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Tribromnitromethan
Bromopicrin · nitrobromoform · Tribromonitrobutane · tribromonitromethane · Methane, tribromonitro- · Tribromonitromethane (Bromopicrin)
Identifikatoren & physikalische Daten
| CAS No. | 464-10-8 |
|---|---|
| Summenformel | CBr3NO2 |
| Durchschnittliche Molmasse | 297,73 g/mol |
| Monoisotopische Masse | 294,74792 g/mol |
| SMILES | O=[N+]([O-])C(Br)(Br)Br |
| InChIKey | QQZIUHOKWDFXEY-UHFFFAOYSA-N |
| PubChem CID | 10046 |
| EC No. | 207-348-4 |
| DTXSID | DTXSID8021511 |
| Lokaler Name | Tribromnitromethan |
Chemische & physikalische Eigenschaften
| XLogP | 2,5 |
|---|---|
| Polarare Oberfläche (TPSA) | 45,8 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 7 |
| Formalladung | 0 |
| Komplexität | 79,9 |
| Stoffklassen | Toxic Gases & Vapors -> Other Toxic Gases & Vapors |
| SpringerMaterials Properties | Schoenflies notation |
| Dichte | 2.793 at 68 °F (NTP, 1992) - Denser than waterwill sink3.056 |
| Löslichkeit | less than 1 mg/mL at 64 °F (NTP, 1992)Chloroform, Ethyl Acetate (Slightly) |
| Siedepunkt | 192 to 194 °F at 20 mmHg (NTP, 1992)156℃ |
| Schmelzpunkt | 50.4 °F (NTP, 1992)10°C |
| Dampfdruck | 15 mmHg at 187 °F (NTP, 1992) |
| Physical Description | Prismatic crystals or oily colorless or clear dark amber liquid. (NTP, 1992)Prismatic crystals or oily colorless or clear dark amber liquid[CAMEO] |
| Brechungsindex | 1.5769 |
| Flammpunkt | 48℃ |
| Aggregatzustand | Oil |
| Farbe | Crystals or liquid |
| Dielektrizitätskonstante | 9.0299999999999994 |
| Stabilität | Air and Light Sensitive, Air And Light Sensitive |
| EPA chemische Informationen | Tribromonitromethane (464-10-8) |
Sicherheit & Vorschriften
| Brandgefahren | Flash point data for this chemical are not available. It is probably flammable. (NTP, 1992) |
|---|---|
| Gesundheitsgefahren | SYMPTOMS: Symptoms of exposure to this compound may include severe irritation of the skin and eyes, irritation of the lungs, vomiting, bronchitis and pulmonary edema. It may also cause lachrymation. |
| Gefahrenübersicht | A severe skin, eye, and respiratory tract irritantA substance that causes lacrimation and may cause lung edema after inhalation of high concentrations[CAMEO] Extreme hazard of explosion when heated[Hawley] See Chloropicrin. |
| Reaktive Gruppe | Halogenated Organic Compounds |
| Reactivity Alerts | Explosive |
| Reactivity Profile | BROMOPICRIN decomposes with explosive violence if heated rapidly. Incompatible with oxidizing agents. (NTP, 1992) |
| Air and Water Reactions | May be sensitive to prolonged exposure to air and light. Insoluble in water. |
| Brandbekämpfung | Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. A water spray may also be used. (NTP, 1992) |
| Erste Hilfe | EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. |
| Freisetung ohne Brand | SMALL SPILLS AND LEAKAGE: If you spill this chemical, FIRST REMOVE ALL SOURCES OF IGNITION. Then, use absorbent paper to pick up all liquid spill material. Your contaminated clothing and absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with 60-70% ethanol followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned. |
| Personal Protective Equipment (PPE) | MINIMUM PROTECTIVE CLOTHING: If Tyvek-type disposable protective clothing is not worn during handling of this chemical, wear disposable Tyvek-type sleeves taped to your gloves. |
| Unerwünschte Wirkungen | Lacrimator (Lachrymator) - A substance that irritates the eyes and induces the flow of tears. |
| TSCA-Inventar-Status | TSCA listed |
| Toxizität | LD50 ipr-mus: 15 mg/kg KHFZAN 10(6),53,76 |
Anwendungen & Verwendung
Verwenden
A nitrogenous disinfection byproducts (N-DBPs) found in drinking water. Mutagenic in Salmonella and potent inducers of DNA strand breaks in mammalian cells.