Basic information
- Name:
2,2-Dibromo-3-nitrilopropionamide
- CAS No.:
10222-01-2
- Molecular Structure:
- Formula:
- C3H2Br2N2O
- Molecular Weight:
- 241.87
- Deleted CAS:
- 63619-09-0
- Synonyms:
- 2,2-Dibromo-2-cyanoacetamide;2,2-Dibromo-3-nitrilopropanamide;
- EINECS:
- 233-539-7
- Density:
- 2.451 g/cm3
- Melting Point:
- 122-125 °C(lit.)
- Boiling Point:
- 221.5 °C at 760 mmHg
- Flash Point:
- 87.8 °C
- Appearance:
- Colorless to yellow liquid with a moldy pungent odor
- Hazard Symbols:
C,
Xn- Risk Codes:
- 34-43-20/21/22
- Safety Description:
- 26-36/37/39-45 Details
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Chemistry
IUPAC Name: 2,2-Dibromo-2-cyanoacetamide
Synonyms of 2,2-Dibromo-3-nitrilopropionamide (CAS NO.10222-01-2): 2,2-Dibromo-2-carbamoylacetonitrile ; 2,2-Dibromo-2-cyanoacetamide ; Dibromocyanoacetamide ; Acetamide, 2,2-dibromo-2-cyano-
CAS NO: 10222-01-2
Molecular Formula: C3H2Br2N2O
Molecular Weight: 241.87
Molecular Structure: 
EINECS: 233-539-7
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 1
Polar Surface Area: 44.1 Å2
Index of Refraction: 1.624
Molar Refractivity: 34.85 cm3
Molar Volume: 98.6 cm3
Surface Tension: 78.1 dyne/cm
Density: 2.451 g/cm3
Flash Point: 87.8 °C
Enthalpy of Vaporization: 45.79 kJ/mol
Boiling Point: 221.5 °C at 760 mmHg
Vapour Pressure: 0.107 mmHg at 25°C
Melting Point:122-125 °C(lit.)
Appearance: Colorless to yellow liquid with a moldy pungent odor.
Stability: Stable, but may be moisture sensitive. Incompatible with strong oxidizing agents
Product Categories of 2,2-Dibromo-3-nitrilopropionamide (CAS NO.10222-01-2): Industrial/Fine Chemicals;Pharmaceutical Intermediates;Biocide;water treatment agent
Uses
2,2-Dibromo-3-nitrilopropionamide (CAS NO.10222-01-2) is a kind of effective industrial microbicides. And it can prevent the bacteria and algae in papermaking,pulp, wood, paint. Besises, it is widely used in paper pulp and circulating cooling water system.
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mammal (species unspecified) | LD50 | oral | 118mg/kg (118mg/kg) | Pharmacologist. Vol. 15, Pg. 226, 1973. | |
| mouse | LD50 | intravenous | 10mg/kg (10mg/kg) | U.S. Army Armament Research & Development Command, Chemical |
Consensus Reports
Cyanide and its compounds are on the Community Right-To-Know List. EPA FIFRA 1988 pesticide subject to registration or re-registration. Reported in EPA TSCA Inventory.
Safety Profile
Safety Information about 2,2-Dibromo-3-nitrilopropionamide (CAS NO.10222-01-2):
Hazard Codes: 
C,
Xn
Risk Statements: 34-43-20/21/22
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R34: Causes burns.
R43: May cause sensitization by skin contact.
Safety Statements: 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 1759 8/PG 3
WGK Germany: 3
RTECS: AB5956000
HazardClass: 6.1(b)
PackingGroup: III
Poison by ingestion and intravenous routes. A severe skin and eye irritant. When heated to decomposition it emits very toxic fumes of Br− and NOx. See also NITRILES.
Specification
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a cool, dry place. Store in a tightly closed container.
