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239690

Sigma-Aldrich

Succinic anhydride

≥99% (GC)

Sinonimo/i:

Dihydro-2,5-furandione

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250 G
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About This Item

Formula empirica (notazione di Hill):
C4H4O3
Numero CAS:
108-30-5
Peso molecolare:
100.07
Beilstein:
108441
Numero CE:
203-570-0
Numero MDL:
MFCD00005525
Codice UNSPSC:
12162002
ID PubChem:
24854387
NACRES:
NA.23

CHF 62.30

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Densità del vapore

3.5 (vs air)

Tensione di vapore

1 mmHg ( 92 °C)

Saggio

≥99% (GC)

Stato

solid

P. ebollizione

261 °C (lit.)

Punto di fusione

118-120 °C (lit.)

Stringa SMILE

O=C1CCC(=O)O1

InChI

1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2
RINCXYDBBGOEEQ-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Succinic anhydride is a cyclic anhydride of succinic acid with a five-membered ring. It is widely used in the manufacture of polymeric materials, pharmaceuticals, agrochemicals, dyes, surface-active agents, and organic flame-retardant materials. It also finds application as a cross-linking agent in ion-exchange membranes and a curing agent for epoxy resins.

Applicazioni

Succinic anhydride can be used:
  • In the preparation of covalently cross-linked oxidized-alginate/N-succinyl-chitosan hydrogels, as injectable systems towards tissue engineering.[1]
  • In preparing functionalized oxide surfaces on a chip.[2]
  • 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.

Avvertenze

Danger

Indicazioni di pericolo

H302,H314,H317,H334

Classi di pericolo

Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

314.6 °F

Punto d’infiammabilità (°C)

157 °C

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
BCCM8469
0000301540
0000301541
0000301540
0000301541

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Sigma-Aldrich

S3674

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Sigma-Aldrich

CDS000319

3-Allyldihydro-2,5-furandione

Allan D Rogalsky et al.
Journal of biomedical materials research. Part A, 99(3), 367-375 (2011-10-25)
Novel injectable hydrogels have been formed at 37°C under physiological pH using a polymer-polymer crosslinking reaction. Three different formulations were tested. After 1-day cure time at body temperature, the elastic modulus of unswollen samples ranged between 3 and 5 kPa
Yi Zhou et al.
Journal of nanobiotechnology, 15(1), 87-87 (2017-11-29)
Chemotherapeutic drugs used for cancer therapy frequently encounter multiple-drug resistance (MDR). Nanoscale carriers that can target tumors to accumulate and release drugs intracellularly have the greatest potential for overcoming MDR. Glucose transporter-1 (GLUT-1) and glutathione (GSH) overexpression in cancer cells
Sang Hyun Baek et al.
Analytical chemistry, 81(18), 7737-7742 (2009-08-12)
We present a novel dielectrophoretic technique that can be used to characterize molecular interactions inside a microfluidic device. Our approach allows functionalized beads which are initially at rest on a functionalized surface to be pulled away from the surface by
Eugenio Calandrini et al.
Optics express, 27(18), 25912-25919 (2019-09-13)
Nanoporous gold can be exploited as plasmonic material for enhanced spectroscopy both in the visible and in the near-infrared spectral regions. In particular, the peculiar morphology of such a substrate leads to a higher field confinement with respect to conventional
Ruiqin Wu et al.
Food microbiology, 84, 103236-103236 (2019-08-20)
Hepatitis A virus (HAV) continues to be the leading cause of viral hepatitis. HAV outbreaks have been linked to the consumption of milk, but methods for HAV detection in milk are very limited. We developed a method to concentrate HAV
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Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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/449/386/product-dating-information-mk.pdf

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