Welcome MateOx...good to see you. This is good chemistry practice in l terjemahan - Welcome MateOx...good to see you. This is good chemistry practice in l Melayu Bagaimana mengatakan

Welcome MateOx...good to see you. T

Welcome MateOx...good to see you. This is good chemistry practice in lab techniques, learning about re-crystallization process, drying solvents, vacuum filtering, etc.

It is roughly 98% mescaline HCl. Even if green and ugly. when you filter the stuff, the green stained toluene sticks to the powder and stains it. Its unavoidable unless you have a centrifuge.

I used xylene, so mine turned a bright yellow color. Which did you use xylene or toluene?

**That's really strange that when you collected with water, that the water turned green! I've never had that happen, usually the water stays "crystal clear" or takes on a tiny tint of yellow--but only on the 4rth pull. But I did use a sep funnel: I added my gased xylene to the sep funnel, then poured in some hot water, let it sit for 15 seconds, then drained off the bottom water layer which was always clear. Did you use a sep funnel? If you pour your gassed xylene into a sep funnel, then add 1/2 cup of boiling hot water, the water stays crystal clear as it pulls only the mescaline from the solution in the sep funnel, it will be your bottom layer and should be clear, not green or yellow water. It might have a very slight tinge of yellow, but not much at all.

Everytime I've gassed my non-polar (dried xylene) it turned a bright yellow color and not green.

Anyhow, it looks like your acetone wash worked just fine...what I would do now is experiment with re-crystallization techniques to get beautiful pure white or crystal clear mescaline hcl, just like you said you would work on. It looks like you were able to remove the stained nonpolar color from the mescaline hcl.

If this method doesn't work for you, then yes, there's always titration you can do next time.

Anyhow, Let's concentrate on the re-crystallization: I have some good stuff to post on this in the next post. There's where the real magic is at: whether you gas or titrate or do the standard extraction posted by ekstaza/waylitjim, if you re-crystallize your product, it can come out pure white or see thru clear. Gassing your product just gets you a little closer to a cleaner product, so only a 1st pass re-crystallization should yield beautiful perfect product...it will take usually 1 to 2 re-crystallization passes on product from the standard titration or other salting to get to perfect product.

I'm going to be re-crystallizing my product to get it crystal clear using white's method (it does work) of 80% mek, 20% iso, water to taste...

or I will follow the simple mek-recrystallization on post #47 . It should work as there is some water in the mek. I'm pull out my lab hot plate in a couple weeks.

Both methods are "dual-solvent" recrystallizations.

Good job. I'll be posting some new badass re-crystallization stuff in a little bit.

Thanks so much for the pics too. The only reason I can think that your stuff turned green after you gassed it was because either:

1) you used toluene instead of xylene, doesn't matter which you use.

2) "over-gassing" might be the cause of green stained product, but it is easily washed away.

3) the non-polar was not dried with dried epsom salts for about 1/2 hour or more.

4) You gassed your xylene solution, but then did not bubble air thru it with an aquarium pump for 5 to 30 minutes to "bleed" off any excess hcl gas in the non-polar.

How did the gassing go? Did you find it easy? How many times did you submerge the wand in the non-polar and gass it? About 5 to 10 times?

Also, you may find that you get a much cleaner product by using a sep funnel...pour your gassed xylene into the sep funnel, and allow the mescaline to fall to the bottom over a period of 30 minutes...it will all collect at the bottom, from this point on you have 2 options:

