chinokonzera TPB Triphenyl Bismuth CAS 603-33-8
Triphenyl Bismuth
Muyero wepamusoro: GJB 5276-2003
CAS RN: 603-33-8
1. Hunhu hwemuviri nemakemikari:
1.1 Fomura yemamorekuru: C18H15Bi
1.2 Kurema kweMorekuru: 440.3
1.3 Kunyungudika: Hainyungudike mumvura, asi yakanyungudika muanhydrous alcohol uye n-heptane.
1.4 Kugadzikana uye reactivity: Kugadzikana patembiricha yakajairika uye kumanikidzwa, asi kunopindirana nehunyoro, oxidant yakasimba uye chiedza chakasimba che ultraviolet.
Chinogadzirisa propellant
Triphenylphosphonium (TPB) inoshandiswa senzira yekupisa zvinhu zvinopisa zvine butylated hydroxy propellants zvakanyanya. TPB inogona kuderedza tembiricha yekupisa zvinhu zvinopisa uye kupfupisa nguva yekupisa, uye haina mhedzisiro yakaipa pahunhu hwekugadzirisa zvinhu uye hunhu hwemakanika. Chiyero cheTPB i0.006%-0.05% yehuwandu hwepropellant, uye nguva yekupisa i50 °C. Mazuva manomwe
Monomer polymerization catalyst
Inoshandiswa sechinhu chinobatsira pakuumbwa kweacetylene mu cyclooctane tetratin, chinhu chinobatsira pakuumbwa kweformaldehyde polymerization, chinhu chinoporesa polycyclochloride, chinhu chinobatsira pakuumbwa kwemamwe ma monomers, nezvimwewo.
| Chinhu | Index |
| Kuchena,% | ≥97.5 |
| Nzvimbo yekunyunguduka, ℃ | ≥77.0 |
| Zviri mukati meBi.% | 47.0-47.9 |
| Hainyungudike muacetone,% | ≤0.10 |
| Zviri mukati meMg,% | ≤0.003 |
| Huwandu hwe halogen (muCl),% | ≤0.05 |
| Chitarisiko | Chena kana girazi remukaka, hapana tsvina inooneka |
