基本情報
- 標準SMILES
[F][Ge]([F])([F])[F]- InChIKey
PPMWWXLUCOODDK-UHFFFAOYSA-N- 分子式
- F4Ge
- 平均分子量
- 148.62 g/mol
- 単同位体質量
- 149.9147904
名称と識別子
- 優先名称
- Germanium tetrafluoride
- IUPAC
- tetrafluorogermane
- 現地名
- テトラフルオロゲルマン
- 英語名
- GERMANIUM(IV) FLUORIDE
- 分子式
- F4Ge
- 分子量
- 148.63
名称と別名
名称をさらに表示
データベース識別子
- CAS
62566-74-9、7783-58-6- PubChem CID
- 82215
- DTXSID
DTXSID1064829- UNII
- X83T8V2NRK
- EC Number
- 232-011-3、810-256-2
- Nikkaji
- J95.936G
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
- 4
- 回転可能結合数
- 0
- 重原子数
- 5
- 形式電荷
- 0
- 複雑度
- 19
実験および物理化学的性質
Physical Description
This material is a toxic gas that is somewhat similar to silicon tetrafluoride and is expected to behave in a similar fashion. See the chemical datasheet for silicon tetrafluoride for more information.
Colorless gas with an odor of garlic; [Merck Index] Fumes white in air; Pungent odor of garlic; [Matheson Tri-Gas MSDS]
物理化学的性質
- 融点
- 36.5 °C · −36.5 °C(lit.)
- 沸点
- -36 · -36,5°C
- 比重(密度)
- 2.126 g/mL · 2.126 g/mL at 0 °C(lit.)
- 溶解性
- 2 O · reacts with H2O
- 外見
- 無色のガス
- 色
- colorless
- 比重
- 2.126 · 2.126
- 水溶解度
- 2 O · 可溶性H2O [CRC10]
- Merck
- 13 · 13,4423
- CAS データベース
- 7783 · 7783-58-6(CAS DataBase Reference)
- EPAの化学物質情報
- Germane, tetrafluoro- (7783-58-6)
化学的性質
化学的特性white crystal(s); deliquescent; obtained by slow evaporation of GeO2 in 20% HF [MER06] [CRC10]
安全と法規制
GHS分類
GHS Classification
Danger
H280 (18.8%): Contains gas under pressure; may explode if heated [Warning Gases under pressure];H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation];H318 (95.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation];H331 (14.6%): Toxic if inhaled [Danger Acute toxicity, inhalation];H372 (12.5%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
P260, P261, P264, P264+P265, P270, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P363, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
危険有害性情報
Hazards Summary
A strong skin, eye, lung, and mucous membrane irritant; [Merck Index] May react with water producing toxic and corrosive gases; Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; Release of compressed gas may cause frostbite; Prolonged or repeated exposure may cause kidney and skeletal system injury; [Matheson Tri-Gas MSDS] See Silicon tetrafluoride.
Hazard Classes and Categories
Press. Gas (Liq.) (18.8%);Skin Corr. 1B (100%);Eye Dam. 1 (95.8%);Acute Tox. 3 (14.6%);STOT RE 1 (12.5%)
Press. Gas (Liq.) (100%);Skin Corr. 1B (100%);Eye Dam. 1 (100%);Acute Tox. 2 (50%);Acute Tox. 3 (50%);Lact. (50%);STOT SE 1 (50%);STOT RE 1 (50%)
DHS Chemicals of Interest (COI)
Germanium tetrafluoride
2.11
15
Weapons of Mass Effect chemical material that, if stolen or diverted, can be converted into weapons using simple chemistry, equipment, or techniques.
安全と保護具
Exposure Control and Personal Protection
Biological Exposure Indices (BEI) [ACGIH] - Fluorides in urine = 2 mg/L prior to shift or 3 mg/L at end of shift; (Repeated measurements recommended.);TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. [ERG 2016].
1.0 [mg/m3], inhalable fraction, as F[German Research Foundation (DFG)]
Protective Action Criteria (PAC)
2.4 [ppm]
17 [ppm]
100 [ppm]
毒性情報
法規制情報
DHS Chemicals of Interest (COI)
Germanium tetrafluoride
2.11
15
Weapons of Mass Effect chemical material that, if stolen or diverted, can be converted into weapons using simple chemistry, equipment, or techniques.
安全データ
- F
- 21
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 3304 2.3
- risk_code
- 34
- hazard_code
- C,T
- safety_code
- 26-36/37/39-45
- hazard_class
- 2.3
化学と産業
用途と製造
上流・下流製品情報
下流製品
サプライヤー33 社
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