Chlorodibromomethane (CAS 124-48-1) — formula CHBr2Cl, molecular weight 208.28; category organic chemicals.
| CAS Number | 124-48-1 |
|---|---|
| Molecular Formula | CHBr2Cl |
| Molecular Weight | 208.28 |
| Melting Point | -8 °F (NTP, 1992) |
| Boiling Point | 246 to 248 °F at 748 mmHg (NTP, 1992) |
| LogP | log Kow = 2.16 |
| Applications | Uses: Used to make other organic chemicals (fire extinguishing agents, aerosol propellants, refrigerants, and pesticides), [HSDB], Chemical reagent, intermediate in organic synthesis., Chlorodibromomethane has been used as a chemical intermediate in the manufacture of fire extinguishing agents, refrigerants and pesticides. It is also used for the preparation of phenyldibromochloromethylmercury, which has been used for the generation of bromochlorocarbene., Dibromochloromethane exposition occurs by drinking water that has been treated with chlorine, at a swimming pool, by breathing bromoform or dibromochloromethane that has evaporated into the air, or by uptake from the water through the skin. Neither dibromochloromethane nor bromoform are likely to be found in food. (L1173), Formulations, Preparations: 98% grade, 99% purity grade, U.S. Production: (1976) Not produced commercially in USA, (1978) Not produced commercially in USA, General Manufacturing Information: Methane, dibromochloro-: ACTIVE, Trihalomethane contaminant found in chlorinated water. |
| Category | Organic Chemicals |
Documented applications: Uses: Used to make other organic chemicals (fire extinguishing agents, aerosol propellants, refrigerants, and pesticides), [HSDB], Chemical reagent, intermediate in organic synthesis., Chlorodibromomethane has been used as a chemical intermediate in the manufacture of fire extinguishing agents, refrigerants and pesticides. It is also used for the preparation of phenyldibromochloromethylmercury, which has been used for the generation of bromochlorocarbene., Dibromochloromethane exposition occurs by drinking water that has been treated with chlorine, at a swimming pool, by breathing bromoform or dibromochloromethane that has evaporated into the air, or by uptake from the water through the skin. Neither dibromochloromethane nor bromoform are likely to be found in food. (L1173), Formulations, Preparations: 98% grade, 99% purity grade, U.S. Production: (1976) Not produced commercially in USA, (1978) Not produced commercially in USA, General Manufacturing Information: Methane, dibromochloro-: ACTIVE, Trihalomethane contaminant found in chlorinated water..
Chlorodibromomethane is a carbon-based organic compound with CAS registry number 124-48-1 and molecular formula CHBr2Cl (molecular weight 208.28), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 124-48-1
Its molecular formula CHBr2Cl comprises 1 C, 1 H, 2 Br, 1 Cl atoms.
Also known as: Chlorodibromomethane · 氯二溴甲烷
Category: organic chemicals
The CAS registry number of Chlorodibromomethane is 124-48-1.
Molecular formula CHBr2Cl, molecular weight 208.28.
It is also registered under: Chlorodibromomethane, 氯二溴甲烷.
Recorded applications: Uses: Used to make other organic chemicals (fire extinguishing agents, aerosol propellants, refrigerants, and pesticides), [HSDB], Chemical reagent, intermediate in organic synthesis., Chlorodibromomethane has been used as a chemical intermediate in the manufacture of fire extinguishing agents, refrigerants and pesticides. It is also used for the preparation of phenyldibromochloromethylmercury, which has been used for the generation of bromochlorocarbene., Dibromochloromethane exposition occurs by drinking water that has been treated with chlorine, at a swimming pool, by breathing bromoform or dibromochloromethane that has evaporated into the air, or by uptake from the water through the skin. Neither dibromochloromethane nor bromoform are likely to be found in food. (L1173), Formulations, Preparations: 98% grade, 99% purity grade, U.S. Production: (1976) Not produced commercially in USA, (1978) Not produced commercially in USA, General Manufacturing Information: Methane, dibromochloro-: ACTIVE, Trihalomethane contaminant found in chlorinated water..
Category: Organic Chemicals.
Independent reference data for Chlorodibromomethane (CAS 124-48-1), compiled from public chemistry databases.
| CAS Registry Number | 124-48-1 |
|---|---|
| PubChem CID | 31296 |
| Molecular formula | CHBr2Cl |
| IUPAC name | dibromo(chloro)methane |
| UNII (FDA) | 3T4AJR1H24 |
| Molecular Weight | 208.28 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 207.81130 |
| Monoisotopic Mass | 205.81335 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 4 |
| Boiling Point | 246 to 248 °F at 748 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 121.3 - 121.8 °C; also reported as 123-125 °C |
| Boiling Point | 120 °C @760 [mm Hg] |
| Melting Point | -8 °F (NTP, 1992) |
| Melting Point | -20 °C |
| Solubility | In water, 2.70X10+3 mg/L at 20 °C |
| Density | 2.451 @ 20°C |
| Vapor Pressure | 5.54 [mmHg] |
| Vapor Pressure | 5.54 [mm Hg] @25 °C |
| LogP | log Kow = 2.16 |
CHLORODIBROMOMETHANE; Dibromochloromethane; 124-48-1; dibromo(chloro)methane; Monochlorodibromomethane; Chlorobromoform; CDBM; Dibromo-chloro-methane; NCI-C55254; Methane, chlorodibromo-; DTXSID1020300; 3T4AJR1H24; DTXCID30300; RefChem:575812; 204-704-0; Methane, dibromochloro-
| GHS notification summary | 3.1% (1 / 32) |
|---|
| GHS notification summary | 3.1% (1 / 32) |
|---|---|
| Reported hazard statements | H302 (96.9%), H341 (15.6%), H336, H361, H373, H401, H410 |
This chemical does not meet GHS hazard criteria for 3.1% (1 of 32) of reports.
H302 (96.9%): Harmful if swallowed [Warning Acute toxicity, oral]
Chlorodibromomethane · CAS 124-48-1 · CHBr2Cl. UNII 3T4AJR1H24. Boiling Point: 246 to 248 °F at 748 mmHg (NTP, 1992); Boiling Point: 121.3 - 121.8 °C; also reported as 123-125 °C; Boiling Point: 120 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯二溴甲烷