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Cyanogen bromide
≥98.5% (RT)
Synonim(y):
Bromine cyanide
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| Rozmiar/SKU | Dostępność | Cena netto |
|---|
Informacje o tej pozycji
vapor density
3.65 (vs air)
Quality Segment
vapor pressure
100 mmHg ( 22.6 °C)
assay
≥98.5% (RT)
form
crystals
bp
61-62 °C (lit.)
mp
50-53 °C (lit.)
functional group
bromo
storage temp.
2-8°C
SMILES string
BrC#N
InChI
1S/CBrN/c2-1-3
InChI key
ATDGTVJJHBUTRL-UHFFFAOYSA-N
Application
- Cyanogen bromide is widely used in protein immobilization and cleavage.
- Under von Braun reaction conditions, CNBr reacts with tertiary amines to yield respective organocyanamides.
- It can also be used to synthesize organic intermediates like cyanuric bromide, derivatives of urea, guanidine, creatine, aryl nitriles, and a variety of heterocyclic compounds.
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Ta pozycja | |||
|---|---|---|---|
| description ≥98.5% (RT) | description reagent grade, 97% | description ≥98.0% | description ≥98.0% (AT) |
| assay ≥98.5% (RT) | assay 97% | assay ≥98.0% | assay ≥98.0% (AT) |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| form crystals | form crystals | form crystals | form powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - | storage temp. - |
| bp 61-62 °C (lit.) | bp 61-62 °C (lit.) | bp - | bp - |
| mp 50-53 °C (lit.) | mp 50-53 °C (lit.) | mp - | mp - |
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Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1B
supp_hazards
Klasa składowania
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
Co się dzieje?
WGK 3
Temperatura zapłonu (°F)
>149.0 °F - closed cup
Temperatura zapłonu (°C)
> 65 °C - closed cup
PPE (środki ochrony indywidualnej)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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