Water, HPLC

SKU:
AS077
CAS Number : 7732-18-5
Molecular Formula : H₂O
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water for HPLC is used as laboratory solvent.
CAS Number : 7732-18-5
Molecular Formula : H₂O


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
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