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Merck

247634

Sigma-Aldrich

cis-5-Norbornene-endo-2,3-dicarboxylic anhydride

99%

Synonim(y):

cis-endo-5-Norbornene-2,3-dicarboxylic anhydride, cis-endo-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride

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5 G
344,00 zł
25 G
1020,00 zł

344,00 zł


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5 G
344,00 zł
25 G
1020,00 zł

About This Item

Wzór empiryczny (zapis Hilla):
C9H8O3
Numer CAS:
Masa cząsteczkowa:
164.16
Beilstein:
83657
Numer WE:
Numer MDL:
Kod UNSPSC:
12352300
Identyfikator substancji w PubChem:
NACRES:
NA.23

344,00 zł


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Poziom jakości

Próba

99%

mp

165-167 °C (lit.)

ciąg SMILES

[H][C@@]12C3CC(C=C3)[C@]1([H])C(=O)OC2=O

InChI

1S/C9H8O3/c10-8-6-4-1-2-5(3-4)7(6)9(11)12-8/h1-2,4-7H,3H2/t4-,5+,6-,7+

Klucz InChI

KNDQHSIWLOJIGP-UMRXKNAASA-N

Piktogramy

Health hazardCorrosion

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Certyfikaty analizy (CoA)

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Chao-Bin Yeh et al.
European journal of medicinal chemistry, 45(9), 3981-3985 (2010-08-10)
Previous research indicates that cantharidin, norcantharidin and their analogues exhibit anticancer activity due to their inhibition of cancer cell lines such as HL60, HT29 and L1210. The anticancer activities of cantharidin, norcantharidin and their analogues involve the suppression of serine/threonine
Kendra Fein et al.
Carbohydrate polymers, 250, 117001-117001 (2020-10-15)
Cellulose nanofibrils (CNF) coatings are excellent grease barriers for biodegradable packaging. However, barrier properties are moisture sensitive, so hydrophobic components such as latexes or polymers are needed to impart moisture resistance, but incompatibility leads to poor dispersion. In this work
Malcolm Driffield et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 35(6), 1200-1213 (2018-02-24)
The polymeric coating used in metal packaging such as cans for foods and beverages may contain residual amounts of monomers used in the production of the coating, as well as unreacted linear and cyclic oligomers. Traditionally, although designed for use
Claire Yu et al.
Biomaterials, 258, 120294-120294 (2020-08-18)
Recent advances in 3D bioprinting have transformed the tissue engineering landscape by enabling the controlled placement of cells, biomaterials, and bioactive agents for the biofabrication of living tissues and organs. However, the application of 3D bioprinting is limited by the

Produkty

Discussion of synthetic modifications to gelatin, improving the three-dimensional (3D) print resolution, and resulting material properties.

Questions

1–2 of 2 Questions  
  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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