n-Heptane ≥99% (by GC), CHROMASOLV™ for pesticide residue analysis, Riedel-de Haën™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:142-82-5
:
Formula:H₃C(CH₂)₅CH₃
MDL Number:MFCD00009544
:100.20 g/mol
Merck Index:13,04679
Boiling Pt:98.2…98.4 °C (1.000 hPa)
Melting Pt:–90.5 °C
Density:0.69 g/cm³ (15 °C)
Flash Pt:6.7 %(V)
EINECS:205-563-8
UN:1206
ADR:3,II
:GHS07
:GHS08
:GHS02
:GHS09
Storage Temperature:Ambient
Specification Test Results
- Assay (GC):Min. 99 %
- Non-volatile matter:Max. 0.0005 %
- Water (Karl Fischer):Max. 0.01 %
- Suitability for residue analysis:Max. 5 ng/l
- Autoignition Temperature:433 °F
- Refractive Index:n20/D 1.387 (lit.)
- Determination of P/N:≤5 ng/L
- Vapor Pressure:83 mmHg ( 37.7 °C)
- Explosion Limit:7 %
Specification Test Results
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