200085

臭化水銀(II)

ACS reagent

• 別名: 臭化第二水銀
• 化学式: HgBr₂
• CAS番号: 7789-47-1
• 分子量: 360.40
• EC Number: 232-169-3
• MDL番号: MFCD00011040
• UNSPSCコード: 12352302
• PubChem Substance ID: 329751967
• NACRES: NB.24

特性

• グレード: ACS reagent
• 蒸気圧: 1 mmHg ( 136.5 °C)
• 形状: powder
• 反応適合性: reagent type: catalyst; core: mercury
• 不純物: ≤0.05% insol. CH₃OH
• 還元残渣: ≤0.02%
• 色: white to very faintly yellow
• bp: 322 °C (lit.)
• mp: 236 °C (lit.)
• 微量陰イオン: chloride (Cl^-): ≤0.25%
• SMILES記法: Br[Hg]Br
• InChI: 1S/2BrH.Hg/h2*1H;/q;;+2/p-2
• InChI Key: NGYIMTKLQULBOO-UHFFFAOYSA-L

詳細

詳細

Mercury(II) bromide (HgBr₂) affords 1:1 adducts on reaction with N,N,N′,N′- tetramethyl-o-phenylenediamine. Single-crystal X-ray diffraction studies of these adducts have been reported. It forms complexes by reacting with 3,12-dimethylbenzo[a]quinoxalino[2,3-c]phenazine ligand.

アプリケーション

Mercury(II) bromide (HgBr₂) may be used in the preparation of mononuclear [Hg(L1)Br₂] and 1D polymer [Hg₂(L2)Br₄]_n [L1 = (N,N-diethyl,N′-(pyridin-2-yl)formylidene)ethane-1,2-diamine and L2 = (N,N-diethyl,N′-(pyridin-2-yl)benzylidene)ethane-1,2-diamine]. It may also be used as a promoter in the glycoslyation reaction of alcohols.

安全性情報

• ピクトグラム: GHS06,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H300 + H310 + H330,H373,H410
• 注意書き: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• 危険有害性の分類: Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• 保管分類コード: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable