1-Bromohexane
111-25-1CCCCCCBrMNDIARAMWBIKFW-UHFFFAOYSA-N1-Bromohexane is an organobromide compound. It is used to manufacture pharmaceuticals and organic chemicals. Bromine is a halogen element with the symbol Br and atomic number 35. Diatomic bromine does not occur naturally, but bromine salts can be found in crustal rock. (L625, L684)
111-25-1DTXSID4021929CHEMBL3187491Liquid
Colorless liquid with a pleasant odor; [Alfa Aesar MSDS]
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Warning
H226 (99.5%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P273, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P391, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 202 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: Hexane, 1-bromo-
Hexane, 1-bromo- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Hexane, 1-bromo- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: 1-bromohexane (EC: 203-850-2)
1-Bromohexane: Does not have an individual approval but may be used under an appropriate group standard
120 [mg/m3]
1300 [mg/m3]
7600 [mg/m3]
Bromine is mainly absorbed via inhalation, but may also enter the body through dermal contact. Bromine salts can be ingested. Due to its reactivity, bromine quickly forms bromide and may be deposited in the tissues, displacing other halogens. (L626)
使用1-Bromohexane is utilized in the preparation of pharmaceuticals and organic chemicals. It is involved in Grignard reactions as an alkylating agent and in the synthesis of bromo-cyclic compounds.
純化方法Shake the bromide with H2SO4, wash with water, dry (K2CO3) and fractionally distil. [Beilstein 1 IV 352.]
読み込み中…
化学的特性1-Bromohexane is a colourless liquid organohalide. It is a solvent that is frequently used in grignard reactions. It is also used as Intermediate, for introduction of hexyl group.
EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration.
Bromine vapour causes irritation and direct damage to the mucous membranes. Elemental bromine also burns the skin. The bromide ion is a central nervous system depressant and chronic exposure produces neuronal effects. This is called bromism and can result in central reactions reaching from somnolence to coma, cachexia, exicosis, loss of reflexes or pathologic reflexes, clonic seizures, tremor, ataxia, loss of neural sensitivity, paresis, papillar edema of the eyes, abnormal speech, cerebral edema, delirium, aggressiveness, and psychoses. (L625, L626, L627)
Bromine is a powerful oxidizing agent and is able to release oxygen free radicals from the water in mucous membranes. These free radicals are also potent oxidizers and produce tissue damage. In additon, the formation of hydrobromic and bromic acids will result in secondary irritation. The bromide ion is also known to affect the central nervous system, causing bromism. This is believed to be a result of bromide ions substituting for chloride ions in the in actions of neurotransmitters and transport systems, thus affecting numerous synaptic processes. (L626, L627, A543)
Bromine vapour causes irritation and direct damage to the mucous membranes. Symptoms include lacrimation, rhinorrhoea, eye irritation with mucous secretions from the oropharyngeal and upper airways, coughing, dyspnoea, choking, wheezing, epistaxis, and headache. The bromide ion is a central nervous system depressant producing ataxia, slurred speech, tremor, nausea, vomiting, lethargy, dizziness, visual disturbances, unsteadiness, headaches, impaired memory and concentration, disorientation and hallucinations. This is called bromism. (L626, L627)