8.05958
Manganese(IV) oxide
(precipitated active) for synthesis
Manufacturer: Sigma Aldrich
CAS Number: 1313-13-9
Synonym(S): Manganese(IV) oxide, Manganese dioxide, Pyrolusite
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 8.05958-100-G | In Stock | ₹ 6,370.00 |
| 1 KG | 8.05958-1-KG | In Stock | ₹ 8,000.00 |
8.05958 - 100 G
In Stock
Quantity
1
Base Price: ₹ 6,370.00
GST (18%): ₹ 1,146.60
Total Price: ₹ 7,516.60
Quality Level
200
form
powder
potency
>3478 mg/kg LD50, oral (Rat)
reaction suitability
reagent type: oxidant
solubility
insoluble <0.001 g/L
density
5.21 g/cm3 at 21 °C
bulk density
600‑800 kg/m3
storage temp.
2-30°C
InChI
1S/Mn.2O
InChI key
NUJOXMJBOLGQSY-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Manganese(IV) oxide activated, ~85%, <10 mum | 1313-13-9 | MFCD00003463 | 12KG | -- | ₹ 80,162.88 | |
| | Sigma Aldrich Fine Chemicals Biosciences Manganese(IV) oxide activated, ~85%, <10 μm | 1313-13-9 | MFCD00003463 | 100g | -- | ₹ 13,311.42 | |
| | Sigma Aldrich Fine Chemicals Biosciences Manganese(IV) oxide activated, ~85%, <10 mum | 1313-13-9 | MFCD00003463 | 500G | -- | ₹ 42,711.55 | |
| | Sigma Aldrich Fine Chemicals Biosciences Manganese(IV) oxide 10 mum, reagent grade, >=90% | 1313-13-9 | MFCD00003463 | 500G | -- | ₹ 11,424.83 | |
| | Strem, An Ascensus Company CAS# 1313-13-9. 100g. Manganese(IV) oxide, 99+%. MFCD00003463 | -- | ₹ 6,776.35 | |
| | Manganese(IV) oxide | -- | ₹ 9,760.00 - ₹ 1,18,170.00 | |
| | Manganese(IV) oxide | -- | ₹ 6,462.53 - ₹ 14,483.85 | |
| | Manganese(IV) oxide | -- | ₹ 5,228.48 - ₹ 11,270.00 | |
| | Manganese Oxide (MnO2) nanosheets | -- | ₹ 16,692.15 | |
| | Manganese(IV) oxide | -- | ₹ 6,462.53 - ₹ 14,483.85 |
Related Products
Description
- Application: Manganese(IV) oxide (MnO2) can be used as an oxidizing agent for the oxidation of: Allylic alcohols to α, β-ethylenic aldehydes, or ketones.[1] Propargylic alcohols to alkynic aldehydes or ketones.[1] Benzylic and heterocyclic alcohols to conjugated aromatic aldehydes or ketones.[1] Amines to aldehydes, imines, amides, and diazo compounds.[1] Methyl arenes to form primary amides in the presence of urea and oxygen.[1] MnO2 can also be used to synthesize disubstituted oxazolines from aldoximes via in situ nitrile oxide formation. Non-activated cyclic and acyclic alcohols oxidized to ketone analogs using stoichiometric MnO2 and a ruthenium catalyst.[1]
- Analysis Note: Assay (iodometric, calc. on dried substance): ≥ 90.0 %Loss on drying: ≤ 3.5 %Oxidation Activity: passes test
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P260 - P264 - P270 - P301 + P312 - P304 + P340 + P312 - P314
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - STOT RE 2 Inhalation
Target Organs
Brain
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
does not flash
Flash Point(C)
does not flash