n-Heptane ≥99%, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
Supplier: VWR International
|
Danger
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Synonyms:
Dipropylmethane
Filtered through a 0.2 µm filter, packaged under nitrogen.
347V-03
BDHVBDH24539.400
BDH24539.400CS
1516.6
USD
BDH24539.400
CABDH24539.400
n-Heptane ≥99%, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
n-Heptane
Formula:
H₃C(CH₂)₅CH₃ MW: 100.2 g/mol Boiling Pt: 98.4 °C (1013 hPa) Melting Pt: –90.6 °C Density: 0.6838 g/cm³ (20 °C) Flash Pt: –4 °C Storage Temperature: Ambient |
MDL Number:
MFCD00009544 CAS Number: 142-82-5 EINECS: 205-563-8 UN: 1206 ADR: 3,II Merck Index: 13,04679 |
Specification Test Results
Assay (on anhydrous substance) | Min. 99 % |
Acidity | Max. 0.0005 meq/g |
Alkalinity | Max. 0.0002 meq/g |
Evaporation Residue | Max. 10 ppm |
Water | Max. 100 ppm |
Transmittance (210 nm) | Min. 50 % |
Transmittance (220 nm) | Min. 80 % |
Transmittance (245 nm) | Min. 98 % |
Conforms to BDH 15288 | Passes test |
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