1-Heptansulfonsyre natriumsalt ≥99%, HiPerSolv CHROMANORM® for HPLC
Leverandør: VWR Chemicals
152782JEA
1600
NOK
152782J
152783K
1-Heptansulfonsyre natriumsalt ≥99%, HiPerSolv CHROMANORM® for HPLC
1-Heptansulfonsyre natriumsalt
Formel:
H₃C(CH₂)₅CH₂SO₃Na Smeltepunkt: 300 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00007543 CAS-nummer: 22767-50-6 EINECS: 245-210-5 |
Spesifikasjon Testresultater
Assay (calculated on dried substance) | ≥ 99,0 % |
Appearance | White powder |
IR Spectrum | Passes test |
Water | ≤ 2,0 % |
Absorbance (200 nm) (0.25 mol/l) | ≤ 0,1 |
Absorbance (210 nm) (0.25 mol/l) | ≤ 0,05 |
Absorbance (220 nm) (0.25 mol/l) | ≤ 0,04 |
Absorbance (230 nm) (0.25 mol/l) | ≤ 0,03 |
Absorbance (240 nm) (0.25 mol/l) | ≤ 0,01 |
Absorbance (250 nm) (0.25 mol/l) | ≤ 0,01 |
Absorbance (260 nm) (0.25 mol/l) | ≤ 0,01 |
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