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Product Identifier
| CAS No. |
7732-18-5 |
| EC No. |
231-791-2 |
| Molecular Formula |
H2O |
| Molecular Weight |
18.02 |
| HS Code |
2853 90 90 |
| Storage |
Below 30°C |
| Shelf life |
1 year |
Technical Specification
| Appearance |
Clear colourless liquid |
| Solubility |
1 mL miscible in 1 mL of water |
| pH (at 25°C) |
5.00-8.00 |
| Density (at 3.98°C) |
0.995 - 1.005 g/mL |
| Ammonium (as NH4) |
<= 0.00005% |
| Cadmium (Cd) |
<= 0.00005% |
| Cobalt (Co) |
<= 0.00005% |
| Copper (Cu) |
<= 0.00005% |
| Iron (Fe) |
<= 0.000015% |
| Lead (Pb) |
<=0.0005% |
| Non-volatile substances |
<= 0.0003% |
| Substance reducing permanganate |
Passes test |
| Zinc (Zn) |
<= 0.00002% |
| UV absorbance 1 |
<= 0.01 (at 210 nm) |
| UV absorbance 2 |
0.005 (at 254 nm) |
Safety Information
| UN No. |
Not dangerous goods |
| Class |
- |
| Packing Group |
- |
| RTECS |
ZC0110000 |
| WGK |
nwg |
CAS Number :
7732-18-5
Molecular Formula :
H₂O
More Information
| Product Name |
Water, HPLC |
| SKU |
AS077 |
| CAS No |
7732-18-5 |
| EC No. |
231-791-2 |
| Molecular formula |
H₂O |