Hexane, heptane, pentane, octane lwm tus neeg thiab manufacturers hauv Suav teb
CAS : 142-82-5 : kuv
Specification : 99%
Pob : 137KG/ISOTANK
tiv tauj pebMolecular Formula: CH 3 (CH 2 ) 5 CH 3
Feem ntau yog siv los ua tus qauv tshuaj los kuaj tus lej octane, tseem siv los ua cov khoom siv tshuaj loog, hnyav thiab cov organic synthesis.
Specification ntawm heptane (tuaj yeem tsim raws li tus neeg yuav tsum tau ua)
Cov khoom kuaj | Specifications | Yam nqi |
Qhov tshwm sim | Tsis muaj xim | Tsis muaj xim |
Lub ntiajteb txawj nqus 20 / ℃ | 0.680-0.690 Nws | 0.682 ib |
DistillationIbp ℃ Xaus point | Min. 96.0 Nws | 96.898 ib. |
Xim, haisbolt | Min. +30 | +30 |
Tag nrho cov sulfur wt ppm | Max. 1 | 0.26 |
Bromine Index mg/100g | Max. 20 | 2.8 |
Aromatic hydrocarbon ppm | Max. 100 | 3.2 |
Ib txwm heptane wt% | Min. 99.0 ua | 99.34 ib |
Tsis-volatile teeb meem mg / 100ml | Max. 1.0 | 0.2 |
ppm dej | Max. 50 | 41 |