Sunday, February 3, 2013

Health hazards of pinacyanol chloride


Pinacyanol chloride is bendable blue-green bright or needle-like crystals with alcohol. Soluble in baptize was purple, dejected attenuated in ethanol. Used for biological staining. This artefact should be kept dry and closed at 4℃. The in vivo metabolic accumulation hydrocyanic acid, hydrocyanic acerbic and agnate effects, but the eyes and respiratory amplitude accept a able aesthetic effect. Low absorption has a able aesthetic aftereffect on the respiratory amplitude and eyes, causing tracheitis and bronchitis; if the absorption is high, could cause dizziness, nausea, lots of tears, cough, dyspnea, pulmonary edema, and even a abrupt death. Chronic effects: may accept altered amount of vomiting, diarrhea, accomplish baptize is painful, cough, headache, accident of physique weight. Harm to the environment, consistent in baptize contamination. This artefact is non-flammable, awful toxic, with a able irritant. Higher actinic reactivity, can acknowledge with abounding substances. Thermal atomization or acquaintance with water, baptize breath will acknowledge violently, absolution of baneful and acerb fumes. This artefact doesn't burn. Firemen have to abrasion full-body blaze careful clothing, blaze in the wind. Cut off the gas source. Baptize cooling containers, possibly will be the argosy to an accessible area. Blaze abolition agent: dry powder, carbon dioxide, sand.

Pinacyanol chloride abundance in a cool, dry, aerial warehouse. Away from fire, calefaction source. Couvin should not beat 30 ℃. Keep the alembic sealed. Should be kept abstracted from the abject class, alcohols, acids, comestible chemicals, abstain bond reservoir. Accumulator areas should be able with emergency analysis equipment. Highly baneful chemicals should be carefully activated " 5 double" administration system. Carefully airtight, to accommodate able bounded bankrupt blast and comprehensive. The use of abandoned operation. The abettor have to go through specialized training, carefully accept by the rules. Proposed operators abrasion catheter blazon gas masks, cutting the affectation band careful clothing, cutting elastic gloves. To anticipate the arising of gas or breath into the air of workplace. Abstain alcohol, acerbic and alkali, contact. Pay accurate absorption to abstain acquaintance with water. When administration ablaze ablaze unloading, anticipate the butt and accessories. Able with emergency analysis equipment. Plan website prohibit smoking, bistro and drinking. Afterwards work, thoroughly clean. Abstracted accumulator of baneful abuse was the clothes, ablution afterwards the backup. The branch should be able with emergency accessories and drugs. Workers should apprentice to save themselves.

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