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Merck
CN

18312

过氧化氢 溶液

puriss., meets analytical specification of Ph. Eur., BP, USP, 30-31%

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关于此项目

经验公式(希尔记法):
H2O2
化学文摘社编号:
分子量:
34.01
PubChem Substance ID:
UNSPSC Code:
12352300
Beilstein/REAXYS Number:
3587191
MDL number:
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vapor pressure

23.3 mmHg ( 30 °C)

grade

puriss.

assay

30-31%

quality

meets analytical specification of Ph. Eur., BP, USP

shelf life

Shelf life is limited.

contains

~40 mg/L dipicolinic acid as stabilizer

reaction suitability

reagent type: oxidant

concentration

≥25<35%

impurities

acidic reac. Impurities, in accordance, residual solvents, complies, ≤0.0005% heavy metals (as Pb), ≤0.02% non-volatile matter, ≤0.05% organic stabilizers, 0.0025-0.025% free acid (as H2SO4)

density

1.110 g/cm3

anion traces

chloride (Cl-): ≤50 mg/kg

storage temp.

2-8°C

SMILES string

OO

InChI

1S/H2O2/c1-2/h1-2H

InChI key

MHAJPDPJQMAIIY-UHFFFAOYSA-N

Disclaimer

避光存放


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pictograms

CorrosionExclamation mark

signalword

Danger

target_organs

Respiratory system

存储类别

5.1B - Oxidizing hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

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分析证书(COA)

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Epoxidation of lower olefins with hydrogen peroxide and titanium silicalite.
Clerici MG and Ingallina P.
J. Catal., 140(1), 71-83 (1993)
THE FLUOROMETRIC ANALYSIS OF ULTRAMICRO QUANTITIES OF HYDROGEN PEROXIDE.
A S KESTON et al.
Analytical biochemistry, 11, 1-5 (1965-04-01)
Spectrofluorimetric determination of hydrogen peroxide scavenging activity.
Pazdzioch-Czochra M and Widenska A.
Analytica Chimica Acta, 452(2), 177-184 (2002)