| Pages:
1
..
8
9
10
11
12
..
60 |
barley81
Hazard to Others
Posts: 481
Registered: 9-5-2011
Member Is Offline
Mood: No Mood
|
|
It weighs them down. Typically the tungsten powder is attached using paraffin wax containing a small amount of iodine.
|
|
|
Rogeryermaw
National Hazard
Posts: 656
Registered: 18-8-2010
Member Is Offline
Mood: No Mood
|
|
toluene, potassium permanganate and a set of new beakers.
|
|
|
Vargouille
Hazard to Others
Posts: 380
Registered: 16-4-2012
Member Is Offline
Mood: No Mood
|
|
Ammonium dichromate, potassium chromate, potassium permanganate, sodium carbonate, and salicylic acid. 30g for all except the carbonate, which is
100g.
|
|
|
Pyro
International Hazard
Posts: 1305
Registered: 6-4-2012
Location: Gent, Belgium
Member Is Offline
Mood: No Mood
|
|
1Kg potassium chlorate
1Kg potassium nitrate
1Kg boric acid
1Kg magnesium powder (rough powder)
5Kg oxalic acid (wood bleaching)
500g strontium nitrate
Soxhlet extractor and condenser
50cm allihn condenser
1l RBF
A whole bunch of beakers (50ml-2000ml)
some flasks
1L benzene
288 5ml ampules
10ml measuring cilinder
20ml '' ''
500ml '' ''
lots of stir bars
watch glasses and petri dishes
some volumetric pipettes
1Kg silicon powder
100g molybdenum powder
1L glacial acetic acid
1troy ounce silver
measuring flasks
and more is on the way 
all above information is intellectual property of Pyro.  |
|
|
Siggebo
Harmless
Posts: 23
Registered: 6-5-2012
Location: Sweden
Member Is Offline
Mood: Under reflux
|
|
Last week I got a 150g jar of fine Mg turnings in my mailbox. Today I found some sulfur at a store, thought "what the heck" and bought it. Turns out
it was incorrectly labeled at the shelf, paid 75% of the supposed price because I pointed it out at the counter
|
|
|
Mailinmypocket
International Hazard
Posts: 1351
Registered: 12-5-2011
Member Is Offline
Mood: No Mood
|
|
100g phenol crystals
25g 1, 10 phenanthroline hydrate
500g calcium oxide
500g copper acetate
100g lead dioxide
|
|
|
Fossil
Hazard to Others
Posts: 131
Registered: 4-4-2012
Location: Canada
Member Is Offline
Mood: No Mood
|
|
From a couple sources,
100g Iodine, Sigma Aldrich
500ml H2SO4 98% ACS
125g (NH4)2Cr2O7
60g KMnO4
25g FeCl3
625g NH4NO3
125g NaNO3
125ml MEK
25g fine Fe powder
125ml Acetic Anhydride
125ml 85% Phosphoric acid
125g Salicylic acid
125ml Ethylene Glycol
25g Lead acetate
25g SiO2
25g Gelatin
25g Citric acid
25g Ascorbic acid
125g CaCl2
25g Hexamine
10g Methylene Blue
25g Phenolphthalein powder
25g Sodium Thiosulfate
25g KClO4
25g KClO3
25g Sb powder
25g Hg
125g S powder
125g Sodium Benzoate
125ml Hexane
25g Potassium ferrocyanide
625g KOH
625g KBr
125g Oxalic acid
50g Mg
200g CaC2
300g Mg Ingot
500ml 28% NH3 solution
500g BaCO3
500g SrCO3
100g CoCO3
100g NiCO3
1KG NaCO3
500ml Glacial Acetic acid
500ml Tert-Butyl
2.5L Nitric acid 68%
500g Na2Cr2O7
500ml DCM
1L Toluene
3KG NaOH
I think that's it
[Edited on 2012-10-13 by Fossil]
|
|
|
Hexavalent
International Hazard
Posts: 1564
Registered: 29-12-2011
Location: Wales, UK
Member Is Offline
Mood: Pericyclic
|
|
Nice!
Beats my order of a bottle of toluene
"Success is going from failure to failure without loss of enthusiasm." Winston Churchill
|
|
|
borrowedlawyer
Harmless
Posts: 34
Registered: 25-8-2012
Member Is Offline
Mood: Halogenating...
|
|
Mine is from mixed sources, here goes:
500 mL HNO3
500 mL H2SO4
500 mL HCl
100 g Phenol (What experiments/synthesis should I do with it?)
