338869
氟化铵
≥99.99% trace metals basis
别名:
Ammonia Hydrofluoride, Azanium fluoride
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关于此项目
线性分子式:
NH4F
化学文摘社编号:
分子量:
37.04
PubChem Substance ID:
eCl@ss:
38050106
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
235-185-9
MDL number:
Assay:
≥99.99% trace metals basis
Form:
crystals and lumps
产品名称
氟化铵, ≥99.99% trace metals basis
InChI key
LDDQLRUQCUTJBB-UHFFFAOYSA-N
InChI
1S/FH.H3N/h1H;1H3
SMILES string
N.F
assay
≥99.99% trace metals basis
form
crystals and lumps
impurities
≤100 ppm METAL TRACE ANALYSIS (ICP)
Quality Level
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Application
氟化铵可用于：
- 修饰太阳能电池的电子传递层与钙钛矿层之间的界面。这有助于减少钙钛矿太阳能电池（PSC）的界面缺陷和电荷重组，提高功率转换效率。
- 作为结构导向剂，制备超级电容器电活性材料。
- 采用由下往上法合成NiF2/多孔碳纳米复合材料，用于锂离子电池阴极。用NH4F热处理可获得高产量的金属氟化物/多孔碳纳米复合材料。
General description
氟化铵是一种可溶于水的白色结晶固体。 它采用纤锌矿晶体结构，形成类似冰的混合晶体。作为周所周知的高能氟化剂，它在太阳能电池和电池领域得到广泛应用。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
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