nitric acid properties

[safetystudies]

Hello,
I'm looking for data on nitric acid (60%HNO3) viscosity at 20°C. I found too much different values on internet. Does anyone know a reliable source for this data, or could give me a link to this source.
Isn't there any curve like viscosity vs concentration or viscosity vs temperature?
Thank you very much for your help.
Cédric.

 

[unclesyd]

Here is a lead to one paper that might be of assistance.

http://stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=AD0611087

 

[unclesyd]

If you are going to need a lot of information about HNO3 properties here is a software program you may want to get.

Take a look at the reference at the bottom of the page.

http://www.lv-soft.com/software/fachbereiche/stoff/nitricacid.hno3..htm

 

[EngAbdelkader]

safetystudies, I found for nitric acid:
viscosity at 68 °F (20 °C) : 2.6 cP
Sg = 1.37

take a look here:

http://www.gates.com/brochure.cfm?brochure=2625&location_id=3046

hope it'll help.
good luck!

kader

 

[EngAbdelkader]

I agree there are more then one value even the one that I gave you previously seems false!
From "chemical Properties Handbook" I had 0.86 cP at 20°C
I've compiled their formulations in an excel page you'll find the variation with temperature but it's for the pure HNO3 not a solution, sorry!

kader