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等級
ACS reagent (primary standard)
品質等級
蒸汽壓力
0 hPa ( 66 °C)
化驗
99.95-100.05%
形狀
powder
反應適用性
reagent type: catalyst
core: arsenic
燃燒殘留物
≤0.02%
溶解度
dilute HCl: insoluble ≤0.01%
負離子痕跡
S2-: passes test (lim. ~0.001%)
chloride (Cl-): ≤0.005%
正離子痕跡
Fe: ≤5 ppm
Pb: ≤0.002%
Sb: ≤0.05%
SMILES 字串
O=[As]O[As]=O
InChI
1S/As2O3/c3-1-5-2-4
InChI 密鑰
IKWTVSLWAPBBKU-UHFFFAOYSA-N
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一般說明
氧化砷（III），也称为三氧化二砷，是一种可用作合成多种砷基化合物原料的两性氧化物。
應用
氧化砷（III）可用于：
- 在封闭体系中通过静态氟化法合成五氟化砷（AsF5）。
- 在醋酸锌、2-甲氧基乙醇和单乙醇胺中加入As2O3，通过溶胶-凝胶自旋涂覆法制备砷掺杂 ZnO 薄膜。
訊號詞
Danger
危險分類
Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Eye Dam. 1 - Skin Corr. 1B - STOT RE 1
標靶器官
Respiratory system,Cardio-vascular system,Gastrointestinal tract
儲存類別代碼
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
Yanfei Jia et al.
PloS one, 8(1), e54774-e54774 (2013-02-06)
Alpha-fetoprotein (AFP)-producing gastric cancer (AFPGC), represented by the production of AFP, has a more aggressive behavior than common gastric cancer. The underlying mechanisms are not well understood. Arsenic trioxide (As(2)O(3)) is used clinically to treat acute promyelocytic leukemia(APL) and has
Liangchun Hao et al.
Journal of pediatric hematology/oncology, 35(2), e67-e70 (2013-02-16)
The aim of this study was to investigate the hepatotoxicity induced by arsenic trioxide (As2O3) at a therapeutic dose for pediatric acute promyelocytic leukemia (APL). A total of APL patients received As2O3 treatment by IV drip. Hepatotoxicity was monitored based
Yuhua Fan et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 31(1), 80-91 (2013-02-01)
Arsenic trioxide (As2O3) is a highly effective agent for treatment of acute promyelocytic leukemia (APL). However, consecutively administered As2O3 induces serious adverse cardiac effects, including long QT syndrome (LQTs) and even sudden cardiac death. Previous studies have shown that genistein
Huihui Wang et al.
Environmental toxicology, 28(5), 267-275 (2013-04-17)
Although arsenic is effective in the treatment of acute promyelocytic leukemia (APL), as a well-known environmental toxicant, the side effects of arsenic treatment and arsenic methylation metabolism of the patients are rarely reported. In this manuscript, we investigated 23 APL
Athena Kritharis et al.
Annals of hematology, 92(6), 719-730 (2013-03-16)
For more than 2,000 years, arsenic and its derivatives have shown medical utility. Owing to the toxicities and potential carcinogenicity of arsenicals, their popularity has fluctuated. The exact mechanism of action of therapeutic arsenic is not well characterized but likely
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