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Documenti

33670

Supelco

BDE No 47

50 μg/mL in isooctane, analytical standard

Sinonimo/i:

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

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About This Item

Formula empirica (notazione di Hill):
C12H6Br4O
Numero CAS:
5436-43-1
Peso molecolare:
485.79
Numero CE:
208-759-1
Numero MDL:
MFCD00626457
Codice UNSPSC:
41116107
ID PubChem:
329754613
NACRES:
NA.24

Grado

analytical standard

Durata

limited shelf life, expiry date on the label

Concentrazione

50 μg/mL in isooctane

tecniche

HPLC: suitable
gas chromatography (GC): suitable

applicazioni

environmental

Formato

single component solution

Temperatura di conservazione

2-8°C

Stringa SMILE

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
XYBSIYMGXVUVGY-UHFFFAOYSA-N

Applicazioni

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.

Altre note

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.

Avvertenze

Danger

Indicazioni di pericolo

H225,H304,H315,H336,H410

Classi di pericolo

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

Organi bersaglio

Central nervous system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

10.4 °F

Punto d’infiammabilità (°C)

-12 °C

Dispositivi di protezione individuale

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

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
BCCF5291
BCCD7363
BCCC0265
BCBZ3710
BCBT4386

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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)
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
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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