Hāʻawi hale hana ʻo Tetrabutylammonium fluoride trihydrate/TBAF CAS 87749-50-6
ʻO Tetrabutylammonium fluoride trihydrate/TBAF he paʻakai ammonium quaternary me ka formula kemika₄N⁺F⁻.Loaʻa ia ma ke kālepa e like me ke keʻokeʻo solid trihydrate a ma ke ʻano he hopena i ka tetrahydrofuran.Hoʻohana ʻia ʻo TBAF ma ke ʻano he kumu o ka ion fluoride i nā mea hoʻoheheʻe organik.
Hāʻawi hale hana ʻo Tetrabutylammonium fluoride trihydrate/TBAF CAS 87749-50-6
MF: C16H42FNO3
MW: 315.51
EINECS: 618-063-3
Ka helu heheʻe 62-63 °C(kukui)
ka mahana mālama.E mālama ʻia ma lalo o +30 ° C.
ʻO ka pauka Crystalline, Crystal a i ʻole nā ʻāpana
Kaumaha kiko 0.887
kala Keʻokeʻo a melemele iki
Hāʻawi hale hana ʻo Tetrabutylammonium fluoride trihydrate/TBAF CAS 87749-50-6
| Nā mea | Nā kikoʻī | Nā hualoaʻa |
| Ka nana aku | Keʻokeʻo a melemele paha kristal ceraceous | Kūlike |
| Maʻiʻo | ≥98.0 | 98.23 |
| Water | ≤18.0 | 16.69 |
| Ka hopena:ʻO ka huahana i ho'āʻoʻia e kūpono i nā koi o nā kūlana ma luna | ||
Hāʻawi hale hana ʻo Tetrabutylammonium fluoride trihydrate/TBAF CAS 87749-50-6
ʻO Tetrabutylammonium fluoride trihydrate/TBAF he kumu haʻahaʻa i hoʻohana ʻia i nā hopena e like me nā ʻano condensation aldol-type, nā ʻano ʻano Michael, nā ʻano wehe ʻana i ke apo.Hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻolaha i nā hopena hoʻohui keʻa a me ka cyclization o nā carbocycles a me nā heterocycles.Loaʻa ia ma ke kālepa e like me ke keʻokeʻo solid trihydrate a ma ke ʻano he hopena i ka tetrahydrofuran.Hoʻohana ʻia ʻo TBAF ma ke ʻano he kumu o ka ion fluoride i nā mea hoʻoheheʻe organik.
Pehea au e lawe ai i ka Tetrabutylammonium fluoride trihydrate/TBAF CAS 87749-50-6?
ʻŌlelo uku
T/T (telex transfer), Western Union, MoneyGram, BTC (bitcoin), etc.
Ka manawa o waena o ka hoʻomaka a i ka wā pau
≤25kg: i loko o ʻekolu mau lā hana ma hope o ka loaʻa ʻana o ka uku.
＞25kg: hoʻokahi pule
Laʻana
Loaʻa
Pūʻolo
1kg no ka ʻeke, 25kg no ka pahu, a i ʻole e like me kou makemake.
Waihona
E mālama i ka pahu i paʻa paʻa i kahi maloʻo, anuanu a maikaʻi hoʻi.
- English
- French
- German
- Portuguese
- Spanish
- Russian
- Japanese
- Korean
- Arabic
- Irish
- Greek
- Turkish
- Italian
- Danish
- Romanian
- Indonesian
- Czech
- Afrikaans
- Swedish
- Polish
- Basque
- Catalan
- Esperanto
- Hindi
- Lao
- Albanian
- Amharic
- Armenian
- Azerbaijani
- Belarusian
- Bengali
- Bosnian
- Bulgarian
- Cebuano
- Chichewa
- Corsican
- Croatian
- Dutch
- Estonian
- Filipino
- Finnish
- Frisian
- Galician
- Georgian
- Gujarati
- Haitian
- Hausa
- Hawaiian
- Hebrew
- Hmong
- Hungarian
- Icelandic
- Igbo
- Javanese
- Kannada
- Kazakh
- Khmer
- Kurdish
- Kyrgyz
- Latin
- Latvian
- Lithuanian
- Luxembou..
- Macedonian
- Malagasy
- Malay
- Malayalam
- Maltese
- Maori
- Marathi
- Mongolian
- Burmese
- Nepali
- Norwegian
- Pashto
- Persian
- Punjabi
- Serbian
- Sesotho
- Sinhala
- Slovak
- Slovenian
- Somali
- Samoan
- Scots Gaelic
- Shona
- Sindhi
- Sundanese
- Swahili
- Tajik
- Tamil
- Telugu
- Thai
- Ukrainian
- Urdu
- Uzbek
- Vietnamese
- Welsh
- Xhosa
- Yiddish
- Yoruba
- Zulu
- Kinyarwanda
- Tatar
- Oriya
- Turkmen
- Uyghur