三氧化二锑
三氧化二锑结构式
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常用名 | 三氧化二锑 | 英文名 | Diantimony trioxide |
|---|---|---|---|---|
| CAS号 | 1309-64-4 | 分子量 | 291.518 | |
| 密度 | 5.20 | 沸点 | 1550 °C(lit.) | |
| 分子式 | O3Sb2 | 熔点 | 655 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 1550°C subl. | |
| 符号 |
GHS08 |
信号词 | Warning |
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Dermatitis in workers exposed to antimony in a melting process.
J. Occup. Med. 35(4) , 392-5, (1993) An employee at a brazing rod manufacturing plant developed a generalized eruption of follicular papules and pustules. His job tasks included breaking up antimony ingots and melting the pieces in a crucible; he was exposed to antimony metal dust and to antimon... |
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Characterization of pyramidal inversion boundaries in Sb2O3-doped ZnO by using electron back-scattered diffraction (EBSD).
Acta Crystallogr. A 63(Pt 3) , 229-33, (2007) The composition planes of the inversion boundary induced by the addition of Sb2O3 to ZnO ceramics were analyzed crystallographically by the application of electron back-scattered diffraction (EBSD) analysis and stereographic projection techniques. The inversi... |
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Biovolatilization of antimony and sudden infant death syndrome (SIDS).
Hum. Exp. Toxicol. 17(4) , 231-8, (1998) 1. The aerobic filamentous fungus S. brevicaulis IMI 17297 methylated antimony from Sb2O3 substrate, with the formation of gaseous trimethylantimony (TMA). No evidence was found for the generation of other gaseous antimony compounds by this organism. 2. Biovo... |
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Comparison of clastogenic effects of antimony and bismuth as trioxides on mice in vivo.
Biol. Trace Elem. Res. 37(2-3) , 281-92, (1993) Comparison of the clastogenic effects of antimony and bismuth used as trioxides, when administered orally by gavaging to laboratory bred male mice, showed that the former was more strongly clastogenic than the latter. Three doses of each chemical (400, 666.67... |
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Failure of antimony trioxide to induce micronuclei or chromosomal aberrations in rat bone-marrow after sub-chronic oral dosing.
Mutat. Res. 627(2) , 119-28, (2007) Antimony trioxide (Sb2O3, CAS 1309-64-4) is widely used as a flame retardant synergist in a number of household products, as a fining agent in glass manufacture, and as a catalyst in the manufacture of various types of polyester plastics. It does not induce p... |
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Biomonitoring of a worker population exposed to low antimony trioxide levels.
J. Trace Elem. Med. Biol. 16(1) , 33-9, (2002) Antimony trioxide (Sb2O3) is used as a flame retardant in the textile industry. We carried out a study in a factory for the evaluation of antimony (Sb) occupational exposure and urinary levels in workers exposed to Sb2O3. Urinary levels and airborne Sb2O3 per... |
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Metabolism of tellurium, antimony and germanium simultaneously administered to rats.
J. Toxicol. Sci. 34(3) , 295-303, (2009) Recently, tellurium (Te), antimony (Sb) and germanium (Ge) have been used as an alloy in phase-change optical magnetic disks, such as digital versatile disk-random access memory (DVD-RAM) and DVD-recordable disk (DVD-RW). Although these metalloids, the so-cal... |
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Antimony-trioxide- and arsenic-trioxide-induced apoptosis in myelogenic and lymphatic cell lines, recruitment of caspases, and loss of mitochondrial membrane potential are enhanced by modulators of the cellular glutathione redox system.
Ann. Hematol. 88(11) , 1047-58, (2009) During the last years remission rates of more than 72% for arsenic(III)-oxide (As(2)O(3)) treatment in relapsed or refractory acute promyelocytic leukemia have been published. As(2)O(3) is under clinical investigation for therapy of leukemia and solid tumors.... |
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Pyrolysis of waste electrical and electronic equipment: effect of antinomy trioxide on the pyrolysis of styrenic polymers.
Environ. Technol. 28(9) , 1045-54, (2007) This work has investigated the effect that antimony trioxide has on the pyrolysis of styrenic polymers and the effect that different types of brominated flame retardants used in plastics have on the composition of the pyrolysis products. Brominated high impac... |
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[Determination of Hg and As in crude antimony trioxide by microwave process system and ICP-AES].
Guang Pu Xue Yu Guang Pu Fen Xi 20(2) , 232-6, (2000) An ICP-AES method was established for the simultaneous determination of Hg and As in crude antimony trioxide. The samples with different grades were digested in hydrochloric acid-tartraic acid-potassium chloride using microwave process system. The method is a... |