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
239690
Succinic anhydride
≥99% (GC)
Synonym(s):
Dihydro-2,5-furandione
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
50 g | Available to ship TODAYfromMILWAUKEE | $60.90 |
250 g | Available to ship TODAYfromMILWAUKEE | $208.00 |
About This Item
$60.90
Available to ship TODAYDetails
vapor density
3.5 (vs air)
Quality Segment
vapor pressure
1 mmHg ( 92 °C)
assay
≥99% (GC)
form
solid
bp
261 °C (lit.)
mp
118-120 °C (lit.)
SMILES string
O=C1CCC(=O)O1
InChI
1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2
InChI key
RINCXYDBBGOEEQ-UHFFFAOYSA-N
General description
Application
- In the preparation of covalently cross-linked oxidized-alginate/N-succinyl-chitosan hydrogels, as injectable systems towards tissue engineering.
- In preparing functionalized oxide surfaces on a chip.
- As a starting material to synthesize polyesters in presence of a metal triflate as a catalyst.
- As a cross-linking agent to enhance the mechanicalproperties and antimicrobial activities of zein films.
1 of 1
This Item | |||
|---|---|---|---|
| description ≥99% (GC) | description ≥99 atom % 13C, ≥99% (CP) | description anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.0% | description 99 atom % 13C |
| assay ≥99% (GC) | assay ≥99% (CP) | assay ≥99.0% | assay - |
| form solid | form solid | form powder | form solid |
| bp 261 °C (lit.) | bp 261 °C | bp 235 °C (lit.) | bp 261 °C |
| mp 118-120 °C (lit.) | mp 118-120 °C (lit.) | mp 184-186 °C (lit.) | mp 118-120 °C (lit.) |
| vapor density 3.5 (vs air) | vapor density - | vapor density - | vapor density - |
| Quality Level 200 | Quality Level - | Quality Level 200 | Quality Level - |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
Storage Class
8A - Combustible corrosive hazardous materials
flash_point_f
314.6 °F
flash_point_c
157 °C
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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