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Oktan

Oktan je osmiuhlíkatý alkan (tedy uhlovodík pouze s jednoduchými vazbami) s chemickým vzorcem CH3(CH2)6CH3. Získává se z těžké benzínové frakce.

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Key facts & relationships

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Disociační konstanta pKa
50
EC-no (EINECS/ELINCS/NLP)
203-892-1
H-věty
H225 H304 H315 H336 H410
Hustota
0,703 g/cm³
Indexové číslo
601-009-00-8
Molární hmotnost
114,228 g/mol

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Overview

Izomery

Použití

Advanced semantic analysis

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Map overview Semantic statistics

Oktan

Nodes28
Edges27
Triples19
Avg. degree1.93
Density0.071429
Components1

How this topic connects Entity context

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Oktan

Top relations

related to Externí odkazy · 3
Oktan → Obrázky, Wikimedia Commons Slovníkové, Wikislovníku
Disociační konstanta pKa · 1
Oktan → 50
EC-no (EINECS/ELINCS/NLP) · 1
Oktan → 203-892-1
H-věty · 1
Oktan → H225 H304 H315 H336 H410
Hustota · 1
Oktan → 0,703 g/cm³
Indexové číslo · 1
Oktan → 601-009-00-8
Molární hmotnost · 1
Oktan → 114,228 g/mol
R-věty · 1
Oktan → R11 R38 R50/53 R65 R67
Registrační číslo CAS · 1
Oktan → 111-65-9
S-věty · 1
Oktan → (S2) S9 S16 S29 S33 S60 S61 S62

Important terminology Word statistics

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Important terminology

stp ghs02 ghs07 ghs08 ghs09 datové položky název číslo 25 alkan uhlovodík osmiuhlíkatý tedy pouze jednoduchými vazbami chemickým vzorcem ch3

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
OktanDisociační konstanta pKa501.00infobox
OktanEC-no (EINECS/ELINCS/NLP)203-892-11.00infobox
OktanH-větyH225 H304 H315 H336 H4101.00infobox
OktanHustota0,703 g/cm³1.00infobox
OktanIndexové číslo601-009-00-81.00infobox
OktanMolární hmotnost114,228 g/mol1.00infobox
OktanR-větyR11 R38 R50/53 R65 R671.00infobox
OktanRegistrační číslo CAS111-65-91.00infobox
OktanS-věty(S2) S9 S16 S29 S33 S60 S61 S621.00infobox
OktanSumární vzorecC8H181.00infobox
OktanSystematický názevOktan1.00infobox
OktanTeplota tání−57 °C (216 K)1.00infobox
OktanTeplota varu125,52 °C (398,67 K)1.00infobox
OktanTeplota vznícení220 °C1.00infobox
OktanVzhledbezbarvá kapalina1.00infobox

Related concept clusters Concept neighborhoods

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