Hydride
Grundinformationen
- CAS
12184-88-2- Standard-SMILES
[H-]- InChIKey
KLGZELKXQMTEMM-UHFFFAOYSA-N- Summenformel
- H-
- Durchschnittliche Molmasse
- 1,008 g/mol
- Monoisotopische Masse
- 1,00782503
Überblick
Metal hydrides are either liquids or solids shipped within a solution. This material will react vigorously in water or upon exposure to air to generate flammable fumes. Contact with the material may cause burns to skin, eyes, and mucous membranes, and it may be toxic by ingestion, inhalation or skin absorption.
Namen und Bezeichner
- Bevorzugter Name
- Hydride
- IUPAC
- hydride
Namen und Synonyme
Hydride12184-88-2DTXSID6075306CHEBI:29239RefChem:147037DTXCID3033721hydrogen anionKLGZELKXQMTEMM-UHFFFAOYSA-NH(-)Q29004
Datenbank-Bezeichner
- CAS
12184-88-2- PubChem CID
- 166653
- DTXSID
DTXSID6075306- ChEBI
CHEBI:29239
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 0
- Formalladung
- -1
- Komplexität
- 0
Experimentelle und physikochemische Eigenschaften
Physical Description
Metal hydrides are either liquids or solids shipped within a solution. This material will react vigorously in water or upon exposure to air to generate flammable fumes. Contact with the material may cause burns to skin, eyes, and mucous membranes, and it may be toxic by ingestion, inhalation or skin absorption.
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Gefahrenhinweise
DOT LabelDangerous When Wet
Fire HazardsExcerpt from ERG Guide 138 [Substances - Water-Reactive (Emitting Flammable Gases)]:
Health HazardsExcerpt from ERG Guide 138 [Substances - Water-Reactive (Emitting Flammable Gases)]:
Reactive GroupMetal Hydrides, Metal Alkyls, Metal Aryls, and Silanes
Reactivity AlertsStrong Reducing Agent
Reactivity Profile
Metal hydrides are reducing agents and react rapidly and dangerously with oxygen and with other oxidizing agents, even weak ones. Thus, they are likely to ignite on contact with alcohols. Hydrides are incompatible with acids, alcohols, amines, and aldehydes. May be ignited by heat, sparks or flames. May re-ignite after fire is extinguished. Some are transported in highly flammable liquids.
Air and Water ReactionsIgnites in air or react violently, sometimes explosively, with water or air of high humidity [Bretherick, 1979 p. 107]. Produce flammable gas (H2) on contact with water. May ignite on contact with water or moist air.
Sicherheit und Schutzausrüstung
Fire FightingExcerpt from ERG Guide 138 [Substances - Water-Reactive (Emitting Flammable Gases)]:
First AidExcerpt from ERG Guide 138 [Substances - Water-Reactive (Emitting Flammable Gases)]:
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