Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

102404 碘酸鉀二級標準品

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7758-05-6231-831-9IO3 * KKIO₃214 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.02404.0100 玻璃瓶 100 g
1.02404.0103 玻璃瓶 100 g
Description
Catalogue Number102404
References
Product Information
CAS number7758-05-6
EC number231-831-9
Hill FormulaIO3 * K
Chemical formulaKIO₃
Molar Mass214 g/mol
HS Code2829 90 31
Quality LevelMQ300
Applications
ApplicationPotassium iodate volumetric standard, secondary reference material for iodometry, traceable to NIST SRM Certipur®. Potassium iodate CAS No. 7758-05-6, EC Number 231-831-9.
Biological Information
Physicochemical Information
Density3.98 g/cm3 (20 °C)
Melting Point560 °C 分解
pH value6 (50 g/l, H₂O, 20 °C)
Bulk density2000 kg/m3
Solubility92 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H272: May intensify fire; oxidizer.
H302: Harmful if swallowed.
H319: Causes serious eye irritation.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P220: Keep away from clothing and other combustible materials.
P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
RTECSNN1350000
Storage class5.1B Oxidizing hazardous materials
WGKWGK 1 slightly hazardous to water
Disposal22
Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.
Safety Information
Categories of dangerirritant
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1479 , 5.1, II
Declaration (transport by air) IATA-DGRUN 1479 , 5.1, II
Declaration (transport by sea) IMDG-CodeUN 1479 , 5.1, II
Supplemental Information
Specifications
Global Trade Item Number
Catalogue Number GTIN
1.02404.0100 04022536555805
1.02404.0103 04054839650604

Documentation

碘酸鉀二級標準品 MSDS

Title

Safety Data Sheet (SDS) 

碘酸鉀二級標準品 Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.02404.0100 玻璃瓶PDF Specification Document
1.02404.0103 玻璃瓶PDF Specification Document

Brochure

Title
Brochure: Physical & Chemical Property Standards for Analytical Characterization

Technical Info

Title
Certification Report: Certipur® Volumetric Standard

Application Notes

Title
Analytical Quality Assurance, Standard for Bromine
Analytical Quality Assurance, Standard for Chlorine dioxide
Analytical Quality Assurance, Standard for Free Chlorine (DIN)
Analytical Quality Assurance, Standard for Iodine
Analytical Quality Assurance, Standard for Ozone

Related Products & Applications

Accessories (Primary)

Catalogue Number Description
109917 0.1 N碘酸鉀
106277 亞砷酸鈉
109098 碘液
109118 重鉻酸鉀 溶液
109121 過錳酸鉀 溶液
109147 硫代硫酸鈉 溶液
109163 維斯氯化碘溶液
109164 0.1 mol/l 漢納斯溴化碘溶液
109905 溴化溴酸 溶液
109914 碘酸碘溶液

Accessories (Secondary)

Categories

Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Volumetric Standards > for Iodometry
Analytics and Sample Preparation > Reference Materials > Certipur® Volumetric Standards > for Iodometry