基本情報
- CAS
63989-69-5- 標準SMILES
O.O.O.O.O.O[As](O)O.[Fe+3].[O-2]- InChIKey
AXJXCDQHUUBMHK-UHFFFAOYSA-N- 分子式
- AsFeH13O9+
- 平均分子量
- 287.86 g/mol
- 単同位体質量
- 287.912487
概要
Ferric arsenite appears as a yellow-brown powder. Insoluble in water. Toxic by ingestion and inhalation and is a strong irritant. It is used in medicines.
名称と識別子
- 優先名称
- Ferric arsenite
- IUPAC
- arsorous acid;iron(3+);oxygen(2-);pentahydrate
- 現地名
- 亜ヒ酸鉄（ＩＩＩ）五水和物
- 英語名
- Ferric arsenite
- 分子式
- AsFeO3
- 分子量
- 178.7648
名称と別名
Ferric arseniteIron arsenite oxide (Fe2(AsO3)2O3), pentahydrateFERRIC ARSENITE, (SOLID)FERRIC ARSENITE, [SOLID]RefChem:599075IRON ARSENITE OXIDE (FE2(ASO3)2O3),PENTAHYDRATE63989-69-5arsorous acid;iron(3+);oxygen(2-);pentahydrateFerric arsenite, basicIron(III) o-arsenite, pentahydrateUN1607FBOFDHMZEDHPPP-UHFFFAOYSA-N
名称をさらに表示
亜ヒ酸鉄（ＩＩＩ）五水和物亜ヒ酸第ニ鉄亜ヒ酸第二鉄五水和物亜ヒ酸鉄（Ⅲ）亜ﾋ酸鉄(3+)五水和物arsorous acid,iron(3+),oxygen(2-),pentahydrate
Ferric arsenite [UN1607] [Poison]
データベース識別子
- CAS
63989-69-5- PubChem CID
- 62222
物性
構造計算による物性
- 極性表面積
- 66.7 Ų
- 水素結合供与体数
- 8
- 水素結合受容体数
- 9
- 回転可能結合数
- 0
- 重原子数
- 11
- 形式電荷
- 1
- 複雑度
- 8
実験および物理化学的性質
Chemical ClassesCarcinogens
Physical DescriptionFerric arsenite appears as a yellow-brown powder. Insoluble in water. Toxic by ingestion and inhalation and is a strong irritant. It is used in medicines.
物理化学的性質
- 融点
- 10 · decomposes [CRC10]
- 水溶解度
- 93 · 酸に可溶 [HAW93]
- EPAの化学物質情報
- 2 · Iron arsenite oxide (Fe2(AsO3)2O3), pentahydrate (63989-69-5)
化学的性質
化学的特性Brownish-yellow powder. Soluble in acids; insoluble in water. Nonflammable.
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
危険有害性情報
Regulatory InformationThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT LabelPoison
Fire Hazards
Excerpt from ERG Guide 151 [Substances - Toxic (Non-Combustible)]:
· Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.
Health Hazards
Excerpt from ERG Guide 151 [Substances - Toxic (Non-Combustible)]:
· Highly toxic, may be fatal if inhaled, ingested or absorbed through skin.
DOT ID and Guide1607 151
Reactive GroupSalts, Basic
Reactivity Profile
FERRIC ARSENITE has weak oxidizing or reducing powers. Redox reactions can however still occur. The majority of compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive.
DOT Hazard Classification
Ferric arsenite
Marine pollutant
Ferric arsenite
UN1607
Div 6.1 Poisonous materials (49 eCFR § 173.132)
PG II: the degree of danger presented by the material is medium
Air and Water ReactionsInsoluble in water.
Hazard Classes and CategoriesCarcinogens
化学と産業
応用分野
使用Combined with ammonium citrate (ferric ammonium citrate) and used in medicine.
一般的な説明A yellow-brown powder. Insoluble in water. Toxic by ingestion and inhalation and is a strong irritant. Ferric arsenite is used in medicines.
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補足説明
定義A basic salt of variable composition.
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