Potassium iodate | CAS No. 7758-05-6

Potassium iodate

Basic Information

CAS Number

7758-05-6

Molecular Formula

KIO3

Molecular Weight

214 g/mol

EINECS

231-831-9

AD

Basic Physical Properties

Physical State

White to off-white

Melting Point

560°C

Density

3.93g/mLat 25°C

Water Solubility

Soluble

Solubility

H2O: 0.1M at20°C, clear, colorless

Vapor Pressure

0-0Pa at 25℃

[O-]I(=O)=O.[K+]

InChI

InChI=1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1

InChIKey

JLKDVMWYMMLWTI-UHFFFAOYSA-M

LogP

-1 at 25℃

pKa

0.047[at 20 ℃]

Complexity

49.8

Safety Information

View Safety Information

GHS Hazard Pictograms

H272H272
H315H315
H319H319
H335H335

Hazard Statement

H272 May intensify fire; oxidizer
Oxidizing liquids; Oxidizing solids
H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 5.1 Class 5.1

Stability

Stable. Materials to avoid include organics, combustibles, phosphorus, sulfur, carbon, powdered metals, cyanides, hydrides, strong reducing agents, aluminium, peroxides. Explosive when mixed with combustible material.

Sensitiveness

对光线敏,对湿度敏感

Synonyms & References

English

  • EINECS 231-831-9
  • NSC 215201
  • IODIC ACID (HIO3) POTASSIUM SALT (1:1)
  • HSDB 1231
  • 7758-05-6
  • Caswell No. 693A
  • POTASSIUM IODATE [FCC]
  • Potassium iodate(V) (KIO3)
  • POTASSIUM IODATE [MI]
  • Potassium iodine oxide (KIO3)
  • Potassiumiodate
  • POTASSIUM IODATE [HSDB]
  • Potassium triodate
  • NS00081404
  • EPA Pesticide Chemical Code 075703
  • Iodic acid (HIO3), potassium salt (1:1)
  • UNII-I139E44NHL
  • POTASSIUM IODATE [MART.]
  • MFCD00011406
  • DTXCID9032248
  • POTASSIUM IODATE [WHO-DD]
  • NSC-215201
  • Iodic acid (HIO3), potassium salt
  • I139E44NHL
  • K (I O3)
  • potassium;iodate
  • POTASSIUM IODATE
  • Iodic acid, potassium salt
  • JLKDVMWYMMLWTI-UHFFFAOYSA-M
  • POTASSIUM IODATE (MART.)
  • Kaliumjodat

MDL Number

MFCD00011406

EC Number

231-831-9

Customs Code

28299080

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