基本情報
- CAS
7784-36-3- 標準SMILES
F[As](F)(F)(F)F- InChIKey
YBGKQGSCGDNZIB-UHFFFAOYSA-N- 分子式
- AsF5
- 平均分子量
- 169.9136 g/mol
- 単同位体質量
- 169.91361
概要
Arsenic pentafluoride is a pnictogen halide.
名称と識別子
- 優先名称
- Arsenic pentafluoride
- IUPAC
- pentafluoro-λ5-arsane
- 現地名
- ペンタフルオロひ素(V)
- 英語名
- ARSENIC PENTAFLUORIDE
- 分子式
- AsF5
- 分子量
- 169.91
名称と別名
Arsenic pentafluoridePentafluoroarsorane7784-36-3Arsorane, pentafluoro-AsF5pentafluoro-lambda5-arsanepentafluoridoarsenicI54752Q0OJpentafluoro-lambda(5)-arsaneDTXSID4064842CHEBI:30530(AsF5)
名称をさらに表示
ひ素(V)フルオリドペンタフルオロひ素(V)ペンタフルオロアルソランひ素(V)ペンタフルオリド五ふっ化ひ素ペンタフルオロアルシンふっ化ひ素(V)ペンタフルオロ-λ5-アルサンArsenicfluoride2Einecs 232-061-6PentafluoroarsineARSENIC (V) FLUORIDEArsenic pentfluorideFive fluoride arsenicArsenic(V)pentafluoride
[AsF5]RefChem:114185DTXCID1048045232-061-6arsenic(V) fluorideArsenic fluoride (AsF5)UNII-I54752Q0OJarsenic(V)fluoride
データベース識別子
- CAS
7784-36-3- PubChem CID
- 82223
- DTXSID
DTXSID4064842- ChEBI
CHEBI:30530- UNII
- I54752Q0OJ
- EC Number
- 232-061-6
- Nikkaji
- J95.336I
物性
構造計算による物性
- 極性表面積
- 0 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 5
- 回転可能結合数
- 0
- 重原子数
- 6
- 形式電荷
- 0
- 複雑度
- 37.1
実験および物理化学的性質
Chemical Classes
Metals -> Arsenic Compounds, Inorganic
Carcinogens
Physical DescriptionColorless gas; Makes white clouds in moist air; Hydrolyzed instantly by water; [Merck Index]
物理化学的性質
- 融点
- -79 · -79,8°C
- 沸点
- -52 · -52,8°C
- 比重(密度)
- 25.8 · dliq25.8 2.33
- 溶解性
- 2 O; · reacts with H2O; soluble in ethanol,benzene, ethyl ether
- 外見
- 無色のガス
- 色
- colorless
- 水溶解度
- 6 · 水中で急速に加水分解される;可溶性アルコール、ベンゼン、エーテル [MER06]
- CAS データベース
- 7784 · 7784-36-3
- EPAの化学物質情報
- Arsenic pentafluoride (7784-36-3)
化学的性質
化学的特性colorless gas; condenses to yellow liquid; forms white clouds in moist air; enthalpy of vaporization 20.8 kJ/mol; dielectric constant, 12.8 (20°C); can be formed by reacting AsF3 with fluorine; used as a doping agent for electroconductive polymers [HAW93] [KIR78] [MER06] [CRC10]
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。
GHS分類
GHS Classification
Danger
H280 (100%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]
P260, P271, P273, P284, P304+P340, P316, P320, P391, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 111 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H280: Contains gas under pressure; may explode if heated [Warning Gases under pressure]
危険有害性情報
Regulatory Information
Restricted substance: Pentafluoroarsorane
The 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.)
Hazards SummarySee Arsenic and the linked occupational diseases.
Hazard Classes and Categories
Press. Gas (Liq.) (100%)
Gases under pressure - Compressed gas or Liquefied gas
Gases under pressure - Compressed gas or Liquefied gas
Carcinogens, Reactive agents - 1st degree
安全と保護具
Exposure Control and Personal Protection
Biological Exposure Indices (BEI) [ACGIH] - Inorganic arsenic plus methylated metabolites in urine = 35 ug As/L; end of workweek; Fluorides in urine = 2 mg/L prior to shift or 3 mg/L at end of shift; (Repeated measurements recommended.)
1.0 [mg/m3], inhalable fraction, as F[German Research Foundation (DFG)]
Minimum Risk Level
化学と産業
薬理情報
Metabolism/Metabolites
Arsenic is absorbed mainly by inhalation or ingestion, as to a lesser extent, dermal exposure. It is then distributed throughout the body, where it is reduced into arsenite if necessary, then methylated into monomethylarsenic (MMA) and dimethylarsenic acid (DMA) by arsenite methyltransferase. Arsenic and its metabolites are primarily excreted in the urine. Arsenic is known to induce the metal-binding protein metallothionein, which decreases the toxic effects of arsenic and other metals by binding them and making them biologically inactive, as well as acting as an antioxidant. (L20)
用途と製造
Uses
Used in electroconductive polymers as a doping agent; [Hawley]
Semiconductor Manufacturing [Category: Industry]
General Manufacturing InformationArsorane, pentafluoro-: ACTIVE
応用分野
使用Doping agent in electroconductive polymers.
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