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Cyanogen bromide, Thermo Scientific Chemicals
Catalog number: 032731.14
25 g, Each
Thermo Scientific Chemicals
Cyanogen bromide, Thermo Scientific Chemicals
Catalog number: 032731.14
25 g, Each
Quantity
Catalog number: 032731.14
also known as 032731-14
Price (EUR)
52,02 Online price
57,80
Each
Quantity
-
Chemical Identifiers
CAS
506-68-3
IUPAC Name
carbononitridic bromide
Molecular Formula
CBrN
InChI Key
ATDGTVJJHBUTRL-UHFFFAOYSA-N
SMILES
BrC#N
Specifications
Specification SheetForm
Crystals or crystalline granules or powder
Assay from Supplier's CofA
≥96.0 to ≤104.0% (Titration)
Appearance (Color)
Colorless to white
Description
Cyanogen bromide is used as a reagent in molecular biology, peptide mapping, gold extraction and amino acid sequence analysis. It acts as a coupling reagent for phosphoramidate or pyrophosphate inter-nucleotide bonds in DNA duplexes. It is also used in organic synthesis to prepare cyanamides, dicyanamides, cyanuric bromide, guanidines and hydroxylguanidines. It is involved in the von Braun reaction, it gives disubstituted cyanamides by reacting with tertiary amines.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute oral toxicity
Category 2
Acute dermal toxicity
Category 1
Acute Inhalation Toxicity - Dusts and Mists
Category 2
Skin Corrosion/Irritation
Category 1
Acute aquatic toxicity
Category 1
Chronic aquatic toxicity
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H300 + H310 + H330 - Fatal if swallowed, in contact with skin or if inhaled
H314 - Causes severe skin burns and eye damage
H410 - Very toxic to aquatic life with long lasting effects
Precautionary Statements
P273 - Avoid release to the environment
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P304 + P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P310 - Immediately call a POISON CENTER or doctor/physician