0102030405
2-Bromo-1-phenyl-pentan-1-one CAS 49851-31-2 faʻatasi ai ma le mama maualuga maualuga maualuga tau faʻatau oloa maualuga maualuga le faʻamalieina o tagata faʻatau oloa vevela faʻatau ma le faʻafeiloaʻiga mai lea fale i lea fale
fa'amatalaga o oloa
| Igoa masani | 2-Bromo-1-phenyl-pentan-1-tasi |
| Numera CAS | 49851-31-2 |
| Molecular Weight | 241.124 |
| Malosi | 1.310±0.06 g/cm3(Va'ai) |
| Fa'apuna | 282.3±13.0 °C ile 760 mmHg |
| Mata'imu | 42.5±7.2 °C |
| Fuafua mole | C11H13BrO |
| Misasa tonu | 240.014969 |
| PSA | 17.07000 |
| Fa'aaliga | suauu |
| Tulaga teuina | -20℃ |
Vitio oloa
Fa'aaogaina o Mea
E faʻaaogaina e avea o se reagent i le faʻaogaina o meaola, e avea o se mea mataʻutia i le faʻaogaina o vailaʻau, ma o se iunite faʻavae mo le gaosia o mea eseese.
E faʻaaogaina foʻi e faʻapipiʻi ai mea eseese heterocyclic, e pei o pyridine, pyrimidine ma thiophene. E le gata i lea, 2- bromo -1- phenyl-penta -1- tasi e faʻaaogaina e faʻapipiʻi ai polymers pei ole polyacrylonitrile, polyvinyl chloride ma polyethylene.
Fa'amatalaga a Kamupani
Demei Pharmaceutical Technology Co., Ltd.o se atina'e malosi ma fou e fa'apitoa i le su'esu'ega, gaosiga, ma le tufatufaina atu o mea'ai vaila'au sili ona lelei ma mea fa'aola. Faatasi ai ma se tautinoga mausali i le faʻalauteleina o le gaosiga o vailaʻau faʻavaomalo, matou te tuʻuina atu i matou lava i le faʻafaigofieina o le auina atu i fafo o oloa vailaʻau Saina i le lalolagi atoa. O le tele o a matou oloa gaosi oloa ua maua ai le faʻaaloalogia i maketi autu, e aofia ai Peretania, Siamani, Ausetalia, Netherlands, Polani, Rusia, Kazakhstan, Filipaina, Meleisia, Sigapoa, ma le tele o isi itulagi. O le taliaina o mataupu faavae o le faamaoni ma le manino, matou te ave le faamuamua i le fausiaina o sootaga faatuatuaina ma a matou tagata faatau, faʻamautinoa le manuia o le tasi ma le faʻapaʻaga umi.
FAQ
Le matou Falegaosimea
afifiina
Va'a & Totogi Tulaga
Fa'amatalaga Fa'amau
Alumini afifi, pusa pusa, pusa laupapa, afifiina faʻapitoa
Faleteuoloa: Saina
Fa'ailoaina Fa'amatalaga
1. Taimi tu'uina atu: I totonu ole 3-15 aso talu ona amata le konekarate
2. Tulaga e momoli ai: Tuatusi o le tagata na te auina atu (e tatau ona avea ma iunite faakonekarate)
3. Tuuina atu auala: Matou te nafa ma le felauaiga o oloa, tau FOB
4. Auala o uta: felauaiga i luga o le ea, uta uta
Tulaga Totogi
Alibaba, Bitcoin, T/T, Western Union, Money Gram, Alipay ma isi auala lafo.
