0102 ib0304 ib05
Factory Supply Hexadecyl Tributyl Phosphonium Bromide CAS NO.14937-45-2
Cov khoom
• Melting Point: 56-58 ° C (lit.)
• Boiling Point: 760mmHg
•Cia Temp.: Khaws hauv qab +30 ° C.
•PSA:13.5900 Nws
• Cov tsos mob:dawb mus rau dawb crystal
• Solubility: methanol: 0.1 g/mL, ntshiab
• LogP:7.8896 0
•Exact Mass:506.36160 ib
Specification
Cov khoom kuaj | Txheem: USP | |
| Qeb | Pharmaceutical Raw Materials, Fine Chemicals, Bulk Drug | |
| Txuj | Txuj kev kho mob | |
| Txee lub neej | 2 xyoo | |
| Kev txheeb xyuas | IR spectrum zoo ib yam li RS HPLC tuav lub sij hawm zoo ib yam li RS | |
| Muaj feem xyuam | Tag nrho impurities: NMT0.3% | |
| Cov hlau hnyav | NMT 10 ppm | |
| Poob rau ziab | NMT 0.5% | |
Residue ntawm ignition | NMT 0.1% | |
| Assay | 98.5% -101.0% | |
Cov khoom siv
Tributylhexadecylphosphonium Bromide yog quaternary ammonium compound feem ntau siv los ua ib feem ntawm surfactants thiab ionic kua. Nws muaj ntau yam kev siv, suav nrog:
Ionic kua: Tributylhexadecylphosphonium Bromide tuaj yeem siv los ua ib feem ntawm cov kua ionic hauv catalysis, kuab tshuaj thiab electrolytes.
Surfactant: Vim nws cov khoom siv surfactant, Tributylhexadecylphosphonium Bromide tuaj yeem siv los npaj emulsifiers, wetting agents thiab dispersants.
Chemical synthesis: Nws kuj tseem siv tau los ua ib qho catalyst lossis reagent hauv cov organic synthesis los txhawb cov kev sib txuas ntawm cov organic tebchaw tshwj xeeb.
Zuag qhia tag nrho, Tributylhexadecylphosphonium Bromide muaj dav daim ntawv thov kev cia siab nyob rau hauv chemical engineering, ntaub ntawv science, thiab organic synthesis.
Ntim Thiab Cia
Pob:
25kg / carton nruas lossis raws li koj xav tau.
Lus Cim: Cov tshuaj muaj pes tsawg leeg thiab qhov loj tuaj yeem ua kom zoo los ntawm cov neeg siv khoom xav tau
Cia:
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated. Cia sib nrug ntawm cov khoom ntim khoom noj lossis cov khoom siv tsis sib xws.
Kev Tiv Thaiv Kev Nyab Xeeb
Kev ceev faj rau kev nyab xeeb
Tuav nyob rau hauv qhov chaw zoo ventilated. Hnav khaub ncaws tiv thaiv kom haum. Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag. Tsis txhob tsim cov hmoov av thiab aerosols. Siv cov cuab yeej uas tsis muaj teeb meem. Tiv thaiv hluav taws los ntawm electrostatic tawm chav.