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Isooktan (též iso-oktan, izooktan či izo-oktan, systematický název 2,2,4-trimethylpentan) je izomer oktanu, který definuje hodnotu 100 na stupnici pro měření oktanového čísla (hodnotu 0 má n-heptan). Tvoří důležitou složku benzinových paliv – podíl izooktanu v palivové směsi je přímo úměrný míře její rezistence vůči možnému samovznícení → vyšší podíl…
The analysis highlights Overview and Odkazy as prominent areas in the source structure around Isooktan.
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
The extracted context around Isooktan shows recurring relationship patterns in the source. For example, Isooktan → Card, Obrázky, Wikimedia CommonsInternational Chemical Safety Another extracted example is Isooktan → Isooctane. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
směs jako procesu stp iso-oktan izooktan izo-oktan systematický název 4-trimethylpentan 100 struktura isooktanu trojrozměrný model molekuly ghs02 ghs07 ghs08 ghs09
TTTA extracted 26 structured relationships around Isooktan. Examples in this analysis include Isooktan → Anglický název → Isooctane and Isooktan → EC-no (EINECS/ELINCS/NLP) → 208-759-1. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Isooktan | Anglický název | Isooctane | 1.00 | infobox |
| Isooktan | EC-no (EINECS/ELINCS/NLP) | 208-759-1 | 1.00 | infobox |
| Isooktan | H-věty | H225 H304 H315 H336 H410 | 1.00 | infobox |
| Isooktan | Hustota | 0,688 g/cm³ | 1.00 | infobox |
| Isooktan | Indexové číslo | 601-009-00-8 | 1.00 | infobox |
| Isooktan | Molární hmotnost | 114,228 5 g/mol | 1.00 | infobox |
| Isooktan | Německý název | Isooctan | 1.00 | infobox |
| Isooktan | Ostatní názvy | iso-oktan, izooktan, izo-oktan | 1.00 | infobox |
| Isooktan | R-věty | R11 R38 R50/53 R65 R67 | 1.00 | infobox |
| Isooktan | Registrační číslo CAS | 540-84-1 | 1.00 | infobox |
| Isooktan | Rozpustnost ve vodě | nerozpustný | 1.00 | infobox |
| Isooktan | S-věty | (S2) S9 S16 S29 S33 S60 S61 S62 | 1.00 | infobox |
| Isooktan | SMILES | CC(C)(C)CC(C)C | 1.00 | infobox |
| Isooktan | Standardní molární entropie S° | 328 J/K1mol−1 | 1.00 | infobox |
| Isooktan | Standardní slučovací entalpie ΔHf° | −259 kJ/mol | 1.00 | infobox |
| Isooktan | Sumární vzorec | C8H18 | 1.00 | infobox |
| Isooktan | Systematický název | 2,2,4-trimethylpentan | 1.00 | infobox |
| Isooktan | Teplota tání | −107,38 °C | 1.00 | infobox |
| Isooktan | Teplota varu | 99,3 °C | 1.00 | infobox |
| Isooktan | Teplota vznícení | 417 °C | 1.00 | infobox |
| Isooktan | Triviální název | isooktan | 1.00 | infobox |
| Isooktan | Vzhled | bezbarvá kapalina | 1.00 | infobox |
| Isooktan | Číslo RTECS | SA3320000 | 1.00 | infobox |
The concept neighborhoods around Isooktan bring nearby vocabulary together. In this analysis, examples include 4-trimethylpentan, Izo-oktan and Izooktan. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Isooktan, one of the stronger structural bridges in this analysis connects Isooktan with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Isooktan to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Overview & Odkazy, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Isooktan · CS edition · Analysis: TopicsToTalkAbout