-8

  • 100g

  • 1671.0CNY

  • Detail

  • Sigma-Aldrich

  • (60350)  Potassiumhydrogendiiodate  puriss. p.a., ≥99.8% (RT)

  • 13455-24-8

  • 60350-100G

  • 1,450.80CNY

  • Detail

  • Sigma-Aldrich

  • (60350)  Potassiumhydrogendiiodate  puriss. p.a., ≥99.8% (RT)

  • 13455-24-8

  • 60350-500G

  • 5,841.81CNY

  • Detail

13455-24-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name POTASSIUM BIIODATE

1.2 Other means of identification

Product number -
Other names Potassium hydrogen diiodate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:13455-24-8 SDS

13455-24-8Downstream Products

13455-24-8Relevant articles and documents

Possible manifestation of proton disorder in δ-KIO 3·HIO3 crystal in its IR spectra

Gavrilko,Puchkovska,Sekirin,Engelen,Panth?fer,Baran,Ratajzcak

, p. 237 - 241 (2004)

For getting more information about the behavior of hydrogen atoms in partially occupied sites in δ-KIO3·HIO3, we have measured temperature-dependent infrared spectra of this crystal at 14-300 K in the spectral range of OH stretching

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