Hi, HRU?
Welcome to SaSu!
TBH, I pref calling it by its International Chemical Identifier: 1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1 but that is highly inconvenient so instead I adopted to the site's usage vs assuming everyone else revovled around me and should things how
I prefer as others found a shorter way to do it yay!
NGL, you may want to slow down with coming in to just start bashing folks before
you take the time to adjust to the site's acronyms. It is quick & easy to throw 'SN' out in fact it's 60% shorter. Chemist would appreciate that efficiency and clarity! Chemist would understand everyday people do not use periodic tables. Chemists would have adaptability to being around non-chemists and being flexible.
A chemist would 100% understand that "SN" being "Sodium Nitrite" does make 'sense' and would not think "SN make no sense at all". Hmmm! Do you by chance call salt by NaCl? "Hey pass the NaCl!" does not quite have the ring as "Hey pass the salt" now does it? (EDIT: my buddy Rhiz made the same joke as I was typing out my reply, drat! Great minds ROTFLMAO).
Or maybe you just want to not make an effort into building a supportive community around you which is a-okay but almost everyone here is very thoughtful, kind, supportive and understanding. We have each other's backs no matter what. You can be part of this awesome community to with a little effort and mutual respect. It can be yours too!
LMK if you can adjust. Or people say "meto" instead of typing out metoclopramide. I typically type it out and don't mind but imagine if I had the audicity to tell others it bugged me (it doesn't) and they should conform to how I want it. I hope with whatever method you are planning to CTB that everything goes smoothly and I am so sorry for whatever pain & suffering you must be in to bring you here, but seriously welcome. I am just teasing you a bit because you threw this out there...you had to assume, presume and expect that people would not give in and would not plan to change things for you, right?
So "Why it is called SN instead of NaNO2?": ease.
TTYL.
PS BTW: members on this website really love our abbrevs & acrns! I think
this thread may be helpful.
(I rarely talk in acronyms but used several in the post above to make a point about ease; I think you get the gist).