Methyl mercaptan for synthesis
Methanethiol
MERCK Schuchardt
F+ Xn
CAS :74-93-1
Storage class :2 A
Do not allow to enter sewerage system
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Hazard / Symptom
Hazard Extremely flammable. Harmful by inhalation.
After eye contact Irritations. After inhalation: Irritations of the mucous membranes, coughing, and dyspnoea. Inhalation may lead to the formation of oedemas in the respiratory tract. After uptake of large quantities: nausea , vomiting , spasms , CNS disorders
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Protective equipments / General working measures
GLASS GLOVE RESPIRATOR
NO SMOKING NO FIRE
Keep away from sources of ignition - No smoking. Avoid contact with eyes.
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Accidental release measures / Fire-fighting measures
Suitable extinguishing media powder , CO2 , foam
Additional informations Stop flow of gas, move leaking cylinder to open air if without risk. Do not inhale vapours.
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First aid
FIRST AID
After inhalation fresh air. If necessary, apply mouth-to-mouth resuscitation or mechanical ventilation. If victim is unconscious: lateral recumbent position. Summon doctor.
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