Stop leak if you can do it without risk. A vapor-suppressing foam may be used to reduce vapors. Use water spray to reduce vapors or divert vapor cloud drift. Avoid allowing water runoff to contact spilled material. Prevent entry into waterways, sewers, basements or confined areas. Use clean, non-sparking tools to collect material and place it into loosely covered plastic containers for later disposal.
Self-contained breathing apparatus; goggles; rubber gloves; protective clothing. 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. Gently wash all affected skin areas thoroughly with soap and water.
If symptoms such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest develop, call a physician and be prepared to transport the victim to a hospital.
Provide proper respiratory protection to rescuers entering an unknown atmosphere. Corrosive chemicals will destroy the membranes of the mouth, throat, and esophagus and, in addition, have a high risk of being aspirated into the victim's lungs during vomiting which increases the medical problems.
The Physical Property fields include properties such as vapor pressure and boiling point, as well as explosive limits and toxic exposure thresholds The information in CAMEO Chemicals comes from a variety of data sources. Autoignition Temperature: data unavailable. Vapor Density Relative to Air : 5. The particularly high mutagenicity of p-nitrobenzyl chloride in bacteria may be due to reactions other than direct aralkylation, or it may react particularly actively with DNA. Among the other compounds, benzyl bromide was the most active aralkylating compound, mutagen and SCE inducer.
The results suggested that reaction of N2 of guanine, as compared with N-7 of guanine, failed to show any remarkable mutagenicity or SCE induction, since p-methylbenzyl chloride, reacting preferentially at N2 of guanosine, failed to show unexceptional potency. If a very pure quality is needed, a simple distillation is not successful for both compounds. The vacuum distillation is performed with exclusion of light. Armarego, D. It has to be accepted that a molar equivalent of the bromide is 10 times more expensive than the chloride.
But since modern laboratory experiments are mostly performed as small scale reactions this should be not much of a problem.
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