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hydrogen peroxide
XLW
Hydrogen peroxide is an inorganic compound with the chemical formula H ₂ O ₂, a relative molecular weight of 34.02, a colorless liquid, and a relative density of 1.465g/cm ³， Melting point -1 ℃, boiling point 150.2 ℃, pure substances are easily decomposed into water and oxygen. Commercial products are 30% or 3% aqueous solutions, which are relatively stable in the dark. When exposed to light or impurities, they will accelerate decomposition. A small amount of acid, sodium stannate, sodium pyrophosphate, ethanol, acetanilide or acetylethoxyaniline can increase its stability.
Alias:Peroxyde d'hydrogene(eau oxygenee)
Molecular Formula: H2O2
CAS No. : 7722-84-1
EINICS NO.: 231-765-0
HAZARD CLASS: 5
UN NO.: 2014
Purity: 50%
Appearance: Colorless Transparent Liquid
Grade Standard: Industrial Grade, Electronic Grade, Reagent Grade
Specifications:
| Item | Tech Grade 50% | Tech Grade 35% |
| APPEARANCE | Colorless Transparent Liquid | Colorless Transparent Liquid |
| HYDROGEN PEROXIDE | ≥50.0% | ≥35.0% |
| FREE ACID | ≤0.040% | ≤0.040% |
| NON-VOLATILE MATTER | ≤0.08% | ≤0.08% |
| STABILITY | ≥99.0% | ≥99.0% |
| pH value | 1.5-4 | Conform |
| Phosphate(PO4) | 100-500mg/L | 260mg/L |
| Evaporation residue(105ºC) | ≤1000mg/L | 620mg/L |
Storage and transportation
Storage method:
Store in a cool, dry, and well ventilated dedicated warehouse, away from sparks and heat sources. The storage temperature shall not exceed 30 ℃ and the relative humidity shall not exceed 80%. Keep the container sealed. It should be stored separately from combustible materials, reducing agents, active metal powders, etc., and mixed storage should be avoided. The storage area should be equipped with emergency response equipment for leaks and appropriate containment materials.
Transportation methods:
During transportation, the container should be shipped separately, ensuring that it does not leak, collapse, fall, or be damaged. It is strictly prohibited to mix and transport with acids, flammable substances, organic substances, reducing agents, spontaneous combustion materials, and flammable materials in contact with moisture. During transportation, the vehicle speed should not be too fast and overtaking by force is not allowed. During road transportation, it is necessary to follow the prescribed route. Before and after loading and unloading transportation vehicles, they should be thoroughly cleaned and cleaned, and impurities such as organic matter and flammable substances are strictly prohibited from mixing in.
| Package | Drum No. | Net Weight per Drum | Net Weight per 20'FCL |
| IBC Drum | 20.00 | 1200 KG | 24 MT |
| 35KG Drum | 720.00 | 35 KG | 25.2MT |
| 220KG Drum | 80.00 | 220 KG | 17.6 MT |
1. Purity, Package, Mark, thiry party test (SGS,BV,Intertek,CIQ)
2. Sample order are acceptable
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