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342920

Sigma-Aldrich

Barium chloride

99.9% trace metals basis

Sinónimos:

Dichlorobarium

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About This Item

Fórmula lineal:
BaCl2
Número de CAS:
10361-37-2
Peso molecular:
208.23
Número CE:
233-788-1
Número MDL:
MFCD00003445
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
24861086
NACRES:
NA.23
Ensayo:
99.9% trace metals basis
Formulario:
powder
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nivel de calidad

200

Ensayo

99.9% trace metals basis

Formulario

powder

impurezas

≤1500.0 ppm Trace Metal Analysis

mp

963 °C (lit.)

densidad

3.856 g/mL at 25 °C (lit.)

cadena SMILES

Cl[Ba]Cl

InChI

1S/Ba.2ClH/h;2*1H/q+2;;/p-2

Clave InChI

WDIHJSXYQDMJHN-UHFFFAOYSA-L

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Descripción general

Barium chloride (BaCl2) is a hygroscopic water soluble ionic compound that can be found naturally as witherite. It can be also prepared from barium hydroxide or barium carbonate.[1]

Aplicación

BaCl2 can be industrially used in the synthesis of pigment and the manufacturing of pharmaceuticals. It can also be used in laboratory application in the testing of sulfate ions.[1][2][3]

Pictogramas

Skull and crossbones
GHS06

Palabra de señalización

Danger

Frases de peligro

H301,H319,H332

Clasificaciones de peligro

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2

Código de clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
0000316709
0000343000
0000316709
0000343000
0000281328

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Visite la Librería de documentos

The Crystal Structures of Barium Chloride, Barium Bromide, and Barium Iodide
Brackett EB, et al
The Journal of Physical Chemistry, 67 (10), 2132-2132 null
Group 17 (H, F, Cl, Br, I) Alkaline Earth Compounds
Encyclopedia of the Alkaline Earth Compounds, 25-104 (2013)
Hydratstufen und Kristallstrukturen von Bariumchlorid
Hasse A,Brauer G
Zeitschrift fur Anorganische und Allgemeine Chemie, 441, 181-195 (1978)
Role of M 3 receptor in aconitine/barium-chloride-induced preconditioning against arrhythmias in rats
Liu Y, et al.
Naunyn-Schmiedeberg'S Archives of Pharmacology, 379(5), 511-515 (2009)
Alginate-based microencapsulation of retinal pigment epithelial cell line for cell therapy
Wikstrom J, et al.
Biomaterials, 29(7), 869-876 (2008)
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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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