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BDE No 77 solution

Name: BDE No 77 solution
Brand: SIAL
Price: 339 USD
Availability: InStock

50 μg/mL in isooctane, analytical standard

Synonym(s):

3,3′,4,4′-Tetrabromodiphenyl ether solution, 3,3′,4,4′-TetraBDE, PBDE 77

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Size/SKU	Availability	Price
1 mL	Check Cart for Availability	$339.00

About This Item

Empirical Formula (Hill Notation):

C₁₂H₆Br₄O

CAS Number:

93703-48-1

Molecular Weight:

485.79

NACRES:

NA.24

PubChem Substance ID:

329754823

UNSPSC Code:

41116107

EC Number:

208-759-1

MDL number:

MFCD00626455

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Properties

grade

analytical standard

Quality Segment

100

shelf life

limited shelf life, expiry date on the label

concentration

50 μg/mL in isooctane

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-8°C

SMILES string

Brc1ccc(Oc2ccc(Br)c(Br)c2)cc1Br

InChI

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

InChI key

RYGLOWMCGZHYRQ-UHFFFAOYSA-N

Description

General description

BDE No 77 is a contaminant found to be persistent in the environment with very low acute toxicity. It belongs to the class of polybrominated diphenyl ethers. It can find wide applications as additive flame-retardants in consumer products ranging from textiles to polymers.

Application

BDE No 77 may be used as an analytical reference standard to determine analyte present in river sediments using gas chromatography coupled to mass spectrometry (GC-MS) and selective pressurized liquid extraction followed by gas chromatography coupled to negative ion chemical ionization-mass spectrometry (GC-NCI-MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

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.

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This Item	33670	33663	33682
Supelco 34115 BDE No 77 solution	Supelco 33670 BDE No 47 solution	Supelco 33663 BDE No 28 solution	Supelco 33682 BDE No 126 solution
description 50 μg/mL in isooctane, analytical standard	description 50 μg/mL in isooctane, analytical standard	description 50 μg/mL in isooctane, analytical standard	description 50 μg/mL in isooctane, analytical standard
grade analytical standard	grade analytical standard	grade analytical standard	grade analytical standard
format single component solution	format single component solution	format single component solution	format single component solution
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) gas chromatography (GC): suitable, HPLC: suitable	technique(s) gas chromatography (GC): suitable, HPLC: suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
application(s) environmental	application(s) environmental	application(s) environmental	application(s) environmental
shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label

Pictograms

GHS02,GHS08,GHS07,GHS09

Signal Word

Danger

Hazard Codes

H225,H304,H315,H336,H410

Precautionary Statements

P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

10.4 °F - closed cup

Flash Point (°C)

-12 °C - closed cup

PPE (personal protective equipment)

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

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Certificates of Analysis (COA)

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