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经验公式(希尔记法):
KNO3
化学文摘社编号:
分子量:
101.10
NACRES:
NA.71
PubChem Substance ID:
UNSPSC Code:
12352207
EC Number:
231-818-8
MDL number:
Assay:
≥99.0%
Form:
crystals
Solubility:
H2O: 1 M at 20 °C, clear, colorless
产品名称
硝酸钾, BioXtra, ≥99.0%
InChI key
FGIUAXJPYTZDNR-UHFFFAOYSA-N
InChI
1S/K.NO3/c;2-1(3)4/q+1;-1
SMILES string
[K+].[O-][N+]([O-])=O
product line
BioXtra
assay
≥99.0%
form
crystals
impurities
<0.0005% Phosphorus (P)
<0.01% Insoluble matter
mp
334 °C (lit.)
solubility
H2O: 1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): <0.002%
sulfate (SO42-): <0.003%
cation traces
Al: <0.0005%
Ca: <0.0005%
Cu: <0.0005%
Fe: <0.0005%
Mg: <0.0005%
NH4+: <0.05%
Na: <0.005%
Pb: <0.001%
Zn: <0.0005%
Quality Level
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signalword
Warning
hcodes
Hazard Classifications
Ox. Sol. 3
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
易制爆化学品
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