Irritant
Corrosive Hydrogen peroxide 31% VLSI, Electronic Grade
Catalog # 50489142.320
Supplier: VWR Chemicals
CAS Number:
Specifications
- Pack type:Plastic bottle
- Pk:2,5 L
- Seq:5096
Specifications
Specification Test Results
- Assay (manganometric):30.0 - 32.0 %
- Colouration:≤ 10 APHA
- Particle size(>0.50 μm)(/ml)(at filling) (*) :≤ 80
- Free acid (as H₂SO₄):≤ 40 ppm
- Non-volatile matter:≤ 20 ppm
- Cl (Chloride):≤ 500 ppb
- NH₄ (Ammonium):≤ 1000 ppb
- NO₃ (Nitrate):≤ 500 ppb
- PO₄ (Phosphate):≤ 500 ppb
- SO₄ (Sulphate):≤ 500 ppb
- Ag (Silver):≤ 10 ppb
- Al (Aluminium):≤ 10 ppb
- As (Arsenic):≤ 10 ppb
- Au (Gold):≤ 20 ppb
- B (Boron):≤ 20 ppb
- Ba (Barium):≤ 20 ppb
- Be (Beryllium):≤ 10 ppb
- Bi (Bismuth):≤ 10 ppb
- Ca (Calcium):≤ 50 ppb
- Cd (Cadmium):≤ 10 ppb
- Co (Cobalt):≤ 5 ppb
- Cr (Chromium):≤ 5 ppb
- Cu (Copper):≤ 5 ppb
- Fe (Iron):≤ 5 ppb
- Ga (Gallium):≤ 10 ppb
- In (Indium):≤ 10 ppb
- K (Potassium):≤ 50 ppb
- Li (Lithium):≤ 10 ppb
- Mg (Magnesium):≤ 5 ppb
- Mn (Manganese):≤ 10 ppb
- Mo (Molybdenum):≤ 10 ppb
- Na (Sodium):≤ 50 ppb
- Ni (Nickel):≤ 5 ppb
- Pb (Lead):≤ 10 ppb
- Pt (Platinum):≤ 10 ppb
- Sb (Antimony):≤ 10 ppb
- Sn (Tin):≤ 20 ppb
- Sr (Strontium):≤ 10 ppb
- Ti (Titanium):≤ 20 ppb
- Tl (Thallium):≤ 10 ppb
- V (Vanadium):≤ 10 ppb
- Zn (Zinc):≤ 5 ppb
- Zr (Zirconium):≤ 10 ppb
Specification Test Results
About this item
:
Boiling Pt:~107 °C (1013 hPa)
Melting Pt:<0 °C
Storage Temperature:Ambient
UN:2014
ADR:5.1 (8),II
:34.01 g/mol
EINECS:231-765-0
:GHS07
:GHS05
CAS Number:7722-84-1
Formula:H₂O₂
MDL Number:MFCD00011333