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Safety Information

24-5151

Sigma-Aldrich

Potassium permanganate

suitable for determination of toxic metals, ≥99.5%

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About This Item

Empirical Formula (Hill Notation):
KMnO4
CAS Number:
7722-64-7
Molecular Weight:
158.03
EC Number:
231-760-3
MDL number:
MFCD00011364
UNSPSC Code:
12352312
PubChem Substance ID:
329752678
Assay:
≥99.5%
form:
crystalline

Assay

≥99.5%

form

crystalline

reaction suitability

reagent type: oxidant

availability

available only in Japan

pH

7.2-9.7 (20 °C, 20 g/L)

suitability

suitable for determination of toxic metals

SMILES string

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

InChI

1S/K.Mn.4O/q+1;;;;;-1

InChI key

VZJVWSHVAAUDKD-UHFFFAOYSA-N

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Application

Suitable for heterogeneous oxidations.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 2 - Repr. 2 - Skin Corr. 1 - STOT RE 2 Inhalation

Target Organs

Brain

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

FSL

Group 1: Oxidizing solids
Permanganates
Hazardous rank I
1st oxidizing solid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

24-5151-6-100G-J:

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Certificates of Analysis (COA)

Lot/Batch Number
U4034
U7850
U8648
U9556
U5448

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