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33670

Supelco

BDE No 47 solution

50 μg/mL in isooctane, analytical standard

Sinônimo(s):

2,2′,4,4′-Tetrabromodiphenyl ether solution, 2,2′,4,4′-TetraBDE, PBDE 47

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About This Item

Fórmula empírica (Notação de Hill):
C12H6Br4O
Número CAS:
5436-43-1
Peso molecular:
485.79
Número CE:
208-759-1
Número MDL:
MFCD00626457
Código UNSPSC:
41116107
ID de substância PubChem:
329754613
NACRES:
NA.24

grau

analytical standard

prazo de validade

limited shelf life, expiry date on the label

concentração

50 μg/mL in isooctane

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

environmental

formato

single component solution

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

Brc1ccc(Oc2ccc(Br)cc2Br)c(Br)c1

InChI

1S/C12H6Br4O/c13-7-1-3-11(9(15)5-7)17-12-4-2-8(14)6-10(12)16/h1-6H

chave InChI

XYBSIYMGXVUVGY-UHFFFAOYSA-N

Aplicação

BDE No 47 may be used as a reference standard for the identification of BDE No 47 congener in technical flame-retardant, Bromkal 70-5DE using gas chromatography technique(GC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Outras notas

The customer needs to make sure that the standard is homogeneous, this can be achieved by shaking, vortexing , or sonicating the ampoule before opening the ampoule. Care should be taken when opening the ampoule to avoid any injuries from the broken glass.
The standard should be transferred to a clean and appropriate vial or flask using clean pipettes or micro pipettes. The vial should be immediately capped to avoid any loss or evaporation of the solvent.
After opening the ampoule, the standard should not be stored or kept in the ampoule. To preserve the integrity of the product, the standard should be transferred to an appropriate vial that must be capped and stored according to the recommendation on the Certificate of Analysis.

Palavra indicadora

Danger

Frases de perigo

H225,H304,H315,H336,H410

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Central nervous system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

10.4 °F

Ponto de fulgor (°C)

-12 °C

Equipamento de proteção individual

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

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCF5291
BCCD7363
BCCC0265
BCBZ3710
BCBT4386

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

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Yucheng Zhao et al.
Ecotoxicology and environmental safety, 176, 279-287 (2019-04-05)
2,2',4,4'-tetrabrominated diphenyl ether (BDE-47) and 2,2',4,4',5-pentabromodiphenyl ether (BDE-99) are two typical polybrominated diphenyl ethers (PBDEs), and studies have proven that these PBDs can disrupt the behaviors and physical function of aquatic organisms. However, little is known about the compositional impacts
Yanhua Liu et al.
Environmental pollution (Barking, Essex : 1987), 258, 113720-113720 (2019-12-14)
As a persistent organic pollutant, 2,2',4,4'-tetrabromodiphenyl ether (BDE-47) has been widely detected in aquatic environments. However, studies on the fate and transfer of BDE-47 in the aquatic food chain remain scarce. In this study, we investigated the bioaccumulation and elimination
Qinli Xiong et al.
Ecotoxicology and environmental safety, 164, 164-171 (2018-08-15)
Polybrominated diphenyl ethers (PBDEs) are extremely incessant anthropogenic contaminants found in the environment, with dreadful risk to aquatic ecosystems. However, there is a limited amount of data concerning their impacts on freshwater organisms. 2,2',3,3',4,4',5,5',6,6'-decabromodiphenyl ether (BDE-209) and 2,2',4,4'-tetrabromodiphenyl ether (BDE-47)
Gas chromatographic identification and quantification of polybrominated diphenyl ethers in a commercial product, Bromkal 70-5DE.
Sjodin.A, et al.
Journal of Chromatography A, 822, 83-89 (1998)
Youssef Oulhote et al.
Environment international, 119, 79-88 (2018-06-26)
Prenatal exposure to polybrominated diphenyl ethers (PBDEs) has been associated with cognitive deficits and behavioral problems in children. To date, no study has examined this exposure in association with neurobehavioral development in infants younger than 12 months assessed with observational tasks.
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