n-Heptan ≥99%, HiPerSolv CHROMANORM® für die LC-MS
Lieferant: VWR Chemicals
|
Gefahr
|
Synonyms:
n-Dipropylmethan
Unter Stickstoff abgepackt
84899.320EA
209
CHF
84899.320
84899.290
n-Heptan ≥99%, HiPerSolv CHROMANORM® für die LC-MS
n-Heptan
Formel:
H₃C(CH₂)₅CH₃ MW: 100,20 g/mol Siedepunkt: 98,4 °C (1013 hPa) Melting Pt: –90,6 °C |
MDL Number:
MFCD00009544 CAS-Nummer: 142-82-5 UN: 1206 ADR: 3,II |
Spezifikation Testergebnisse
Assay (on anhydrous substance) | ≥ 99 % |
Acidity | ≤ 0.0002 meq/g |
Alkalinity | ≤ 0.0002 meq/g |
Evaporation residue | ≤ 1 ppm |
Water | ≤ 50 ppm |
Ag (Silver) | ≤ 10 ppb |
Al (Aluminium) | ≤ 25 ppb |
Ca (Calcium) | ≤ 25 ppb |
Cu (Copper) | ≤ 10 ppb |
Fe (Iron) | ≤ 10 ppb |
K (Potassium) | ≤ 10 ppb |
Mg (Magnesium) | ≤ 10 ppb |
Mn (Manganese) | ≤ 10 ppb |
Na (Sodium) | ≤ 50 ppb |
Ni (Nickel) | ≤ 10 ppb |
Pb (Lead) | ≤ 10 ppb |
Zn (Zinc) | ≤ 10 ppb |
Transmittance (195 nm) | ≥ 10 % |
Transmittance (210 nm) | ≥ 50 % |
Transmittance (220 nm) | ≥ 80 % |
Transmittance (245 nm) | ≥ 95 % |
Transmittance (290 nm) | ≥ 99 % |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...