202649
三氧化二锑
99.999% trace metals basis
别名:
三氧化二锑
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关于此项目
线性分子式:
Sb2O3
化学文摘社编号:
分子量:
291.52
PubChem Substance ID:
eCl@ss:
38080202
UNSPSC Code:
12352303
NACRES:
NA.23
EC Number:
215-175-0
MDL number:
InChI key
ADCOVFLJGNWWNZ-UHFFFAOYSA-N
InChI
1S/3O.2Sb
SMILES string
O=[Sb]O[Sb]=O
assay
99.999% trace metals basis
form
powder
bp
1550 °C (lit.)
mp
655 °C (lit.)
Quality Level
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Application
可作为甲苯转化为苯甲腈或丙烯转化为丙烯腈等反应的选择性氨氧化催化剂，由 V2O5、Sb2O3 和高纯度过氧化氢通过溶胶-凝胶法制备。
Features and Benefits
新材料的有用组分。J. Am. Ceram. Soc. 1995, 78, 1179. J. Mater. Chem. 1995, 5, 75.
signalword
Warning
hcodes
Hazard Classifications
Carc. 2
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
P E Newton et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 22(4), 561-576 (1994-05-01)
Fischer 344 rats were exposed by inhalation to Sb2O3 (antimony trioxide) dust at exposure levels of 0, 0.25, 1.08, 4.92, and 23.46 mg/m3 for 6 hr/day, 5 days/week for 13 weeks followed by a 27-week observation period. Subsequently, an inhalation
Nona Merry M Mitan et al.
Chemosphere, 72(7), 1073-1079 (2008-05-24)
The controlled pyrolysis of polyethylene/polypropylene/polystyrene mixed with brominated high-impact polystyrene containing decabromodiphenyl ether as a brominated flame-retardant with antimony trioxide as a synergist was performed. The effect of decabromodiphenyl ether and antimony trioxide on the formation of its congeners and
Lisa Bregoli et al.
Toxicology, 262(2), 121-129 (2009-06-02)
Nanoparticles (NPs) are materials with one dimension in the range of 1-100 nm. The toxicity of NPs remains widely unknown and still poses concerns, due to the peculiar characteristics of materials in the nano-size range. We analyze the toxicity of
Koen Oorts et al.
Environmental science & technology, 42(12), 4378-4383 (2008-07-09)
Antimony trioxide (Sb2O3) is a widely used chemical that can be emitted to soil. The fate and toxicity of this poorly soluble compound in soil is insufficiently known. A silt-loam soil (pH 7.0, background 0.005 mmol Sb kg(-1)) was amended
N Gurnani et al.
Biological trace element research, 37(2-3), 281-292 (1993-05-01)
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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