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Documenti fondamentali

31564

Supelco

Acrylonitrile

analytical standard

Sinonimo/i:

Vinyl cyanide

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5 ML
CHF 120.00

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Spedizione prevista il29 maggio 2025


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5 ML
CHF 120.00

About This Item

Formula condensata:
CH2=CHCN
Numero CAS:
Peso molecolare:
53.06
Beilstein:
605310
Numero CE:
Numero MDL:
Codice UNSPSC:
41116107
ID PubChem:
NACRES:
NA.24

CHF 120.00


Spedizione prevista il29 maggio 2025


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Grado

analytical standard

Livello qualitativo

Densità del vapore

1.83 (vs air)

Tensione di vapore

86 mmHg ( 20 °C)

Saggio

≥98% (GC)

Temp. autoaccensione

897 °F

Qualità

stabilized

Durata

limited shelf life, expiry date on the label

Limite di esplosione

17 %

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.391 (lit.)

P. ebollizione

77 °C (lit.)

Punto di fusione

−83 °C (lit.)

applicazioni

cleaning products
cosmetics
environmental
food and beverages
personal care

Formato

neat

Temperatura di conservazione

2-8°C

Stringa SMILE

C=CC#N

InChI

1S/C3H3N/c1-2-3-4/h2H,1H2
NLHHRLWOUZZQLW-UHFFFAOYSA-N

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Descrizione generale

Acrylonitrile (AN) is a volatile liquid mostly used in manufacturing plastics and polymers.[1]

Applicazioni

AN may have been used as standard during headspace gas chromatography for the determination of AN monomer in plastic containers and carbonated beverages.[2]
Acrylonitrile is used in the manufacture of acrylic fibers, resins (acrylonitrile butadiene-styrene, styrene-acrylonitrile and others) and nitrile rubbers (butadiene-acrylonitrile).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Azioni biochim/fisiol

An industrial carcinogen that is a multisite carcinogen in rats and possibly carcinogenic to humans.

Avvertenze

Danger

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

23.0 °F - closed cup

Punto d’infiammabilità (°C)

-5 °C - closed cup

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Certificati d'analisi (COA)

Lot/Batch Number

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Supelco

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Toluene

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Sigma-Aldrich

122793

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Determination of acrylonitrile monomer in plastic packaging and beverages by headspace gas chromatography.
Gawell, GB-M.
Analyst, 104.1235, 106-110 (1979)
Role of cytochrome P450 2E1 in the metabolism of acrylamide and acrylonitrile in mice.
Sumner SC
Chemical Research in Toxicology, 12(11), 1110-1116 (1999)
Philip Cole et al.
Regulatory toxicology and pharmacology : RTP, 52(3), 342-351 (2008-10-18)
Several retrospective cohort epidemiology studies evaluated a number of health outcomes in workers exposed to acrylonitrile (AN). The epidemiology studies included in this review have been published since 1970 and were identified through Ovid and MEDLINE retrieval services using search
A Léonard et al.
Mutation research, 436(3), 263-283 (1999-06-04)
Acrylonitrile (AN) is an important intermediary for the synthesis of a variety of organic products, such as artificial fibres, household articles and resins. Although acute effects are the primary concern for an exposure to AN, potential genotoxic, carcinogenic and teratogenic
Acrylonitrile and human cancer--an overview.
D Coggon et al.
Scandinavian journal of work, environment & health, 24 Suppl 2, 81-82 (1998-08-26)

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

      Helpful?

  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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