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
216763
Hydrogen peroxide solution
Greener Alternative
contains inhibitor, 30 wt. % in H2O, ACS reagent
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Available to ship TODAYfromMILWAUKEE | $61.90 |
500 mL | Available to ship TODAYfromMILWAUKEE | $142.00 |
4 L | Available to ship TODAYfromMILWAUKEE | $561.00 |
About This Item
grade
ACS reagent
Quality Segment
vapor density
1 (vs air)
vapor pressure
23.3 mmHg ( 30 °C)
assay
29.0-32.0% (ACS specification)
form
liquid
quality
stabilized
reaction suitability
reagent type: oxidant
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
30 wt. % in H2O
impurities
≤0.0006 meq/g Titr. acid
evapn. residue
≤0.002%
color
APHA: ≤10
pH
3-4 (30% in hydrogen peroxide)
pKa (25 °C)
11.6
solubility
water: soluble
density
1.11 g/cm3
anion traces
chloride (Cl-): ≤3 ppm, nitrate (NO3-): ≤2 ppm, phosphate (PO43-): ≤2 ppm, sulfate (SO42-): ≤5 ppm
cation traces
Fe: ≤0.5 ppm, NH4+: ≤5 ppm, heavy metals (as Pb): ≤1 ppm
greener alternative category
storage temp.
2-8°C
SMILES string
OO
InChI
1S/H2O2/c1-2/h1-2H
InChI key
MHAJPDPJQMAIIY-UHFFFAOYSA-N
General description
Application
Highly Selective Oxidative Monochlorination To Synthesize Organic Intermediates: 2-Chlorotoluene, 2-Chloroaniline, 2-Chlorophenol, and 2-Chloro-4-methylphenol
It can be used as an oxidant for:
- Epoxidation of terminal olefins under halide-free conditions.
- Oxidation of cyclohexene to adipic acid under organic solvent- and halide-free conditions.
Other Notes
Disclaimer
1 of 1
This Item | |||
|---|---|---|---|
| concentration 30 wt. % in H2O | concentration 30 wt. % in H2O | concentration 30 % (w/w) in H2O | concentration - |
| grade ACS reagent | grade - | grade - | grade - |
| assay 29.0-32.0% (ACS specification) | assay ≤32% | assay 29.0-32.0% (titration) | assay ≥35% (RT) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
| solubility water: soluble | solubility - | solubility - | solubility - |
Still not finding the right product?
Explore all of our products under Hydrogen peroxide solution
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1
Storage Class
5.1B - Oxidizing hazardous materials
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
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?
-
-
In the product information, this product has retained full purity for 5 years when stored in the dark at 2 ~ 8 degrees Celsius. Is it also stable in original white container?
1 answer-
The information available in the product data sheet refers to the material in the original package, as it is shipped. The information is correct. However, this product is assigned a retest date of approximately 2 years from the date of product release to assure quality. The retest date for each lot is reported on the Certificate of Analysis.
Helpful?
-
-
Please provide information about the specific inhibitor and its inhibitory target.
1 answer-
The specific inhibitor and its inhibitory target are proprietary information. While some products disclose acetanilide as the inhibitor at approximately 200 ppm, and others mention the use of potassium stannate, the exact inhibitor and its target concentration for some products are not publicly stated. Consequently, the specific inhibitor and its inhibitory target remain undisclosed for many hydrogen peroxide products due to the competitive nature of the market.
Helpful?
-
-
Could you provide details on the type and quantity of stabilizer used in product number 216763?
1 answer-
The product contains 0.5 ppm stannate-containing compounds and 1 ppm phosphorus-containing compounds to stabilize the solution. Unfortunately, the exact identity of the stabilizers is proprietary information.
Helpful?
-
-
what is inhibitor? and Is it stabilized like H1009?
1 answer-
Product 216763 contains 0.5 ppm stannate-containing compounds and 1 ppm phosphorus-containing compounds to stabilize the solution. Unfortunately, the exact identity of the stabilizers is proprietary information. It is stabilized in a similar way to Product H1009.
Helpful?
-
-
What is the stabilizer in Product 216763, Hydrogen peroxide solution?
1 answer-
The stabilizer is a proprietary mixture that the manufacturer does not disclose.
Helpful?
-
-
What is the density of 30% hydrogen peroxide in water, Product 216763, Hydrogen peroxide solution?
1 answer-
According to the chemicals encyclopedia published by the Royal Society of Chemistry, the density is about 1.11 g/mL.
Helpful?
-
-
What is the molarity of Product 216763, Hydrogen peroxide solution?
1 answer-
The molarity of 30% (w/w) hydrogen peroxide is approximately 9.8 M.
Helpful?
-
-
What is the pH of Product 216763, Hydrogen peroxide solution?
1 answer-
This product will give an apparent pH that is less than 4. This is an apparent pH and not a real pH since hydrogen peroxide is not ionized at that pH.
Helpful?
-