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Cas Database |
| Name |
Dibromoacetonitrile |
EINECS | 221-843-2 |
| CAS No. | 3252-43-5 | Density | 2.434g/cm3 |
| PSA | 23.79000 | LogP | 1.62588 |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C2H Br2 N | Boiling Point | 163.1°Cat760mmHg |
| Molecular Weight | 198.845 | Flash Point | 31.9°C |
| Transport Information | N/A | Appearance | Clear colorless to yellow liquid |
| Safety | Poison by intravenous route. Questionable carcinogen with experimental carcinogenic data. Experimental reproductive effects. Human mutation data reported. See also NITRILES and BROMIDES. When heated to decomposition it emits very toxic fumes of NOx, Br−, and CN−. | Risk Codes | 20/21/22-36-22 |
| Molecular Structure |
|
Hazard Symbols |
 
|
| Synonyms |
Acetonitrile,dibromo- (6CI,7CI,8CI,9CI); Dibromoacetonitrile |
Article Data | 10 |
Dibromoacetonitrile Chemical Properties
IUPAC Name: 2,2-Dibromoacetonitrile
Empirical Formula: C2HBr2N
Molecular Weight: 198.844
EINECS: 221-843-2
Index of Refraction: 1.566
Density: 2.434 g/cm3
Flash Point: 31.9 °C
Enthalpy of Vaporization: 39.96 kJ/mol
Boiling Point: 163.1 °C at 760 mmHg
Vapour Pressure: 2.1 mmHg at 25 °C
Storage temp.: 0-6 °C
Sensitive: Light Sensitive
Appearance: Clear colorless to yellow liquid
Structure of Dibromoacetonitrile (CAS NO.3252-43-5):
Product Categories of Dibromoacetonitrile (CAS NO.3252-43-5: Aromatic Nitriles;Alpha Sort;Chemical Class;BromoVolatiles/ Semivolatiles
Dibromoacetonitrile Toxicity Data With Reference
| 1. | mma-sat 16 µg/plate | ENMUDM Environmental Mutagenesis. 8 (Suppl 7)(1986),1. | ||
| 2. | dnd-hmn:lym 50 µmol/L | FAATDF Fundamental and Applied Toxicology. 6 (1986),447. | ||
| 3. | orl-rat LD50:245 mg/kg | EVHPAZ EHP, Environmental Health Perspectives. Subseries of DHEW Publications. 69 (1986),183. | ||
| 4. | orl-mus LD50:289 mg/kg | EVHPAZ EHP, Environmental Health Perspectives. Subseries of DHEW Publications. 69 (1986),183. | ||
| 5. | ivn-mus LD50:56 mg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#05210 . |
Dibromoacetonitrile (CAS NO.3252-43-5) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65. You can see actual entry in RTECS for complete information.
Dibromoacetonitrile Consensus Reports
Cyanide and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.
Dibromoacetonitrile Safety Profile
Poison by intravenous route. Questionable carcinogen with experimental carcinogenic data. Experimental reproductive effects. Human mutation data reported. See also NITRILES and BROMIDES. When heated to decomposition it emits very toxic fumes of NOx, Br−, and CN−.
Hazard Codes: 
Xn,
T
Risk Statements: 20/21/22-36-22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R22:Harmful if swallowed.
R36:Irritating to eyes.
Safety Statements: 36/37-26
S36/37:Wear suitable protective clothing and gloves.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Dibromoacetonitrile Specification
Dibromoacetonitrile ,its cas register number is 3252-43-5. It also can be called Acetonitrile, dibromo ; and Acetonitrile, 2,2-dibromo- . It is hazardous,so the first aid measures and others should be known. Such as: When on the skin: first,should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly,Get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While ,it's Inhaled: Remove from exposure and move to fresh air immediately.Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product : Wash mouth out with water,and get medical aid immediately.
In addition, Dibromoacetonitrile (CAS NO.3252-43-5) is not compatible with strong oxidizing agents, strong reducing agents, strong acids, strong bases, and you must not take it with incompatible materials. And also prevent it to broken down into hazardous decomposition products: nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide.
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