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Potassium Iodate standard for volumetry, ACS, ISO

Assay (Iodom.) (after drying at 130°C): 99.95-100.05%
Code
241540
CAS
7758-05-6
Molecular Formula
KIO3
Molar mass
214.00 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
241540.1608
code
241540.1608
packaging size
100 g
Product discontinued. Please check CAS-No. for alternative or contact our Customer Service.
Melting Point:
560 °C
Solubility:
water 47 g/l at 20 °C
Physical Description:
solid
Product Code:
241540
Product Name:
Potassium Iodate standard for volumetry, ACS, ISO
Quality Name:
standard for volumetry, ACS, ISO
Headline Comment:
Primary Chemical Matter
Specifications:
Uncertainty: See certificate
Traceability: NIST
Assay (Iodom.) (after drying at 130°C): 99.95-100.05%
pH of 5% solution: 5.0-8.0

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Nitrogen compounds (as N): 0.002%
Sulfate (SO4): 0.005%
Iodide (I): 0.001%
Bromide and Chloride (as Cl): 0.01%
Heavy Metals (ICP-OES): 0.0005 %
As: 0.0001 %
Ca: 0.001 %
Cd: 0.0005 %
Co: 0.0005 %
Cu: 0.0005 %
Fe: 0.001 %
Mg: 0.001 %
Mn: 0.0005 %
Na: 0.005 %
Ni: 0.0005 %
Pb: 0.0005 %
Zn: 0.0005 %
Hazard pictograms
  • GHS03 Hazard
  • GHS07 Hazard
UN:
1479
Class/PG:
5.1/II
ADR:
5.1/II
IMDG:
5.1/II
IATA:
5.1/II
WGK:
1
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS03
GHS07
H Phrases:
H272
H315
H319
H335
P Phrases:
P210
P220
P221
P280
P370+P378
Master Name:
Potassium Iodate
EINECS:
231-831-9
CS:
28299080
Download TDS file for complete specifications