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等級
ACS reagent
品質等級
agency
suitable for EPA 300
蒸汽壓力
1 mmHg ( 806 °C)
化驗
≥99.0%
形狀
powder, crystals or granules
雜質
≤0.005% insolubles
pH值
5.0-8.8 (25 °C, 5%)
mp
755 °C (lit.)
溶解度
ethanol: soluble(lit.)
water: soluble(lit.)
負離子痕跡
bromate (BrO3-): ≤0.001%
chloride (Cl-): ≤0.2%
sulfate (SO42-): ≤0.002%
正離子痕跡
Ba: ≤0.002%
Ca: ≤0.002%
Fe: ≤5 ppm
K: ≤0.1%
Mg: ≤0.001%
heavy metals: ≤5 ppm (by ICP-OES)
SMILES 字串
[Na+].[Br-]
InChI
1S/BrH.Na/h1H;/q;+1/p-1
InChI 密鑰
JHJLBTNAGRQEKS-UHFFFAOYSA-M
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一般說明
Sodium Bromide is an inorganic compound that is commonly used as a source of bromide ions as a nucleophile or nucleophilic catalyst. It is also used as a precursor to reactive electrophilic bromine species, which are useful for a variety of organic transformations.
應用
Sodium Bromide can be used as a catalyst in TEMPO-mediated oxidation reactions. It is also used to grow the single crystal of γ-glycine by the slow cooling method.
法律資訊
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
訊號詞
Warning
危險聲明
危險分類
Repr. 2 - STOT RE 2 - STOT SE 3
標靶器官
Central nervous system
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
Eagleson M.
Concise Encyclopedia Chemistry, 996-996 (1994)
Sergiu Coseri et al.
Carbohydrate polymers, 116, 9-17 (2014-12-03)
Unoxidized and carboxylated pullulan (obtained by pullulan oxidation using TEMPO-sodium hypochlorite-sodium bromide system) have been used as mediators for the silver nanoparticles formation (AgNPs), under environment-friendly conditions: using aqueous solutions, room temperature and notably, by using both mediators as reducing
Ling Yue et al.
Applied biochemistry and biotechnology, 175(7), 3557-3570 (2015-02-05)
A novel aqueous two-phase system (ATPS) only containing Gemini surfactant ethanediyl-1,2-bis(dodecyldimethylammonium bromide) and an inorganic salt sodium bromide was designed, and the physicochemical properties of the ATPS were investigated systematically. The results have shown that the coexisting two phases, one
Sodium bromide catalysed one-pot synthesis of tetrahydrobenzo [b] pyrans via a three-component cyclocondensation under microwave irradiation and solvent free conditions.
Devi I and Bhuyan PJ.
Tetrahedron Letters, 45(47), 8625-8627 (2004)
Alexander David Ardianrama et al.
Journal of colloid and interface science, 552, 485-493 (2019-06-04)
Although triangular silver (Ag) nanoplates are intrinsically unstable, this characteristic has been taken advantage of in the development of a novel sensing platform. However, most of these applications have relied on halide ions as etchants. In the current work, we
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