1、 Overview:
Industrial alcohol originally meant95% of industrial grade ethanol. Now methanol is also called industrial alcohol.
nailThe molecular formula of alcohol isCHthree OH,又稱羥基nail烷、木醇、木精,是一種無色透明,easy燃easy揮發(fā)液體,為最簡單的醇類。nail醇無色、easy揮發(fā)、easy燃及有一個(gè)獨(dú)特的氣味非常相似乙醇(飲酒)的氣味。nail醇有劇毒,不可With飲用!
nail醇為中閃點(diǎn)easy燃液體,?;肪幪?/span>three2058。
IITechnical indicators:(Meet national standardsGBthreethree8-2004)
term order | finger mark |
appearance | Colorless transparent liquid with alcohol odor |
density | 0791-079three |
Boiling range | 64.0-65.5℃ |
Potassium permanganate test | ≥20min |
Mass fraction of water/% | ≤zero point one five |
Mass fraction of acid( With HCOOHmeter) /% | ≤0005 |
Mass fraction of carbon based compounds( With HCHOmeter) /% | ≤001 |
Mass fraction of evaporation residue/% | ≤0005 |
IIIpurpose:
throughCommonly used as solventAntifreeze, fuel or denaturant can also be used to produce biodiesel through transesterification reaction.
IVPackaging and storage
20升鐵桶或塑料桶、5three加侖鐵桶裝,或用槽車送至儲罐中儲存。保質(zhì)期24個(gè)月With上。
須儲存于陰涼、through風(fēng)良好的專用庫房內(nèi),遠(yuǎn)離火種、熱源。庫溫不宜超過three7℃,保持容器密封。應(yīng)與氧化劑、酸類、堿金屬等分開存放,切忌混儲。采用防爆型照明、through風(fēng)設(shè)施。禁止使用easy產(chǎn)生火花的機(jī)械設(shè)備和工具。儲區(qū)應(yīng)備有泄漏應(yīng)急處理設(shè)備和合適的收容材料。
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