If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
8.22287
Hydrogen peroxide solution
30%, (stabilized) for synthesis
Synonym(s):
Hydrogen peroxide solution, Perhydrol
Select a Size
| Pack Size | SKU | Availability | Price |
|---|
About This Item
Product Name
Hydrogen peroxide 30%, (stabilized) for synthesis
grade
synthesis grade
Quality Segment
vapor pressure
18 hPa ( 20 °C), 23.3 mmHg ( 30 °C)
form
liquid
reaction suitability
reagent type: oxidant
pH
2-4 (20 °C in H2O)
bp
107 °C/1013 hPa
mp
-26 °C
density
1.11 g/cm3 at 20 °C
storage temp.
2-25°C
SMILES string
OO
InChI
1S/H2O2/c1-2/h1-2H
InChI key
MHAJPDPJQMAIIY-UHFFFAOYSA-N
Application
- To synthesize 5-bromo-2-nitropyridine from 5-bromo-2-aminopyridine in the presence of H2SO4.
- For the oxidation of aromatic and aliphatic sulfides to sulfoxides or sulfones.
- For the epoxidation of terminal olefins using a mixture of Na2WO4 dihydrate, (aminomethyl)phosphonic acid, and methyltrin-octylammonium hydrogensulfate.[1]
- To prepare adipic acid via oxidation of cyclohexanone and cyclohexanol in the presence of H2WO4 as a catalyst.
- To convert cyclopentanone to δ-valerolactone via Baeyer−Villiger-oxidation in the presence of a solid acid catalyst.
Analysis Note
Density (d 20/4): 1.11 - 1.12 g/cm³
1 of 1
This Item | |||
|---|---|---|---|
| grade synthesis grade | grade - | grade - | grade - |
| Quality Level 200 | Quality Level 300 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| pH 2-4 (20 °C in H2O) | pH ≤3.5 (20 °C in H2O) | pH - | pH - |
| storage temp. 2-25°C | storage temp. 2-30°C | storage temp. 2-8°C | storage temp. 10-30°C |
| bp 107 °C/1013 hPa | bp 107 °C/1013 hPa | bp - | bp - |
Still not finding the right product?
Explore all of our products under Hydrogen peroxide 30%
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
not combustible
flash_point_c
not combustible
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Related Content
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8222871000 | 04022536487816 |
| 8222872500 | 04022536487823 |
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Helpful?
-