n-Heptane ≥99% (n-heptane) [≥99.9% (saturated C7 hydrocarbons)], OmniSolv®, Supelco®
:142-82-5
:
:H₃C(CH₂)₅CH₃
:MFCD00009544
:100.20 g/mol
:13,04679
:98 °C (lit.)
:–91 °C (lit.)
:0.684 g/ml (25°C) (lit.)
:–4 °C
:205-563-8
:1206
:3,II
:GHS02
:GHS08
:GHS07
:GHS09
:Ambient
- Assay (n-heptane):99.0% min
- Assay (saturated C7 hydrocarbons):99.9% min
- Boiling range:94.5-99.0°C
- Capillary ECD responsive substances (as PCNB):5ng/L max
- Color (APHA):10 max
- Filtered through 0.2 µm filter:To pass test
- Fluorescence (as quinine base):250ppt max
- Form:Clear liquid
- Infrared spectrum:Conforms to standard
- Residue after evaporation:1ppm max
- UV Abs. at 197 nm:1.00AU max
- UV Abs. at 200 nm:0.50AU max
- UV Abs. at 210 nm:0.25AU max
- UV Abs. at 220 nm:0.10AU max
- UV Abs. at 230 nm:0.05AU max
- UV Abs. at 250 nm:0.01AU max
- UV Abs. at 260 nm:0.01AU max
- UV Abs. at 270 nm:0.005AU max
- UV Abs. at 300 nm:0.005AU max
- UV Cut-off:197nm max
- Water (H2O):0.01% max
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