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Potassium periodate

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Formula: HIO4.K
CAS: 7790-21-8
search Element: periodate potassium
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Identification

Structural Formula
Potassium periodate
CAS:
7790-21-8
EINECS:
232-196-0
Molecular Formula:
HIO4.K
MDL:
MFCD00011407
SMILES:
[O-]I(=O)(=O)=O.[K+]
Synonym:
potassium periodate, meta ; potassium iodate (kio4) ; potassium periodate (kio4) (6cl) ; potassium ｍ-perioda ; potassium periodate, acs ; potassiumperiodatekio4 ; potassium m-periodate ; potassium periodate 99% ; periodicacid (hio4), potassium salt (8cl,9cl) ; potassium metaperiodiate ; periodic acid (hio4),potassium salt (1:1) ; potassium periodate ; potassium metaperiodate ; potassiummetaperiodategr


Description

Potassium periodate is a simple ionic salt, only slightly soluble in water, that has been used to determine potassium concentrations, as an oxidizing agent, and as a source for oxygen. This compound has also been used to determine the concentration of other compounds via the measurement of the reaction that occurs between DPC and potassium periodate.


Suppliers

Shandong Ench Chemical Co.,Ltd
SECC11405700
+
H&Z Industry Co.,Ltd
HIC7603040
+
Iofina Chemical, Inc.
IC7982394
+
Barentz N.V.
BN4561368
William Blythe Ltd.
WB7222166
S. Goldmann GmbH & Co KG
SG9122736
+
Shanghai Yayu Biomedical Co., Ltd
SYB12545016
Xiamen Equation Chemical Co.,Ltd
XECC12166080
+
Fox Chemicals GmbH
FC6842052
+
AK Scientific, Inc.
AS7222166
+
Simagchem Corporation
SC7982394
+
Xingrui Industry Co., Limited
XIL11024408
+
Leap Chem Co., Ltd
LC6842052
+
Santa Cruz Biotechnology, Inc.
203360
Dayang Chem (Hangzhou) Co.,Ltd.
DC11784712
+
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Potassium periodate, ACS reagent
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Prices & Availability




Data is processed


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Properties for Potassium periodate

Molecular Weight:
230.00037 g·mol−1
Density:
3.618 g/cm3
Melting point:
582 °C, 855 K, 1080 °F
Solubility:
H2O: 0.01 M at 20 °C, clear, colorless
Physical Description:
colourless crystals or white crystalline powder
Transport Information:
UN 1479 5.1/PG 2
x

Hazard Statements

GHS03

GHS03
Oxidizing
  • Oxidizing gases, category 1
  • Oxidizing liquids, categories 1, 2, 3
  • Oxidizing solids, categories 1, 2, 3
GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
R8 - Contact with combustible material may cause fire
Safety Codes:
S17 - Keep away from combustible material
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection
Hazard Classes:
5.1
Hazard Symbols:
O, Xi
Hazard symbol Xi Hazard symbol O
Storage temperature :
2-8°C
RID/ADR certification :
UN 1479 5.1 / PG 2
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Alternative Distributors of [Potassium periodate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Spectrum Chemical Mfg. Corp. | Jin Dian Chemical Co., Ltd. | Jinan Great Chemical Co., Ltd. | ABCR GmbH & Co. KG | Carl Roth GmbH + Co KG | BOC Sciences | Chemi-Craft | Jinan Haohua Industry Co., Ltd. | Xiamen Hisunny Chemical Co., Ltd.

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