4 oz Potassium Iodide
100 g Sodium Iodate
20 g Rhodamine B
5 g Ninhydrin
1 oz Sodium Metal
1 kg Al Powder
500 g Ammonium Chloride
500 g Iron Powder
500 g KNO3
500 g Zinc Powder
500 g KCl
1 lb Calcium Carbide
100 g Selenium Powder
Plus some rare earth compounds...
Quite large compared to my normal orders.
Fossil, did you get your iodine from that guy on eBay? Also how much did that come to?
[Edited on 16-10-2012 by borrowedlawyer]
|
|
|
UnintentionalChaos
International Hazard
Posts: 1454
Registered: 9-12-2006
Location: Mars
Member Is Offline
Mood: Nucleophilic
|
|
From a few sources....
Gallium source (not really all that recent)
3lb Sodium metal
2lb Mg turnings
Duda Diesel:
1kg NaOH prills
2kg KOH flake
Home Depot:
1gal acetone (I shudder to think how many of these I have used over the last few years)
Walmart:
1L kerosene
1 gallon "crude" ethylene glycol (antifreeze)
Department of Redundancy Department - Now with paperwork!
'In organic synthesis, we call decomposition products "crap", however this is not a IUPAC approved nomenclature.' -Nicodem
|
|
|
Fossil
Hazard to Others
Posts: 131
Registered: 4-4-2012
Location: Canada
Member Is Offline
Mood: No Mood
|
|
Yes I did and it cost me 40$ including shipping to Canada. It was really quite fast and well packaged. I also didn't get any trouble from customs
which is always nice.
|
|
|
mr.crow
National Hazard
Posts: 884
Registered: 9-9-2009
Location: Canada
Member Is Offline
Mood: 0xFF
|
|
I see you found the 3kg NaOH bucket. There used to be an ebay seller in Quebec that had 250g batches of Iodine from a huge drum for sale.
Double, double toil and trouble; Fire burn, and caldron bubble
|
|
|
borrowedlawyer
Harmless
Posts: 34
Registered: 25-8-2012
Member Is Offline
Mood: Halogenating...
|
|
Quote: Originally posted by Fossil  |
Yes I did and it cost me 40$ including shipping to Canada. It was really quite fast and well packaged. I also didn't get any trouble from customs
which is always nice. |
I contacted the seller and there is some more left, but I am not sure about it because of Aus customs. Is the customs in Canada that strict, such as
if they found it, it would be confiscated and destroyed, no questions asked, no asking for it back like it would be in Australia?
|
|
|
Fossil
Hazard to Others
Posts: 131
Registered: 4-4-2012
Location: Canada
Member Is Offline
Mood: No Mood
|
|
I am pretty sure that if they had found it, it would not have been a big deal and would have still made it to my house. You should look into the
customs regulations for Australia though.
|
|
|
tetrahedron
Hazard to Others
Posts: 210
Registered: 28-9-2012
Member Is Offline
Mood: No Mood
|
|
it has more to do with the shipping of dangerous goods than with their importation..customs/postal service work together at the hub where
international mail enters, and they try to help each other out, to the disadvantage of the addressee
[Edited on 17-10-2012 by tetrahedron]
|
|
|
borrowedlawyer
Harmless
Posts: 34
Registered: 25-8-2012
Member Is Offline
Mood: Halogenating...
|
|
This is from customs website:
'other chemicals and compounds that are an immediate precursor to a controlled chemical or compound.'
It is my understanding that iodine is not an IMMEDIATE precursor, it is a precursor to another precursor. So in theory I can import it, can anyone
please shed some light on this matter?
|
|
|
Pyro
International Hazard
Posts: 1305
Registered: 6-4-2012
Location: Gent, Belgium
Member Is Offline
Mood: No Mood
|
|
i prefer to let pics do the talking.
i got a bunch of second hand beakers and stuff, a new long condenser etc from labstuff and one from laboy.
kitty was inspecting everything, drug sniffing cat !
 
all above information is intellectual property of Pyro. |
|
|
sbbspartan
Hazard to Self
Posts: 61
Registered: 6-3-2012
Location: Minnesota, USA
Member Is Offline
Mood: DEAD (diethyl azodicarboxylate)
|
|
I just got...
