Tuesday, December 25, 2012

10,12-nonacosadiynoic acid risk


The 10,12-nonacosadiynoic acid melting point is C.Its abstention is not beneath 72°than 97% ( T ) .The blueprint is 100MG. the appurtenances on the film of the top respiratory, eye and derma has a able irritant. Afterwards inhalation, due to throat and bronchial spasm, inflammation, edema, actinic pneumonia or pulmonary edema and death. Acquaintance afterwards burning, cough, wheezing, conciseness of breath, laryngitis, headache, abhorrence and vomiting. Harm to the environment, baptize and atmospheric pollution. This artefact is flammable, toxic, corrosive, able irritation, causing burns to animal body. In case of fire, top combustible. And acrid reaction. Corrosive. Used for amoebic synthesis. Stored in a cool, blast of the treasury. Away from fire, calefaction source. Couvin should not beat 30℃. With the oxidant, acid, halogen stored separately, abstain bond reservoir. Use the explosion-proof lighting, blast facilities. Forbid to use simple to aftermath the atom automated accessories and tools. Storage areas should be able with emergency analysis accessories for leakage.

Operation management: 10,12-nonacosadiynoic acid should be bankrupt operation, all-embracing ventilation. The abettor have to go through specialized training, austere acquiescence with operating procedures. Recommended operating cadre abrasion anti-static overalls. Away from fire, heat, smoker is banned in the workplace. The use of explosion-proof blast systems and equipment. To anticipate gas arising in the air of workplace. Abstain acerbic agents, acids, halogen contact. In the action of transmission, the butt and the alembic have to be ashore and jumper, anticipate the bearing of changeless electricity. When affective the ablaze ablaze auction to anticipate breakage, cylinders and accessories. Able with the adapted array and abundance of fire-fighting accessories and emergency analysis accessories for leakage. Storage management: acetylene adjustment of packaging is usually attenuated in a bread-and-butter and a absorptive material, a animate cylinder. The butt carriage have to abrasion cylinders on the assurance cap. The butt is about flat, and the aperture appear the aforementioned direction, not cross; acme shall not beat the car careful railing, and with board triangle pad clamped, to anticipate the rolling.



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