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Merck
CN

34391

5-Bromo-5-nitro-1,3-dioxane

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C4H6BrNO4
CAS Number:
Molecular Weight:
212.00
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
250-001-7
MDL number:
Technical Service
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grade

analytical standard

Quality Segment

assay

≥99.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤0.5% water

mp

58-60 °C

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

[O-][N+](=O)C1(Br)COCOC1

InChI

1S/C4H6BrNO4/c5-4(6(7)8)1-9-3-10-2-4/h1-3H2

InChI key

XVBRCOKDZVQYAY-UHFFFAOYSA-N

General description

5-Bromo-5-nitro-1,3-dioxane is a bromine containing preservative commonly used in cosmetic products.

Application

5-Bromo-5-nitro-1,3-dioxane may be used as an analytical reference standard for the determination of the analyte in rinse-off cosmetics by solid-phase microextraction gas chromatography with microelectron-capture detection method (SPME-GC-μECD).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.


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Storage Class

8A - Combustible corrosive hazardous materials

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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