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fusso
International Hazard
Posts: 1922
Registered: 23-6-2017
Location: 4 ∥ universes ahead of you
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Treasure hunting while buying something I need in the same store
Na hypophosphite 1kg
Ammonium para tungstate 500g
KBrO3 500g
KI 500g
(NH2OH)2.H2SO4 100g
BaCl2 <500g as some content removed by someone else
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arkoma
Redneck Overlord
Posts: 1763
Registered: 3-2-2014
Location: On a Big Blue Marble hurtling through space
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Mood: украї́нська
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sodium bisulfite
"We believe the knowledge and cultural heritage of mankind should be accessible to all people around the world, regardless of their wealth, social
status, nationality, citizenship, etc" z-lib
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highpower48
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500g of phenolphthalein powder.
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Schleimsäure
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- 500g Dimethylamine HCl
- 100ml Isobutylamine
- 250ml Diisopropylamine
- 100g 3,4,5-Trimethoxybenzaldehyde
- 1l Diethyleneglycole
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JJay
International Hazard
Posts: 3440
Registered: 15-10-2015
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Ethyl acetate.
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j_sum1
Administrator
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Not an order but a couple of acquisitions nonetheless.
Half as gram of red P for the element collection -- Courtesy of AussieChemist. (Thanks.  ) I hope to be able to add to this soon. But given that my element collection is beginning to be used to show students, it is fantastic
to be able to add another one.
90 odd grams of sodium acetate trihydrate left over from someone's hot ice experiment. I saved it from the bin. It is on its way to becoming GAA as
I speak. Not that exciting for many I know. But I don't have any GAA. I am short on acetates. I baulk at the price that I see for NaOAc online --
I never seem to find it dirt cheap as it ought to be. And I hate boiling down vinegar and baking soda.
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JJay
International Hazard
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Oh. I have a little bit of that too (somewhat more than half a gram). It was not easy to find. I've been considering breaking it out for experiments,
but so far it has just sat in my collection. (I bought it from a collector.)
Boiling down vinegar and baking soda works but is a horrible way to get sodium acetate. I would think that you would have importers and manufacturers
selling large sacks of the stuff in Australia somewhere.... I wish I could buy GAA....
[Edited on 9-9-2018 by JJay]
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j_sum1
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Yeah. I would have thought so too. Actually they do. But I object to paying megabucks for the stuff.
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CobaltChloride
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Location: Romania
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Isn't glacial acetic acid sold at beekeeping stores where you live? In almost every bigger town in Romania there is such a store which sells glacial
acetic acid for a very good price (usually about 6USD per liter) as a disinfectant.
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j_sum1
Administrator
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What's a beekeeping store?
Seriously, apiary is not a big thing around here. In some parts of the country, maybe. But I haven't seen a brick-and-mortar beekeeper's supply in
the 15 years I have lived here. I used to keep bees so I would have noticed.
A more likely source is cake decorating -- Apparently it is used for some kind of fondant.
But mostly my issue is that it hasn't been my highest priority and I have been penny-pinching as normal. Which means that a free supply of what will
amount to a few mL will be rather nice. And nice to have a straightforward little task to do in the lab.
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TheMrbunGee
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Posts: 364
Registered: 13-7-2016
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Last chemical order
1 x Sodium Nitrite, techn. - min 98,5%, 4 x 1kg, (€16.02)
1 x 1L n-Butanol, >99.5% (€13.12)
1 x Phosphorus Red, >97% , 1kg, (€33.98)
Took it today.
I think you guys could add prices to your orders, I think it would be very useful and interesting.
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Loptr
International Hazard
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Quote: Originally posted by TheMrbunGee  | 1 x Sodium Nitrite, techn. - min 98,5%, 4 x 1kg, (€16.02)
1 x 1L n-Butanol, >99.5% (€13.12)
1 x Phosphorus Red, >97% , 1kg, (€33.98)
Took it today.
I think you guys could add prices to your orders, I think it would be very useful and interesting. |
What did you pay for shipping? I see Limac listed several places and their shipping to the USA is astronomical.
"Question everything generally thought to be obvious." - Dieter Rams
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TheMrbunGee
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| Quote: Originally posted by Loptr | | Quote: Originally posted by TheMrbunGee | 1 x Sodium Nitrite, techn. - min 98,5%, 4 x 1kg, (€16.02)
1 x 1L n-Butanol, >99.5% (€13.12)
1 x Phosphorus Red, >97% , 1kg, (€33.98)
Took it today.
I think you guys could add prices to your orders, I think it would be very useful and interesting. |
What did you pay for shipping? I see Limac listed several places and their shipping to the USA is astronomical. |
I am kind of lucky, I can drive to them and back in less than hour. So no shipping.
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Heptylene
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| Quote: Originally posted by TheMrbunGee | | Quote: Originally posted by Loptr | | Quote: Originally posted by TheMrbunGee | 1 x Sodium Nitrite, techn. - min 98,5%, 4 x 1kg, (€16.02)
1 x 1L n-Butanol, >99.5% (€13.12)
1 x Phosphorus Red, >97% , 1kg, (€33.98)
Took it today.
