Description
Characteristics
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Description: Hydrogen peroxide, 30% w/w, extra pure
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Packaging Type: Glass flask
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Presentation: 1L
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Synonyms: Hydrogen dioxide, Hydroperoxide
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Chemical Formula: H₂O₂
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Molecular Weight: 34.01 g/mol
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CAS Number: [7722-84-1]
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EINECS Number: 231-765-0
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Density: 1.11 g/cm³
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Solubility in Water (20°C): Miscible
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Melting Point: -26°C
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Boiling Point: 107°C
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Vapor Pressure (20°C): ~18 hPa
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LD₅₀ (Oral, Rat): 2000 mg/kg (90% solution)
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EC-Index Number: 008-003-00-9
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ADR/IMDG/IATA Classification: 5.1 II UN 2014
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GHS Signal Word: Danger
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GHS Hazard Statements: H318 - H302
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GHS Precautionary Statements: P280 - P264 - P305+P351+P338 - P310 - P301+P312 - P501a
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Tariff Number: 2847 00 00 00
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Applications: Used in analytical chemistry, as an oxidizing and bleaching agent, and in pharmaceutical applications.
Specifications
- Assay (Permanganometric): Approx. 30%
- Acidity (as H₂SO₄): Max. 0.025%
- Chlorides (Cl): Max. 0.001%
- Nitrates (NO₃): Max. 0.001%
- Phosphates (as PO₄): Max. 0.005%
- Sulfates (SO₄): Max. 0.001%
- Arsenic (As): Max. 0.5 ppm
- Copper (Cu): Max. 0.001%
- Lead (Pb): Max. 0.001%
- Iron (Fe): Max. 5 ppm
- Nickel (Ni): Max. 0.001%
- Residue on Evaporation: Max. 0.05%