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
329207
Dianhydro-D-glucitol
98%
Synonim(y):
1,4:3,6-Dianhydro-D-sorbitol, D-Isosorbide
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 502,00 zł |
500 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1150,00 zł |
Informacje o tej pozycji
502,00 zł
Quality Segment
assay
98%
form
solid
optical activity
[α]20/D +45.2°, c = 3 in H2O
mp
60-63 °C (lit.)
SMILES string
O[C@H]1CO[C@@H]2[C@H](O)CO[C@H]12
InChI
1S/C6H10O4/c7-3-1-9-6-4(8)2-10-5(3)6/h3-8H,1-2H2/t3-,4+,5-,6-/m1/s1
InChI key
KLDXJTOLSGUMSJ-JGWLITMVSA-N
Application
Applications include:
- Preparation of renewable polyesters for coating applications.
- Synthesis of isosorbide esters such as oligo(isosorbide adipate) (OSA), oligo(isosorbide suberate) (OSS), and isosorbide dihexanoate (SDH) as renewable alternatives to phthalate plasticizers.
- Synthesis of biodegradable porous polyurethane scaffolds for tissue repair and regeneration.
- Synthesis of the aspirin prodrug, isosorbide-2,5-diaspirinate (ISDA).
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description 98% | description Pharmaceutical Secondary Standard; Certified Reference Material | description United States Pharmacopeia (USP) Reference Standard | description BioRenewable, anhydrous, DMF and NMP substitute, ≥99% |
| assay 98% | assay - | assay - | assay ≥99% |
| Quality Level 100 | Quality Level 300 | Quality Level - | Quality Level 200 |
| form solid | form - | form - | form liquid |
| mp 60-63 °C (lit.) | mp - | mp - | mp - |
| optical activity [α]20/D +45.2°, c = 3 in H2O | optical activity - | optical activity - | optical activity - |
Klasa składowania
11 - Combustible Solids
Co się dzieje?
WGK 2
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
Eyeshields, Gloves, type N95 (US)
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How can I determine the shelf life / expiration / retest date of this product?
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Helpful?
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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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