Hydrogen peroxide 100 volumes
Hydrogen peroxide
CAS: 7722-84-1
Molecular Formula: H2O2
Hydrogen peroxide 100 volumes - Names and Identifiers
| Name | Hydrogen peroxide |
| Synonyms | Hydrogen peroxide Hydrogen Peroxide solution Industrial Hydrogenperoxide Hydrogen peroxide 100 volumes |
| CAS | 7722-84-1 |
| EINECS | 231-765-0 |
| InChI | InChI=1/H2O2/c1-2/h1-2H |
Hydrogen peroxide 100 volumes - Physico-chemical Properties
| Molecular Formula | H2O2 |
| Molar Mass | 34.0147 |
| Density | 1.444g/cm3 |
| Melting Point | -11℃ |
| Boling Point | 150.2°C at 760 mmHg |
| Water Solubility | miscible |
| Vapor Presure | 1.48mmHg at 25°C |
| Refractive Index | 1.353 |
| Physical and Chemical Properties | Character: colorless transparent liquid. melting point -0.41 ℃ boiling point 150.2 ℃ relative density 1.4067(25 ℃) soluble in water, alcohol, ether, insoluble in petroleum ether. |
| Use | Can be used as oxidant, bleach, disinfectant, dechlorination agent, widely used in textile, bleaching and dyeing, paper making, chemical and other industriesUsed as analytical reagents, oxidants and bleaching agents |
Hydrogen peroxide 100 volumes - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2015/2014/2984 |
Hydrogen peroxide 100 volumes - Upstream Downstream Industry
Hydrogen peroxide 100 volumes - Preparation Method
Open Data Verified Data
The organic process, I .e., anthraquinone process, I .e., 2-ethylanthraquinone catalytic hydrogenation, oxidation, extraction, and dilution to the desired product concentration are generally used in industry.
Last Update：2022-01-01 08:53:03
Hydrogen peroxide 100 volumes - Nature
Open Data Verified Data
colorless transparent liquid. The density of 30% hydrogen peroxide at 25 °c was 1.11g/mL. Hydrogen peroxide is a very weak acid, is a strong oxidant, high concentration of hydrogen peroxide in contact with organic matter can make its combustion, and manganese dioxide will be an explosion.
Last Update：2024-01-02 23:10:35
Hydrogen peroxide 100 volumes - Use
Open Data Verified Data
The product is used as a germicidal disinfectant. Due to the high cost, it is not used much in industrial circulating water except for small systems, and the commonly used dose in small systems is about lOOmg/L. It can also be used as bleaching agent in textile printing and dyeing, paper industry and food industry.
Last Update：2022-01-01 08:53:03
Hydrogen peroxide 100 volumes - Safety
Open Data Verified Data
high concentration of hydrogen peroxide solution and vapor have strong irritation and corrosive effect on human body. Content in more than 30% of the solution in contact with the skin, will make it white and tingling; Contact with the eyes can cause inflammation, and even Burns. The content of more than 50mg/kg can strongly stimulate the eyes and mucous membranes, and train the respiratory organs. The concentration limit of the short-term exposure of the human body to hydrogen peroxide vapor is 75mg/kg, and when the concentration exceeds lOOmg/kg, it is life-threatening. A large amount of water should be used to rinse the contact areas of the body. The concentration of less than 86% of industrial hydrogen peroxide, as long as the conditions meet the requirements, at room temperature is not explosive. Products with a concentration higher than 86% can only be exploded in the presence of a high energy source. The vapor-phase hydrogen peroxide can undergo an explosion under one condition. Its explosive limit concentration at atmospheric pressure is about 26 rnourn3. A gas phase containing 90% H202 is safe as long as it is kept below 115 °c. Hydrogen peroxide should be avoided from contact with certain inorganic agents and away from combustibles. Not co-stored with oxidizing substances such as organic and inorganic substances.
Last Update：2022-01-01 08:53:04
Hydrogen peroxide 100 volumes - Concentrated hydrogen peroxide solution
Authoritative Data Verified Data
This product contains hydrogen peroxide (H202) should be 26.0% ~ 28.0%(g/g).
trait
This product is a colorless clear liquid; Odorless or ozone-like odor; Oxide or reductant that is rapidly decomposed and foam, light-prone deterioration.
identification
- take 0.1ml of this product, Add 10ml of water and 1 drop of dilute sulfuric acid, add 2ml of diethyl ether and several drops of potassium dichromate solution, shake, the ether layer is blue.
