Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Printable Version  
Author: Subject: Help in reineck salt synthesis.
vibbzlab
Hazard to Others
***




Posts: 207
Registered: 6-11-2019
Member Is Offline

Mood: Always curious

[*] posted on 6-3-2020 at 20:21
Help in reineck salt synthesis.


Hello fellows
I am looking for a synthesis writeup for reineckes salt. I know it's fusing ammonium thiocyanate and ammonium dichromate . I really want a detailed explanation.if anyone have a link or writeup please provide





Amateur chemist. Doctor by profession
Have a small cute home chemistry lab.


Please do check out my lab in YouTube link below

This is my YouTube channel
View user's profile Visit user's homepage View All Posts By User
mayko
International Hazard
*****




Posts: 1046
Registered: 17-1-2013
Location: Carrboro, NC
Member Is Offline

Mood: anomalous

[*] posted on 6-3-2020 at 21:48


here's the prep from Organic Syntheses:

http://www.orgsyn.org/demo.aspx?prep=CV2P0555




al-khemie is not a terrorist organization
"Chemicals, chemicals... I need chemicals!" - George Hayduke
"Wubbalubba dub-dub!" - Rick Sanchez
View user's profile Visit user's homepage View All Posts By User
vibbzlab
Hazard to Others
***




Posts: 207
Registered: 6-11-2019
Member Is Offline

Mood: Always curious

[*] posted on 6-3-2020 at 22:18


This I had seen. I didn't quite understand the part where it says about dissolving in ice and then boiling water. That part I didn't understand

IMG_20200307_114739.jpg - 638kB





Amateur chemist. Doctor by profession
Have a small cute home chemistry lab.


Please do check out my lab in YouTube link below

This is my YouTube channel
View user's profile Visit user's homepage View All Posts By User
UC235
National Hazard
****




Posts: 496
Registered: 28-12-2014
Member Is Offline

Mood: No Mood

[*] posted on 7-3-2020 at 08:04


The insoluble material is saved after the ice water wash. This removes more soluble impurities. The solid is then dissolved in prewarmed water, heated back to 60C, hot filtered and cooled immediately. Hydrolysis is rapid at high temperatures, the prewarmed water is to reduce the time it spends at elevated temperatures, but 60C is needed to ensure good solubility for crystallization.
View user's profile View All Posts By User
vibbzlab
Hazard to Others
***




Posts: 207
Registered: 6-11-2019
Member Is Offline

Mood: Always curious

[*] posted on 7-3-2020 at 08:11


Thank you so much for giving the idea




Amateur chemist. Doctor by profession
Have a small cute home chemistry lab.


Please do check out my lab in YouTube link below

This is my YouTube channel
View user's profile Visit user's homepage View All Posts By User

  Go To Top