I think you guys could add prices to your orders, I think it would be very useful and interesting. |
What did you pay for shipping? I see Limac listed several places and their shipping to the USA is astronomical. |
I am kind of lucky, I can drive to them and back in less than hour. So no shipping. |
That's my dream! They once quoted me over 150 $ to ship 1 liter of DMF to Switzerland! I would love to do business with them but their shipping
charges (for liquids) are just too much.
For solids they aren't too bad I think. I got chloroacetic acid from them and shipping was less than 10 $ for 250 g.
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DavidJR
National Hazard
Posts: 908
Registered: 1-1-2018
Location: Scotland
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Waiting on this exciting order from Limac.lv:
250g Phosphorus Red
250g Sulfur
500g Chromium Trioxide
500g Phosphorus Pentoxide
250g Barium Carbonate
100g Sodium Hydrosulfite (Dithionite)
500ml Acetic Anhydride
250ml Benzyl Alcohol
250ml Benzene
250g Phenol
250g Chloroacetic acid
500ml diisobutyl phthalate
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Herr Haber
International Hazard
Posts: 1236
Registered: 29-1-2016
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| Quote: Originally posted by DavidJR | Waiting on this exciting order from Limac.lv:
250g Phosphorus Red
250g Sulfur
500g Chromium Trioxide
500g Phosphorus Pentoxide
250g Barium Carbonate
100g Sodium Hydrosulfite (Dithionite)
500ml Acetic Anhydride
250ml Benzyl Alcohol
250ml Benzene
250g Phenol
250g Chloroacetic acid
500ml diisobutyl phthalate
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Hi David,
After reading the last comments I too wonder how much you paid for shipping.
Thanks in advance
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DavidJR
National Hazard
Posts: 908
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Location: Scotland
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| Quote: Originally posted by Herr Haber | | Quote: Originally posted by DavidJR | Waiting on this exciting order from Limac.lv:
250g Phosphorus Red
250g Sulfur
500g Chromium Trioxide
500g Phosphorus Pentoxide
250g Barium Carbonate
100g Sodium Hydrosulfite (Dithionite)
500ml Acetic Anhydride
250ml Benzyl Alcohol
250ml Benzene
250g Phenol
250g Chloroacetic acid
500ml diisobutyl phthalate
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Hi David,
After reading the last comments I too wonder how much you paid for shipping.
Thanks in advance |
Shipping to UK was charged at 32.66 EUR.
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highpower48
Hazard to Self
Posts: 98
Registered: 30-10-2014
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Calcium hydroxide
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monolithic
Hazard to Others
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Registered: 5-3-2018
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In the near future I'd like to obtain some THF (sufficiently pure for running Grignards) and also trimethyl phosphate and dimethyl carbonate
(sufficiently pure for methylation reactions.) They don't need to be ultrapure, just pure enough to reliably run those types of reactions. Does anyone
have suggestions for sources that will sell to amateur/home chemists? I have considered distilling THF from plumbing chemicals, I think it was PVC
piper joiner, but I'm not sure if it would be pure enough for a Grignard.
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happyfooddance
National Hazard
Posts: 530
Registered: 9-11-2017
Location: Los Angeles, Ca.
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That is so much phenolphthalein! What do you plan to use it for? I made a few grams of it recently, and now I have enough of that particular indicator
to last me a couple years with frequent use.
500 grams will make about 15 gallons of commercial strength indicator solution.
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highpower48
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| Quote: Originally posted by happyfooddance |
That is so much phenolphthalein! What do you plan to use it for? I made a few grams of it recently, and now I have enough of that particular indicator
to last me a couple years with frequent use.
500 grams will make about 15 gallons of commercial strength indicator solution. |
It was very inexpensive less than $15.00. For sure a lifetime supply.
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happyfooddance
National Hazard
Posts: 530
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Location: Los Angeles, Ca.
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Well, that makes perfect sense. I thought you might have been using it to make some interesting complexes, like perhaps cyclodextrins.
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JJay
International Hazard
Posts: 3440
Registered: 15-10-2015
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I replenished some stocks of chemicals and also ordered two new ones: inositol and tryptophan.
I plan to oxidize the inositol to rhodizonic acid, a useful indicator for lead, mercury, and barium.
I have no specific plans for the tryptophan, but at some point, I will probably test various cheap and easy means of decarboxylation to try to find
one that works.
My next acquisition will probably be ethylene glycol.
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woelen
Super Administrator
Posts: 8027
Registered: 20-8-2005
Location: Netherlands
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Mood: interested
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My newest additions:
- LaB6
- SeO2
- H2SeO3
- I2O5 (P.A. grade, 99.5%)
- HIO3 (uiltrapure, 99.9%)
- red P (99.99%)
- GeCl4 (ampouled, display sample of very high density liquid)
- SiBr4 (ampouled, display sample of very high density liquid)
- Be (display sample)
- Ti2O3
- HOSO2Cl
All of these are more esoteric chemicals, allowing me to do interesting experiments.
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j_sum1
Administrator
Posts: 6334
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Could you post some photos of the GeCl4 and SiBr4, woelen? They sound interesting.
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