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
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8.01641
Benzoyl peroxide
(with 25% H2O) for synthesis
Synonim(y):
Benzoyl peroxide, Dibenzoyl peroxide
Wybierz wielkość
| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
10 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 104,00 zł |
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 158,00 zł |
250 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 193,00 zł |
1 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 372,00 zł |
26.7 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 3480,00 zł |
Informacje o tej pozycji
104,00 zł
vapor pressure
<1 hPa ( 20 °C)
Quality Segment
form
crystals
autoignition temp.
>380 °C
potency
7710 mg/kg LD50, oral (Rat)
reaction suitability
reagent type: oxidant
mp
100-105 °C (decomposition)
density
1.33 g/cm3 at 25 °C
bulk density
500‑600 kg/m3
functional group
peroxide
storage temp.
15-25°C
SMILES string
O(OC(=O)c2ccccc2)C(=O)c1ccccc1
InChI
1S/C14H10O4/c15-13(11-7-3-1-4-8-11)17-18-14(16)12-9-5-2-6-10-12/h1-10H
InChI key
OMPJBNCRMGITSC-UHFFFAOYSA-N
General description
Application
- In the direct N–O bond synthesis from 1,2-diamines.
- As an initiator in the synthesis of the cross-linked unsaturated copolymer by cross-linking methyl methacrylate with Poly (2-butene maleate) polyester.
Analysis Note
Melting range (after drying): 102 - 105 °C
Identity (IR): conforms
1 of 1
Ta pozycja | |||
|---|---|---|---|
| reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| density 1.33 g/cm3 at 25 °C | density - | density - | density - |
| mp 100-105 °C (decomposition) | mp 103 °C (lit.) | mp 105 °C (lit.) | mp 85-90 °C (dec.), 90-93 °C (lit.) |
| form crystals | form powder | form - | form powder |
| storage temp. 15-25°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - |
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Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Org. Perox. C - Skin Sens. 1A
Klasa składowania
4.1A - Other explosive hazardous materials
hcodes
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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Can this be used for beauty products for topical use? I understand that the dosage is higher than the allowed market amount. But if diluted, is it ok for skin use? For topical use.
1 answer-
This product is intended for research use only. It is not suitable for any other purpose, which includes, but is not limited to, unauthorized commercial use, in vitro diagnostic use, or therapeutic use in humans or animals. Currently, there is not product option available that would be suitable for this application.
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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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CAN YOU MENTION PURITY OF THIS BENZOIL PEROXIDE ?
1 answer-
As mentioned in the 'DESCRIPTION' section, the purity is between 72.0 - 77.0 %. The exact purity of this product will be listed on the lot specific Certificate of Analysis. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a Certificate: https://www.sigmaaldrich.com/product/sial/801641#product-documentation
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