1) Option #1 is to collect with boiling hot water....pour your boiling hot water into the sep funnel, then it will collect on the bottom and pull your mescaline out...drain it all out within 30 seconds or so, then put it into a pyrex brownie dish, evaporate off the water overnight, then scrape it up and clean it with an acetone wash.
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Welcome MateOx...good to see you. This is good chemistry practice in lab techniques, learning about re-crystallization process, drying solvents, vacuum filtering, etc.It is roughly 98% mescaline HCl. Even if green and ugly. when you filter the stuff, the green stained toluene sticks to the powder and stains it. Its unavoidable unless you have a centrifuge.I used xylene, so mine turned a bright yellow color. Which did you use xylene or toluene?**That's really strange that when you collected with water, that the water turned green! I've never had that happen, usually the water stays "crystal clear" or takes on a tiny tint of yellow--but only on the 4rth pull. But I did use a sep funnel: I added my gased xylene to the sep funnel, then poured in some hot water, let it sit for 15 seconds, then drained off the bottom water layer which was always clear. Did you use a sep funnel? If you pour your gassed xylene into a sep funnel, then add 1/2 cup of boiling hot water, the water stays crystal clear as it pulls only the mescaline from the solution in the sep funnel, it will be your bottom layer and should be clear, not green or yellow water. It might have a very slight tinge of yellow, but not much at all.Everytime I've gassed my non-polar (dried xylene) it turned a bright yellow color and not green.Anyhow, it looks like your acetone wash worked just fine...what I would do now is experiment with re-crystallization techniques to get beautiful pure white or crystal clear mescaline hcl, just like you said you would work on. It looks like you were able to remove the stained nonpolar color from the mescaline hcl.If this method doesn't work for you, then yes, there's always titration you can do next time.Anyhow, Let's concentrate on the re-crystallization: I have some good stuff to post on this in the next post. There's where the real magic is at: whether you gas or titrate or do the standard extraction posted by ekstaza/waylitjim, if you re-crystallize your product, it can come out pure white or see thru clear. Gassing your product just gets you a little closer to a cleaner product, so only a 1st pass re-crystallization should yield beautiful perfect product...it will take usually 1 to 2 re-crystallization passes on product from the standard titration or other salting to get to perfect product.I'm going to be re-crystallizing my product to get it crystal clear using white's method (it does work) of 80% mek, 20% iso, water to taste...or I will follow the simple mek-recrystallization on post #47 . It should work as there is some water in the mek. I'm pull out my lab hot plate in a couple weeks.Both methods are "dual-solvent" recrystallizations.Good job. I'll be posting some new badass re-crystallization stuff in a little bit.Thanks so much for the pics too. The only reason I can think that your stuff turned green after you gassed it was because either:1) you used toluene instead of xylene, doesn't matter which you use.2) "over-gassing" might be the cause of green stained product, but it is easily washed away.3) the non-polar was not dried with dried epsom salts for about 1/2 hour or more.4) You gassed your xylene solution, but then did not bubble air thru it with an aquarium pump for 5 to 30 minutes to "bleed" off any excess hcl gas in the non-polar.How did the gassing go? Did you find it easy? How many times did you submerge the wand in the non-polar and gass it? About 5 to 10 times? Also, you may find that you get a much cleaner product by using a sep funnel...pour your gassed xylene into the sep funnel, and allow the mescaline to fall to the bottom over a period of 30 minutes...it will all collect at the bottom, from this point on you have 2 options:1) Option #1 is to collect with boiling hot water....pour your boiling hot water into the sep funnel, then it will collect on the bottom and pull your mescaline out...drain it all out within 30 seconds or so, then put it into a pyrex brownie dish, evaporate off the water overnight, then scrape it up and clean it with an acetone wash.
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Hasil (Melayu) 2:[Salinan]
