Both products, 1.07209 and 1.07298, are 30% hydrogen peroxide solutions. The primary difference between them lies in the quality tests conducted before their release, which are detailed in their respective specifications on the product detail pages.
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 250 mL | Warenkorb auf Verfügbarkeit prüfen | € 51,10 | |
| 500 mL | Warenkorb auf Verfügbarkeit prüfen | € 67,00 | |
| 1 L | Warenkorb auf Verfügbarkeit prüfen | € 113,00 | |
| 2.5 L | Warenkorb auf Verfügbarkeit prüfen | € 222,00 |
Über diesen Artikel
agency
reag. ISO
Quality Level
vapor pressure
18 hPa ( 20 °C), 23.3 mmHg ( 30 °C)
product line
EMSURE®
pH
≤3.5 (20 °C in H2O)
bp
107 °C/1013 hPa
mp
-25.7 °C
density
1.11 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
OO
InChI
1S/H2O2/c1-2/h1-2H
InChI key
MHAJPDPJQMAIIY-UHFFFAOYSA-N
General description
Vorteile der Verwendung von Produkten mit EMSURE® Qualität.
- Die weltweit umfassendsten Spezifikationen
- Auf bis zu 70 Parameter getestet
- Außergewöhnliche Reinheit
- Sehr niedrige Grenzwerte
- Größere Genauigkeit und Kontrolle der Analysen
- Optimiert für höchst kritische und anspruchsvolle Analysen
- Ideal für die Methodenentwicklung
- Keine Interferenz oder Kontamination aufgrund von unbekannten Verunreinigungen
Application
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| mp -25.7 °C | mp -25.7 °C | mp - | mp - |
| pH ≤3.5 (20 °C in H2O) | pH ≤3.5 (20 °C in H2O) | pH - | pH 3-4 (30% in hydrogen peroxide) |
| agency reag. ISO | agency reag. ISO | agency - | agency - |
| Quality Level 300 | Quality Level 300 | Quality Level 200 | Quality Level 200 |
| density 1.11 g/cm3 at 20 °C | density 1.11 g/cm3 at 20 °C | density 1.110 g/cm3 | density 1.11 g/cm3 |
| vapor pressure 18 hPa ( 20 °C), 23.3 mmHg ( 30 °C) | vapor pressure 18 hPa ( 20 °C), 23.3 mmHg ( 30 °C) | vapor pressure 23.3 mmHg ( 30 °C) | vapor pressure 23.3 mmHg ( 30 °C) |
Still not finding the right product?
Explore all of our products under Wasserstoffperoxid 30 %
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1
Lagerklasse
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Protokolle
Herstellung einer Standardlösung für Wasserstoffperoxid
Photometrische Bestimmung mit Cuprizon nach der Mineralisierung von Säure
Photometrische Bestimmung mit Cuprizon nach der Mineralisierung von Säure
Verwandter Inhalt
Our ergonomic 1 L HDPE bottle for acids, bases, and solvents provide an alternative to glass chemical bottles for lab safety in pouring & handling of hazardous chemicals in the laboratory.
Reflectometric peroxide testing in food packaging materials with RQflex® 20 reflectometer and Reflectoquant® Test Strips.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1072090500 | 04027269128661 |
| 1072090250 | 04022536088020 |
| 1072092500 | 04022536088075 |
| 1072091000 | 04022536088044 |
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Bonjour, Quelle est la différence avec la référence Supelco 1.07298 ? Nous développons une méthode de spéciation de l'Arsenic, et nous rencontrons un problème de pollution en As V, même en utilisant la référence citée ci-dessus.
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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.pdfHelpful?
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I'm looking for Hydrogen Peroxide 30% that does not contain any stabilizers. We are using it for ion chromatography test. Can you confirm if 1.07209 Supelco Hydrogen peroxide 30% is free of any stabilizers
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Neither this product nor the 107298 product contains stabilizers.
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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
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Is this w/w or w/v?
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This product is a 30% w/w solution in water.
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