Hydrogen peroxide




Description

Hydrogen peroxide
Identifiers
CAS number 7722-84-1 
PubChem 784
ChemSpider 763 
UNII BBX060AN9V 
EC number 231-765-0
UN number 2015 (>60% soln.)
2014 (20–60% soln.)
2984 (8–20% soln.)
KEGG D00008
ChEMBL CHEMBL71595 
IUPHAR ligand 2448
RTECS number MX0900000 (>90% soln.)
MX0887000 (>30% soln.)

PACKING:

100,200KG/  Bucket

Properties
Molecular formula H2O2
Molar mass 34.0147 g/mol
Appearance Very light blue color; colorless in solution
Density 1.110 g/cm3 (20 °C, 30-percent)
1.450 g/cm3 (20 °C, pure)
Melting point

-0.43 °C, 273 K, 31 °F

Boiling point

150.2 °C, 423 K, 302 °F

Solubility in water Miscible
Solubility soluble in ether
Acidity (pKa) 11.62 [1]
Refractive index (nD) 1.34
Viscosity 1.245 cP (20 °C)
Dipole moment 2.26 D
Thermochemistry
Std enthalpy of
formation
ΔfHo298
-4.007 kJ/g
Specific heat capacity, C 1.267 J/g K (gas)
2.619 J/g K (liquid)
Hazards
MSDS ICSC 0164 (>60% soln.)
EU Index 008-003-00-9
EU classification Oxidant (O)
Corrosive (C)
Harmful (Xn)
R-phrases R5, R8, R20/22, R35
S-phrases (S1/2), S17, S26, S28, S36/37/39, S45
NFPA 704
NFPA 704.svg
0
3
2
OX
Flash point Non-flammable
LD50 1518 mg/kg
Related compounds
Related compounds Water
Ozone
Hydrazine
Hydrogen disulfide


packing & Delivery


Product packaging

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