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Selamat datang MateOx ... yang baik untuk melihat anda. Ini adalah amalan yang baik kimia dalam teknik makmal, belajar tentang proses semula penghabluran-, pengeringan pelarut, penapisan vakum, dan lain-lain Ia adalah lebih kurang 98% mescaline HCl. Walaupun hijau dan hodoh. apabila anda menapis barangan, hijau berwarna kayu toluene kepada serbuk dan kotoran itu. Its tidak dapat dielakkan melainkan anda mempunyai emparan. Saya pernah xylene, jadi saya bertukar warna kuning yang cerah. Yang yang anda gunakan xylene atau toluena? ** Itu benar-benar pelik bahawa apabila anda dikumpul dengan air, air itu bertukar hijau! Saya tidak pernah mempunyai yang berlaku, biasanya air kekal "jelas" atau mengambil pada warna kecil kuning - tetapi hanya pada tarik 4rth. Tetapi saya menggunakan corong September: Saya tambah xylene gased saya untuk corong September, kemudian dituangkan dalam air panas, biarkan selama 15 saat, kemudian toskan off lapisan air bawah yang sentiasa jelas. Adakah anda menggunakan corong September? Jika anda menuang xylene diserang dgn gas beracun anda ke dalam corong September, kemudian tambah 1/2 cawan air panas mendidih, air kekal jelas kerana ia menarik hanya mescaline dari penyelesaian dalam saluran September, ia akan menjadi lapisan bawah anda dan harus jelas, tidak hijau atau kuning air. Ia mungkin mempunyai warna yang sangat sedikit kuning, tetapi tidak banyak sama sekali. Setiap kali saya telah diserang dgn gas beracun bukan kutub (xylene kering) saya ia bertukar warna kuning terang dan tidak hijau. Walau bagaimanapun, ia kelihatan seperti mencuci aseton anda bekerja dengan baik ... apa yang saya akan lakukan sekarang ialah eksperimen dengan teknik semula penghabluran-untuk mendapatkan yang indah tulen putih atau kristal mescaline jelas hcl, sama seperti anda berkata anda akan bekerja pada. . Ia kelihatan seperti anda mampu untuk mengeluarkan warna nonpolar berwarna dari hcl mescaline yang Jika kaedah ini tidak berfungsi untuk anda, maka ya, selalu ada pentitratan yang boleh anda lakukan pada masa akan datang. Walau bagaimanapun, Mari kita menumpukan perhatian kepada penghabluran semula: Saya mempunyai beberapa barangan yang baik untuk hantar mengenai perkara ini dalam post yang akan datang. Ada di mana sihir yang sebenar adalah di: sama ada anda atau gas titrate atau melakukan pengekstrakan standard diberikan oleh Ekstaza / waylitjim, jika anda semula kenyataan produk anda, ia boleh keluar tulen putih atau melihat melalui jelas. Pembunuhan produk anda hanya membawa anda lebih dekat dengan produk yang lebih bersih, jadi hanya 1 pas semula penghabluran harus hasil produk yang sesuai yang indah ... ia akan mengambil masa biasanya 1-2 semula penghabluran-pas pada produk dari titratan standard atau pengasinan lain untuk sampai ke produk yang sesuai. Saya akan dapat semula crystallizing produk saya untuk mendapatkannya jelas menggunakan kaedah putih (ia bekerja) sebanyak 80% mek, 20% iso, air secukup rasa ... atau saya akan mengikuti mudah mek-penghabluran semula pada post # 47. Ia harus bekerja kerana ada sedikit air di mek itu. Saya menarik keluar makmal plat panas saya dalam beberapa minggu. Kedua-dua kaedah adalah "dual-pelarut" recrystallizations. Kerja yang baik. Saya akan menghantar beberapa badass barangan semula penghabluran-baru dalam sedikit. Terima kasih banyak untuk pics juga. Satu-satunya sebab saya boleh berfikir bahawa barangan anda bertukar hijau selepas anda diserang dgn gas beracun ia adalah kerana sama ada: 1) anda digunakan toluene bukannya xilena, tidak perkara yang anda gunakan. 2) "over-pembunuhan" mungkin menjadi punca hijau berwarna produk, tetapi ia mudah dibersihkan. 3) bukan kutub tidak kering dengan garam epsom kering untuk kira-kira 1/2 jam atau lebih. 4) anda diserang dgn gas beracun penyelesaian xilena anda, tetapi kemudian tidak gelembung udara melalui dengan akuarium mengepam selama 5 hingga 30 minit untuk "berdarah" off sebarang gas hcl berlebihan dalam bukan kutub. Bagaimana pembunuhan mana sahaja? Adakah anda merasa mudah? Berapa kali kamu menenggelamkan tongkat di bukan kutub dan Gass ia? Kira-kira 5 hingga 10 kali? Juga, anda mungkin mendapati bahawa anda mendapatkan produk yang lebih bersih dengan menggunakan corong September ... tuangkan xylene diserang dgn gas beracun anda ke dalam corong September, dan biarkan mescaline untuk jatuh ke bawah dalam tempoh 30 minit ... ia semua akan mengumpul di bahagian bawah, dari sudut ini anda mempunyai 2 pilihan: 1) pilihan # 1 adalah untuk mengumpul dengan air panas mendidih .... tuangkan anda mendidih air panas ke dalam corong september, maka ia akan mengumpul di bahagian bawah dan tarik mescaline anda keluar ... mengalirkan semua keluar dalam masa 30 saat atau lebih, kemudian memasukkannya ke dalam hidangan brownies pyrex, menguap off air semalaman, kemudian mengikis ia dan bersihkan dengan mencuci aseton.





































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