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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:
12352300
NACRES:
NA.21
EC Number:
235-185-9
MDL number:
Assay:
≥98.0%
Grade:
ACS reagent
Form:
crystals, granules or chunks
grade
ACS reagent
Quality Level
assay
≥98.0%
form
crystals, granules or chunks
impurities
≤0.005% insolubles
ign. residue
≤0.01%
pH
~6 (20 °C)
anion traces
chloride (Cl-): ≤0.001%, sulfate (SO42-): ≤0.005%
cation traces
Fe: ≤5 ppm, heavy metals (as Pb): ≤5 ppm
SMILES string
N.F
InChI
1S/FH.H3N/h1H;1H3
InChI key
LDDQLRUQCUTJBB-UHFFFAOYSA-N
Application
水热法合成配合物 NaHoF 4 和 NaEuF 4 具有萤石结构,对固体激光器、光致发光和磁特性具有重要意义。
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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
法规信息
危险化学品
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