Methyl bromide structure
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Common Name | Methyl bromide | ||
|---|---|---|---|---|
| CAS Number | 74-83-9 | Molecular Weight | 94.93850 | |
| Density | 3.3 g/mL at 25 °C(lit.) | Boiling Point | 4 °C(lit.) | |
| Molecular Formula | CH3Br | Melting Point | −94 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | -34 °C | |
| Symbol |
GHS02, GHS07, GHS08, GHS09 |
Signal Word | Danger | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | bromomethane |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 3.3 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 4 °C(lit.) |
| Melting Point | −94 °C(lit.) |
| Molecular Formula | CH3Br |
| Molecular Weight | 94.93850 |
| Flash Point | -34 °C |
| Exact Mass | 93.94180 |
| LogP | 1.01110 |
| Vapour density | 3.3 (20 °C, vs air) |
| Vapour Pressure | 1420 mm Hg ( 20 °C) |
| Index of Refraction | 1.4432 |
| InChIKey | GZUXJHMPEANEGY-UHFFFAOYSA-N |
| SMILES | CBr |
| Stability | Stable. Incompatible with oxidizing agents, strong acids. This is an ozone-depleting chemical, and its use is restricted in many countries. |
| Water Solubility | 1.522 g/100 mL |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS02, GHS07, GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H302 + H332-H315-H319-H341-H373-H400-H420 |
| Supplemental HS | May form explosive peroxides. |
| Precautionary Statements | P210-P273-P281-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | T:Toxic |
| Risk Phrases | R23/25;R36/37/38;R48/20;R50;R59;R68 |
| Safety Phrases | S15-S27-S36/39-S38-S45-S59-S61-S36/37-S26-S24-S16-S7 |
| RIDADR | UN 1062 2.3 |
| WGK Germany | 3 |
| RTECS | PA4900000 |
| Hazard Class | 2.3 |
| HS Code | 2903399020 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 9 | |
|---|---|
| DownStream 10 | |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2903399020 |
|---|---|
| Summary | 2903399020 bromomethane。supervision conditions:14abxy。VAT:17.0%。tax rebate rate:0.0%。MFN tarrif:5.5%。general tariff:30.0% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Surprises perilous: Toxic health hazards for employees unloading fumigated shipping containers
Sci. Total Environ. 409(17) , 3106-13, (2011) The fumigation of freight containers to protect transported goods from fungal and pest infestation has increased worldwide in the last five years due to international regulations requiring fumigation ... |
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Reactive films for mitigating methyl bromide emissions from fumigated soil.
Environ. Sci. Technol. 45(6) , 2317-22, (2011) Emissions of methyl bromide (MeBr) from agricultural fumigation can lead to depletion of the stratospheric ozone layer, and so its use is being phased out. However, as MeBr is still widely used under ... |
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A high-throughput direct fluorescence resonance energy transfer-based assay for analyzing apoptotic proteases using flow cytometry and fluorescence lifetime measurements.
Anal. Biochem. 491 , 10-7, (2015) Cytometry is a versatile and powerful method applicable to different fields, particularly pharmacology and biomedical studies. Based on the data obtained, cytometric studies are classified into high-t... |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Pestmaster |
| Embafume |
| methyl bromide |
| Terabol |
| Methylbromid |
| Methane,bromo |
| Bercema |
| EINECS 200-813-2 |
| MFCD00000166 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the melting point of bromomethane? |
| A: Melting point of bromomethane is −94 °C(lit.). |
| Q: What is the CAS number of bromomethane? |
| A: CAS number of bromomethane is 74-83-9. |
| Q: How is the water solubility of bromomethane? |
| A: Water solubility of bromomethane: 1.522 g/100 mL. |
| Q: What is the safety information for bromomethane? |
| A: Safety information for bromomethane: S15-S27-S36/39-S38-S45-S59-S61-S36/37-S26-S24-S16-S7. |
| Q: What is the InChIKey of bromomethane? |
| A: InChIKey of bromomethane is GZUXJHMPEANEGY-UHFFFAOYSA-N. |
| Q: What is the SMILES notation of bromomethane? |
| A: SMILES notation of bromomethane is CBr. |
| Q: What is the molecular formula of bromomethane? |
| A: Molecular formula of bromomethane is CH3Br. |
| Q: What is the molecular weight of bromomethane? |
| A: Molecular weight of bromomethane is 94.93850. |
| Q: What is the boiling point of bromomethane? |
| A: Boiling point of bromomethane is 4 °C(lit.). |
| Q: What are the upstream materials of bromomethane? |
| A: Related upstream materials(CAS) of bromomethane: 512-56-1;108-38-3;34557-54-5;95-63-6;95-47-6;581-42-0;106-42-3;75-25-2;74-95-3. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Henan Tianfu Chemical Co., Ltd. |