1. Notes: 86 / il y a 1 semaine  from labphoto
    labphoto:

Methylation of a phenol with dimethyl-sulfate and sodium hydroxide.
The decomposition products of the phenol has a strong brown-red color what causes this black color, but the reaction is going well even since it looks like a large amount of gunk. 
Dimethyl-sulfate ((CH3O)2SO2) is the ester of methanol and sulfuric acid and it is a carcinogen, mutagenic, highly poisonous, corrosive, environmentally hazardous liquid what is a quite well working reagent for methylation. But since it can methylate the DNA when it gets in the body, it could easily cause cancer what is not a really good thing…
But since the sodium hydroxide is used in excess, the dimethyl-sulfate will decompose into relatively safe methanol and sodium-sulfate, so we will survive this reaction unless someone drinks it. 

    labphoto:

    Methylation of a phenol with dimethyl-sulfate and sodium hydroxide.

    The decomposition products of the phenol has a strong brown-red color what causes this black color, but the reaction is going well even since it looks like a large amount of gunk. 

    Dimethyl-sulfate ((CH3O)2SO2) is the ester of methanol and sulfuric acid and it is a carcinogen, mutagenic, highly poisonous, corrosive, environmentally hazardous liquid what is a quite well working reagent for methylation. But since it can methylate the DNA when it gets in the body, it could easily cause cancer what is not a really good thing…

    But since the sodium hydroxide is used in excess, the dimethyl-sulfate will decompose into relatively safe methanol and sodium-sulfate, so we will survive this reaction unless someone drinks it. 

     
  2. Notes: 3750 / il y a 1 semaine  from eva-pilots (originally from mitakita)
    mitakita:

:>
     
  3. Notes: 869 / il y a 1 semaine  from thegossipgamer (originally from thecyberwolf)

    thecyberwolf:

    Fallout 3 - Posters

    Created by Conor Smyth Twitter

  4. Notes: 411 / il y a 1 semaine  from hopeazul (originally from moshita)

    moshita:

    Typography and Organs

    Alina Bohoru

  5. Notes: 181 / il y a 1 semaine  from guitarlust (originally from simscustomshopguitars)
    simscustomshopguitars:

Gibson Les Paul Classic we just finished painting Jet Black. Talking about slick!
Email us at SimsCustomShop.com for a free quote if your looking to get your guitar or bass refinished!

    simscustomshopguitars:

    Gibson Les Paul Classic we just finished painting Jet Black. Talking about slick!

    Email us at SimsCustomShop.com for a free quote if your looking to get your guitar or bass refinished!

     
  6. Notes: 1877 / il y a 1 semaine  from hopeazul (originally from mirocq-deactivated20140607)
     
  7. Notes: 97 / il y a 1 semaine  from heisenbergchronicles (originally from heisenbergchronicles)
    heisenbergchronicles:

#Breaking Good Companion for 1x07
By Sara in Toulouse, France / deviantART / Tumblr
     
  8. Notes: 89 / il y a 1 semaine  from hopeazul (originally from sam2119931)
    sam2119931:

Goten Go.

    sam2119931:

    Goten Go.

     
  9. Notes: 13619 / il y a 1 semaine  from livewithabulletproofheart (originally from what-am-i-left-with)
     
  10. Notes: 348453 / il y a 1 semaine  from livewithabulletproofheart (originally from awwww-cute)
    vvhitehouse:

awwww-cute:

Show off

THE LITTLE PAW SHOWING THROUGH THE BOWL IM WEAK

    vvhitehouse:

    awwww-cute:

    Show off

    THE LITTLE PAW SHOWING THROUGH THE BOWL IM WEAK

     
avatar_128
 
 
Uploading a few prototypes...
 
 

Following

heisenbergchronicleslivewithabulletproofheartingenierodelmontonxombiedirgeparticledestabilizerdenataliciousguitarlusthantisthegossipgamerstafffuckyeahillustrativeartlabphotohopeazuldoctorsfriendeva-pilotseverythingasscreedlegosauruscurioos-artskanjinagisatiteyadayanatunaaltehauptstadtskies0nfire93pacalin1ucasvbnyanroxaserlenmeyersajamstreamrebelion-mediaworldfucksmeatsuipathoswhenyouliveinmallorcayouranonnewsegosumluxmvnditherevolutionarymanifestojordiolivesmoyaministryofchemistryleetshavefunthenightmarefuelextremerandomnnesscolocolor
 

Tumblr