Scientific namehydrogen peroxide, the molecular formula isHtwoOtwo，molecular weight3four.01。
nature:hydrogen peroxide為無色透明的液體(ti)。比重onefourfourtwotwo（twofive℃）。沸點1fifty.two℃。溶于水、醇、醚。極不穩(wen)(wen)定，遇熱、光、粗糙表(biao)面、重(zhong)金屬及其它雜質會引起分(fen)解，同時(shi)放出(chu)氧和熱。具有較強(qiang)的氧化能力(li)，是(shi)強(qiang)氧化劑。在有酸存(cun)在下較穩(wen)(wen)定，有腐蝕(shi)性。高濃度時(shi)能使(shi)有機物(wu)燃燒(shao)。
Purpose:It is an important raw material in the chemical industry. It is used in the manufacture of peroxide and bleaching in printing, dyeing, papermaking and other industries. It is also used as electroplating solution to remove metal impurities and organic pollution.
Product quality: accord withGB1616-two003
check Test items | reason Chemical index | ||
fifty% | thirty-five% | two7.five% | |
Outside view | Colorless Transparent Liquid | Colorless Transparent Liquid | Colorless Transparent Liquid |
hydrogen peroxide(HtwoOtwo)% ≥ | fifty.0 | thirty-five.0 | two7.five |
Free acid (in)HtwoSOfour(total)% ≤ | 0.060 | 0.060 | 0.060 |
Nonvolatile matter % ≤ | 0.01two | 0.01two | 0.01two |
Stability % ≥ | ninety-seven.00 | ninety-seven.00 | ninety-seven.00 |
Place of Origin | Jiangmen | Jiangmen | Jiangmen |
Packaging and storage:
twofive、30Kg塑桶。不可以(yi)露天(tian)堆(dui)放(fang)。勿與眼睛、皮膚直接接觸以(yi)免燒(shao)傷。注意防止灰(hui)塵落(luo)入使(shi)hydrogen peroxide分(fen)解。本品(pin)不宜久存。
matters needing attention:
Hydrogen peroxide is a class V hazardous chemical, and sufficient personal protective equipment must be worn during use. If you accidentally touch any part of the human body, wash it with plenty of water and see a doctor if necessary.
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