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
Przejdź do
B4856
Diphenylmethanol
99%
Synonim(y):
Benzhydrol, Benzhydryl alcohol, Diphenyl carbinol
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
5 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 146,00 zł |
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 203,00 zł |
500 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 546,00 zł |
Informacje o tej pozycji
146,00 zł
Quality Segment
assay
99%
form
powder
bp
297-298 °C (lit.)
mp
65-67 °C (lit.)
functional group
hydroxyl, phenyl
SMILES string
OC(c1ccccc1)c2ccccc2
InChI
1S/C13H12O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13-14H
InChI key
QILSFLSDHQAZET-UHFFFAOYSA-N
Application
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description 99% | description Pharmaceutical Secondary Standard; Certified Reference Material | description United States Pharmacopeia (USP) Reference Standard | description European Pharmacopoeia (EP) Reference Standard |
| assay 99% | assay - | assay - | assay - |
| Quality Level 100 | Quality Level 300 | Quality Level - | Quality Level - |
| mp 65-67 °C (lit.) | mp 65-67 °C (lit.) | mp 65-67 °C (lit.) | mp 65-67 °C (lit.) |
| form powder | form - | form - | form - |
| bp 297-298 °C (lit.) | bp 297-298 °C (lit.) | bp 297-298 °C (lit.) | bp 297-298 °C (lit.) |
| functional group phenyl, hydroxyl | functional group - | functional group - | functional group - |
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Klasa składowania
11 - Combustible Solids
wgk
WGK 2
ppe
dust mask type N95 (US), Eyeshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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