Scientific namehydrogen peroxide, the molecular formula isHtwoOtwo，molecular weight3four.01。
nature:hydrogen peroxide為無色透明的液體。比重onefourfourtwotwo（twofive℃）。沸點1fifty.two℃。溶于水、醇、醚。極不穩定，遇熱、光、粗糙表面、重金屬及其它雜質會引起分解，同時放出氧和熱。具有較強的氧化能力，是強氧化劑。在有酸存在下較穩定，有腐蝕性。高濃度時能使有機物燃燒。
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。不可以露天堆放。勿與眼睛、皮膚直接接觸以免燒傷。注意防止灰塵落入使hydrogen peroxide分解。本品不宜久存。
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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