Wikimedia neighborhood · Wikidata observation Observed Graph-projection

methyl bromide

chemical compound

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q421758

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

1-hop relations (37)

Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

Follow a connection

Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (4)

→ subclass of (P279)halonObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q11861249
→ instance of (P31)type of chemical entityObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q113145171
→ subclass of (P279)bromoalkaneObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q2926014
→ subclass of (P279)monohalomethaneObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q60982587

Other connections (32)

→ Relationship name unavailable (P4952)NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency ResponseObserved
Relationship details
Provider: Wikidata · Property: P4952 · Direction: outgoing · Entity ID: Q51139288
→ Relationship name unavailable (P2260)10.54 Q83327Observed
Relationship details
Provider: Wikidata · Property: P2260 · Direction: outgoing
→ Relationship name unavailable (P2102)3.6 Q25267Observed
Relationship details
Provider: Wikidata · Property: P2102 · Direction: outgoing
→ has part(s) (P527)bromineObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: outgoing · Entity ID: Q879
→ Relationship name unavailable (P2129)0.0009725 Q834105Observed
Relationship details
Provider: Wikidata · Property: P2129 · Direction: outgoing
→ Relationship name unavailable (P3335)bromomethane exposureObserved
Relationship details
Provider: Wikidata · Property: P3335 · Direction: outgoing · Entity ID: Q21174900
→ Relationship name unavailable (P117)Natta projection of bromomethane.svgObserved
Relationship details
Provider: Wikidata · Property: P117 · Direction: outgoing
→ Relationship name unavailable (P2177)2 Q21127659Observed
Relationship details
Provider: Wikidata · Property: P2177 · Direction: outgoing
→ Relationship name unavailable (P2119)1.9 Q177974Observed
Relationship details
Provider: Wikidata · Property: P2119 · Direction: outgoing
→ has part(s) (P527)carbonObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: outgoing · Entity ID: Q623
→ Relationship name unavailable (P1542)bromomethane exposureObserved
Relationship details
Provider: Wikidata · Property: P1542 · Direction: outgoing · Entity ID: Q21174900
→ Relationship name unavailable (P2202)10 Q2080811Observed
Relationship details
Provider: Wikidata · Property: P2202 · Direction: outgoing
→ Relationship name unavailable (P1987)2903.39.21Observed
Relationship details
Provider: Wikidata · Property: P1987 · Direction: outgoing
→ Relationship name unavailable (P2405)0 Q21077820Observed
Relationship details
Provider: Wikidata · Property: P2405 · Direction: outgoing
→ Relationship name unavailable (P2129)972.5 Q21077820Observed
Relationship details
Provider: Wikidata · Property: P2129 · Direction: outgoing
→ mass (P2067)93.942 Q483261Observed
Relationship details
Provider: Wikidata · Property: P2067 · Direction: outgoing
→ Relationship name unavailable (P8224)Bromomethane-3D-vdW.pngObserved
Relationship details
Provider: Wikidata · Property: P8224 · Direction: outgoing
→ Relationship name unavailable (P2868)developmental toxicantObserved
Relationship details
Provider: Wikidata · Property: P2868 · Direction: outgoing · Entity ID: Q72941151
→ Relationship name unavailable (P2054)1.73 Q13147228Observed
Relationship details
Provider: Wikidata · Property: P2054 · Direction: outgoing
→ Relationship name unavailable (P1552)flammable gasObserved
Relationship details
Provider: Wikidata · Property: P1552 · Direction: outgoing · Entity ID: Q10913792
→ Relationship name unavailable (P1931)0400Observed
Relationship details
Provider: Wikidata · Property: P1931 · Direction: outgoing
→ Relationship name unavailable (P2101)-93.7 Q25267Observed
Relationship details
Provider: Wikidata · Property: P2101 · Direction: outgoing
→ Relationship name unavailable (P2203)16 Q2080811Observed
Relationship details
Provider: Wikidata · Property: P2203 · Direction: outgoing
→ Relationship name unavailable (P2405)80 Q21077820Observed
Relationship details
Provider: Wikidata · Property: P2405 · Direction: outgoing
→ Relationship name unavailable (P2868)noxaObserved
Relationship details
Provider: Wikidata · Property: P2868 · Direction: outgoing · Entity ID: Q50379880
→ Relationship name unavailable (P2565)3Observed
Relationship details
Provider: Wikidata · Property: P2565 · Direction: outgoing
→ Relationship name unavailable (P3071)246.4 Q20966455Observed
Relationship details
Provider: Wikidata · Property: P3071 · Direction: outgoing
→ Relationship name unavailable (P2201)1.822 Q40603Observed
Relationship details
Provider: Wikidata · Property: P2201 · Direction: outgoing
→ Relationship name unavailable (P233)CBrObserved
Relationship details
Provider: Wikidata · Property: P233 · Direction: outgoing
→ Relationship name unavailable (P274)CH₃BrObserved
Relationship details
Provider: Wikidata · Property: P274 · Direction: outgoing
→ Relationship name unavailable (P2868)occupational carcinogenObserved
Relationship details
Provider: Wikidata · Property: P2868 · Direction: outgoing · Entity ID: Q21074597
← Relationship name unavailable (P828)bromomethane exposureObserved
Relationship details
Provider: Wikidata · Property: P828 · Direction: incoming · Entity ID: Q21174900

External identifiers (1)

→ Commons category (P373)BromomethaneObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing

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