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HCID 90139Erstellt: 24. Oktober 2026

Zirconium(IV) propoxide

https://huagongshe.com/de/chemical/90139

Molekülstruktur von Zirconium(IV) propoxide

Identifikatoren & physikalische Daten

CAS No.23519-77-9
SummenformelC12H28O4Zr
Durchschnittliche Molmasse327,57 g/mol
Monoisotopische Masse326,10346378 g/mol
SMILESCCC[O-].CCC[O-].CCC[O-].CCC[O-].[Zr+4]
InChIKeyXPGAWFIWCWKDDL-UHFFFAOYSA-N
PubChem CID90139
EC No.245-711-9
DTXSIDDTXSID6046975

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)92,2
H-Brücken-Donoren0
H-Brücken-Akzeptoren4
Frei drehbare Bindungen4
Schwere Atome17
Formalladung0
Komplexität7,2
Physical DescriptionTetra-n-propyl zirconate appears as a yellow-colored liquid with an alcohol-like odor. Has about the same density as water and is insoluble in water. Vapors are heavier than air. May be irritating to skin, eyes, and mucous membranes.CBI

Sicherheit & Vorschriften

GHS-EinstufungDangerH226 (67.3%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 260 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische InformationenChemical: 1-Propanol, zirconium(4+) salt1-Propanol, zirconium(4+) salt (4:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Propanol, zirconium(4+) salt (4:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 01-12-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/249021-Propanol, zirconium(4+) salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
DOT-KennzeichnungFlammable Liquid
BrandgefahrenExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
GesundheitsgefahrenExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Reaktive GruppeBases, Strong
Reactivity AlertsHighly Flammable
Reactivity ProfileTETRA-N-PROPYL ZIRCONATE is an metal alkoxide, which is a strong base.
Air and Water ReactionsFlammable. Insoluble in water.
Hazard Classes and CategoriesFlam. Liq. 3 (67.3%)
BrandbekämpfungExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Erste HilfeExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Freisetung ohne BrandExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Isolation and EvacuationExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Protective Action Criteria (PAC)36 [mg/m3]300 [mg/m3]1800 [mg/m3]
Personal Protective Equipment (PPE)Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Immediately Dangerous to Life or Health (IDLH)25 mg Zr/m3 (NIOSH, 2024)