Cyanogen bromide
Cyanogen bromide
- CAS:
- 506-68-3
- MF:
- CBrN
- MW:
- 105.92
Suppliers by country/region
Company Type
Properties
- Melting point:
- 50-53 °C (lit.)
- Boiling point:
- 61-62 °C (lit.)
- Density
- 1.443 g/mL at 25 °C
- vapor density
- 3.65 (vs air)
- vapor pressure
- 100 mm Hg ( 22.6 °C)
- refractive index
- 1.4670 (estimate)
- Flash point:
- 61.4°C
- storage temp.
- 2-8°C
- solubility
- Soluble in chloroform, dichloromethane, ethanol, diethyl ether, benzene and acetonitrile.
- form
- Solution
- color
- White
- Odor
- Penetrating odor
- Water Solubility
- decomposed slowly by cold H2O [HAW93]
- Sensitive
- Moisture & Light Sensitive
- Merck
- 14,2693
- BRN
- 1697296
- Exposure limits
- No exposure limit is set. However, on the basis of the exposure limits of related compounds a ceiling limit of 0.5 ppm (2 mg/m3) is recommended.
- Stability:
- Stable. Reacts violently with water and with mineral and organic acids.
Safety Information
- Symbol(GHS)
GHS05,GHS06,GHS09
- Signal word
- Danger
- Hazard statements
- H300+H310+H330-H314-H400
- Precautionary statements
- P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
- Hazard Codes
- T+,N,F,C
- Risk Statements
- 26/27/28-34-50/53-40-11-36/37-32-51/53
- Safety Statements
- 53-28-36/37/39-45-60-61-26-16-7/9-29-7
- RIDADR
- UN 3390 6.1/PG 1
- WGK Germany
- 3
- RTECS
- GT2100000
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- I
- HS Code
- 28530090
- Toxicity
- LCLO inhal (human) 92 ppm (398 mg/m3; 10 min)
LCLO inhal (mouse) 115 ppm (500 mg/m3; 10 min)
Use
Cyanogen bromide is a colorless to white crystalline solid with a penetrating odor. Cyanogen bromide is slightly soluble in water. Cyanogen bromide is gradually decomposed by water and very rapidly by acids to give off hydrogen bromide, a flammable and poisonous gas. Contamination with many materials can cause rapid decomposition of the material. Cyanogen bromide is toxic by inhalation of its vapors or by the hydrogen cyanide from decomposition or by ingestion. Toxic oxides of nitrogen are produced in fire involving Cyanogen bromide. Cyanogen bromide is used in gold extraction, to make other chemicals, and as a fumigant.
17 India supplier list of "Cyanogen bromide"
![](/images/pro-3.jpg)
- Product Name:Cyanogen bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Cyanogen Bromide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:CYANOGEN BROMIDE 0.5M IN ACETO NITRILE
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Cyanogen bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Cyanogen bromide, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Cyanogenbromidesolution
- Products Intro:Brand:sigma aldrich | Product Number:261610 | Purity:5.0?Minacetonitrile
- Company Type: Trader
- Country/Region: INDIA