Potassium periodate | CAS 7790-21-8

Element: periodate potassium

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C-S » Chemicals » potassium-periodate-PX78566

Identification

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 ï½-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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CAS equal suppliers

Potassium metaperiodate

Haihang Industry Co., Ltd.

HI11963588

Potassium metaperiodate

GFS Chemicals

GC5981794

Potassium metaperiodate

Autech Industry Co.,Limited

AIC12424968

Potassium metaperiodate

Krada CPS Industry S.L

KCIS10125060

Potassium Meta periodate

Indenta Chemicals (India) Pvt. Ltd.

IC252010080

Potassium Metaoperiodate

Indenta Chemicals (India) Pvt. Ltd.

IC16806720

Potassium periodate, ACS reagent

Acros Organics BVBA

AOB24329728

Potassium periodate, 99.5%, extra pure

Acros Organics BVBA

AOB288811552

Potassium periodate, 99.8%-100.3%, ACS

Alfa (A Johnson Matthey Company)

A486414592

Prices & Availability

Data is processed

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

Hazard Statements

GHS03
Oxidizing

Oxidizing gases, category 1
Oxidizing liquids, categories 1, 2, 3
Oxidizing solids, categories 1, 2, 3

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

Storage temperature :

2-8°C

RID/ADR certification :

UN 1479 5.1 / PG 2

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

Downloads

Mol File:

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MSDS:

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