- take this product, add sodium hydroxide solution to make it alkaline, heat, that is, decomposition, bubble boiling and release oxygen.
examination
- acidity take 10g of this product, add water to 100ml, add several drops of phenolphthalein indicator solution, and titrate to light red with sodium hydroxide titration solution (0.lmol/L). Consumption of sodium hydroxide titration solution (0.lmol/L) should not exceed 1.0.
- barium salt take 10ml of this product, add 2 drops of dilute sulfuric acid, and no turbidity will occur within 10 minutes.
- stabilizer take 100ml of this product, add chloroform-ether (3:2) mixture extraction 3 times (50ml for the first time, 25ml for the second and third times), the solvent was removed from the combined extracts at room temperature and the residue was dried in a desiccator for 2 hours, leaving no residue (50mg, 0.05%).
- nonvolatile matter 10ml of this product was taken, dried on a water bath, and dried at 105°C to constant weight, and the remaining residue should not pass 15mg.
Content determination
take 2ml of this product, accurately weigh it, put it in a 200ml bottle, dilute it to the scale with water, and shake it well; Take 10ml for precise measurement, put it in an Erlenmeyer flask, and add 20ml of dilute sulfuric acid, titrate with potassium permanganate titrant (0.02mol/L). Each 1 ml of potassium permanganate titration solution (0.02mol/L) is equivalent to 1.701mg of h202.
category
Disinfection antiseptic.
storage
shade, seal, and store in a cool place.
Last Update：2022-01-01 14:19:31
Hydrogen peroxide 100 volumes - Hydrogen peroxide solution
Authoritative Data Verified Data
This product contains hydrogen peroxide (H202) should be 2.5% ~ 3.5%(g/ml).
trait
This product is a colorless and clear liquid; Odorless or similar to the odor of the gas; Meet the oxide or reduction of rapid decomposition and foam occurs.
identification
- take 1ml of this product, add 10ml of water and 1 drop of dilute sulfuric acid, add 2ml of diethyl ether and several drops of potassium dichromate solution, shake, ether will appear blue.
- take this product, add sodium hydroxide solution to make it alkaline, heat, that is, decomposition, bubble boiling and release oxygen.
examination
- acidity: take 10ml of this product, add several drops of phenolphthalein indicator solution, and titrate to light red with sodium hydroxide titration solution (0.lmol/L). Consumption of sodium hydrogen titration solution (0.lmol/L) should not exceed 1.0.
- barium salt take 10ml of this product, add 2 drops of dilute sulfuric acid, and turbidity will not occur within 10 minutes.
- stabilizer take 100ml of this product, add chloroform-ether (3:2) mixed solution to extract 3 times (50ml for the first time, 25ml for the second and third times), the solvent was removed from the combined extracts at room temperature, and the residue was dried in a 10-desiccator for 2 hours. The residue was not more than 50mg(0.05%).
- nonvolatile matter 10ml of this product was taken, and the product was distilled on a water bath for ten times, and dried at 105°C to constant weight, and the remaining residue was not allowed to pass 15mg.
- the amount of this product, according to the law of the night (General 0942), should comply with the provisions.
Content determination
precision M take 5ml of this product, put it in the bottle, dilute it to the scale with water, shake it well, take 10ml of the product, put it in the conical flask, add 20ml of dilute sulfuric acid, titration with potassium permanganate titration solution (0.02mol/L). Per 1 ml of potassium permanganate titration solution (0.02mol/U equivalent to 1.70lmg h202.
category
with concentrated hydrogen peroxide solution.
specification
3%
storage
shade, seal, and store in a cool place.
Last Update：2022-01-01 14:19:32
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CAS: 7722-84-1
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CAS: 7722-84-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
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Raw Materials for Hydrogen peroxide 100 volumes
Anthraquinone
Phosphoric acid
Sulfuric acid
Ammonium sulfate
Hydrogen
Potassium hydroxide
Potassium carbonate
Aluminum oxide
Phosphoric acid
Sulfuric acid
Ammonium sulfate
Hydrogen
Potassium hydroxide
Potassium carbonate
Aluminum oxide
Downstream Products for Hydrogen peroxide 100 volumes