Qib siab catalyst 99% Sodium tetraphenylboron cas 143-66-8
Qib siab catalyst 99% Sodium tetraphenylboron nrog tus nqi zoo cas 143-66-8
Product details:
Lub npe tshuaj: Sodium tetraphenylboron
CAS: 143-66-8 Nr
Cov mis mos molecular: C24H20BNa
Purity: 99% min
Daim ntawv thov:
Nws yog siv los ua catalyst ntawm condensation polymerization thiab kev sim ntawm sodium thiab potassium organic compound.
Ntim:
500g / 1kg / hnab, 5kg / carton, 10kg / carton, 25kg / carton
Kev khaws cia yuav tsum yog qhov txias, qhuav thiab ventilate.
| Yam khoom | Index |
| Qhov tshwm sim | dawb hmoov zoo |
| Purity | ≥99% |
| Assay | 99.0% ~ 101.0% (anhydrous khoom) |
| Poob rau ziab | ≤ 0.5% |
| Cov hlau hnyav | ≤10ppm |
| Sulfated tshauv | ≤0.2%, txiav txim siab ntawm 1.0 g. |
| Unspecified impurities: rau txhua impurity | ≤0.10% |
| Tag nrho impurity | ≤ 1.0% |
| * Ntxiv rau: peb tuaj yeem tsim cov khoom raws li cov neeg siv khoom thov | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
