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Merck

B80208

Sigma-Aldrich

3-Bromopyridine

99%

Sinónimos:

3-Bromopyridine, 3-Pyridyl bromide, 5-Bromopyridine, Pyridin-3-yl bromide, m-Bromopyridine

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5 G
US$ 35,70
25 G
US$ 115,00
100 G
US$ 371,00

US$ 35,70

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5 G
US$ 35,70
25 G
US$ 115,00
100 G
US$ 371,00

About This Item

Fórmula empírica (notación de Hill):
C5H4BrN
Número de CAS:
Peso molecular:
158.00
Beilstein:
105880
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.22

US$ 35,70

PRECIOS SIN IMPUESTOS NACIONALES

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Nivel de calidad

Ensayo

99%

Formulario

liquid

índice de refracción

n20/D 1.571 (lit.)

bp

173 °C (lit.)

densidad

1.64 g/mL at 25 °C (lit.)

cadena SMILES

Brc1cccnc1

InChI

1S/C5H4BrN/c6-5-2-1-3-7-4-5/h1-4H

Clave InChI

NYPYPOZNGOXYSU-UHFFFAOYSA-N

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Pictogramas

FlameExclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

125.6 °F - closed cup

Punto de inflamabilidad (°C)

52 °C - closed cup

Equipo de protección personal

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


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Dylan J Walsh et al.
Nature communications, 11(1), 3094-3094 (2020-06-20)
The properties of a polymer are known to be intrinsically related to its molecular weight distribution (MWD); however, previous methodologies of MWD control do not use a design and result in arbitrary shaped MWDs. Here we report a precise design
Jeyeong Lee et al.
Dalton transactions (Cambridge, England : 2003), 49(42), 15002-15008 (2020-10-24)
The self-assembly of Pd(NO3)2 with L (L = 1,2-bis(dimethyl(pyridin-3-yl)silyl)ethane) gives rise to [PdL2](NO3)2 in high yields. Anion exchange of [PdL2](NO3)2 with X- (X- = BF4-, ClO4-, and PF6-) changes the skeleton into a cage of [(X)@Pd2L4](X)3. Successive anion exchange of

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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