亚硝酸钠 97+% ACS
供应商: Thermo Fisher Scientific
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Danger
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Synonyms:
Diazotizing salts
424350020
424350050
424355000
ACRO424350020EA
0
CNY
ACRO424350020
ACRO424350050
ACRO424355000
亚硝酸钠 97+% ACS
亚硝酸钠
分子式:
NaNO₂ 分子量: 69 g/mol 沸点: 320 溶点: 271 °C 存储条件: Ambient |
MDL编号:
MFCD00011118 CAS号: 7632-00-0 EINECS: 231-555-9 UN号: 1500 ADR: 5.1 III Merck Index: 13,08721 |
产品技术规格
Appearance | White to light yellow Crystalline powder or crystals |
Titration with KMnO4 | ≥97.0 % |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤100 ppm |
Calcium (Ca) | ≤100 ppm |
Iron (Fe) | ≤10 ppm |
Potassium (K) | ≤50 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.01 % |
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