1 lb magnesium turnings
500 ml of tertiary butyl alcohol
8 lb of potassium hydroxide
45 grams iodine
The tertiary butyl alcohol came from a guy on eBay, and was only $15 + $8 shipping. I got the potassium hydroxide from essentialdepot.com. It comes
packaged in 4 2lb HDPE containers and was only $13 + $15 shipping, so $28 overall for 8 pounds. By the way, if you ever buy from this website, you can
use the promotion code "EDPC10" to get 10% off everything. I got the magnesium a while ago for $15. Time to make some potassium.
|
|
|
woelen
Super Administrator
Posts: 7976
Registered: 20-8-2005
Location: Netherlands
Member Is Offline
Mood: interested
|
|
My last chemicals are the following:
Pr6O11 (brown powder, dissolves easily in mineral acids)
Er2O3 (pink powder, dissolves in mineral acids, but very slowly, takes many days)
Na2S.xH2O (technical grade)
The Na2S.xH2O is rather impure, it is brown instead of colorless. It is, however, a very nice source for making pure H2S-gas in a convenient way.
|
|
|
Mailinmypocket
International Hazard
Posts: 1351
Registered: 12-5-2011
Member Is Offline
Mood: No Mood
|
|
| Quote: Originally posted by woelen | My last chemicals are the following:
Pr6O11 (brown powder, dissolves easily in mineral acids)
Er2O3 (pink powder, dissolves in mineral acids, but very slowly, takes many days)
Na2S.xH2O (technical grade)
The Na2S.xH2O is rather impure, it is brown instead of colorless. It is, however, a very nice source for making pure H2S-gas in a convenient way.
|
I think we ordered the Pr6O11 from the same person if you got it on eBay, nice stuff and pretty cheap I even got a small unexpected "gift" from them- a small ampoule with 500 mg samarium!
|
|
|
kristofvagyok
National Hazard
Posts: 659
Registered: 6-4-2012
Location: Europe
Member Is Offline
Mood: No Mood
|
|
Not a special thing but this week we got some solvents what looked like this:
Nearly 150 liter of acetone, a lot methanol, ethanol, hexane, dichloromethane ect. I just love Sigma Aldrich
I have a blog where I post my pictures from my work: http://labphoto.tumblr.com/
-Pictures from chemistry, check it out(:
"You can’t become a chemist and expect to live forever." |
|
|
Swede
Hazard to Others
Posts: 491
Registered: 4-9-2008
Member Is Offline
Mood: No Mood
|
|
25 grams of RuCl3 - 3H2O
Platinum group metals are expensive, but Ru is one of the lesser in terms of $$. I'd really love to get ahold of some palladium, platinum, and
Iridium chlorides, but the $$ is challenging.
All are destined for electrochemistry experiments.
I also need to source some simple reagents like T-butanol, oxalic acid, and a couple of others to prepare some "paint & bake" electrochemical
coatings.
|
|
|
Mailinmypocket
International Hazard
Posts: 1351
Registered: 12-5-2011
Member Is Offline
Mood: No Mood
|
|
| Quote: Originally posted by Swede | 25 grams of RuCl3 - 3H2O
Platinum group metals are expensive, but Ru is one of the lesser in terms of $$. I'd really love to get ahold of some palladium, platinum, and
Iridium chlorides, but the $$ is challenging.
All are destined for electrochemistry experiments.
I also need to source some simple reagents like T-butanol, oxalic acid, and a couple of others to prepare some "paint & bake" electrochemical
coatings. |
Lots of oxalic acid on eBay and I recently got some t-BuOH from a Canadian supplier 500ml @24$+ shipping for reagent grade. I believe they ship to the USA. PM for
supplier!
|
|
|
Fossil
Hazard to Others
Posts: 131
Registered: 4-4-2012
Location: Canada
Member Is Offline
Mood: No Mood
|
|
^^^You sure it wasn't $25? 
|
|
|
Mailinmypocket
International Hazard
Posts: 1351
Registered: 12-5-2011
Member Is Offline
Mood: No Mood
|
|
Maybe? I didn't check their site, just going from memory, was newhorizons!
Edit: just checked; 24.99$ if we must be exact
[Edited on 22-10-2012 by Mailinmypocket]
|
|
|
| Pages:
1
..
8
9
10
11
12
..
60 |
![[*]](images/xpblue/default_icon.gif){kind=icon}
