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HCID 8212Erstellt: 26. Oktober 2026

Stearoyl chloride

OCTADECANOYL CHLORIDE · STCL · stearicchloride · Stearic cgkirude · Stearoyl chlorid · STEAROYL CHLORIDE · StearoylChloride>Octadecanoyl chlorid · STEARYL CHLORIDE 98%

https://huagongshe.com/de/chemical/8212

Molekülstruktur von Stearoyl chloride

Identifikatoren & physikalische Daten

CAS No.112-76-5
SummenformelC18H35ClO
Durchschnittliche Molmasse302,9 g/mol
Monoisotopische Masse302,23764342 g/mol
SMILESCCCCCCCCCCCCCCCCCC(=O)Cl
InChIKeyWTBAHSZERDXKKZ-UHFFFAOYSA-N
PubChem CID8212
EC No.204-004-5
DTXSIDDTXSID9051583

Chemische & physikalische Eigenschaften

XLogP8,4
Polarare Oberfläche (TPSA)17,1
H-Brücken-Donoren0
H-Brücken-Akzeptoren1
Frei drehbare Bindungen16
Schwere Atome20
Formalladung0
Komplexität204
StoffklassenOther Classes -> Stearates
LöslichkeitSOL IN HOT ALCOHOLSOL IN HYDROCARBONS AND ETHERSsoluble in Toluene,Acetonehydrolysis
Siedepunkt215 °C @ 15 MM HG174-178 °C2 mm Hg(lit.)
Schmelzpunkt23 °C21-22 °C(lit.)
BrechungsindexINDEX OF REFRACTION: 1.4523 @ 24 °C/Dn20/D 1.454(lit.)
Physical DescriptionLiquidmp = 23 deg C[HSDB] Slightly viscous liquidmp = 18-22 deg C[MSDSonline] White solidmp = 21 deg C
Dichte0.897 g/mL at 25 °C(lit.)
Dampfdruck0.034-20Pa at 25-115.2℃
Flammpunkt>230 °F
Lagerbedingungen−20°C
Aggregatzustandliquid
Farbestrongly brown
Wichte0.897
BRN639784
InChI1S/C18H35ClO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3
InChIKeyWTBAHSZERDXKKZ-UHFFFAOYSA-N
SMILESCCCCCCCCCCCCCCCCCC(Cl)=O
CAS Datenbank112-76-5(CAS DataBase Reference)
NIST chemische InformationenStearic acid chloride(112-76-5)
EPA chemische InformationenOctadecanoyl chloride (112-76-5)

Sicherheit & Vorschriften

GHS-EinstufungDangerH290 (59.4%): May be corrosive to metals [Warning Corrosive to Metals]P234, P260, P261, P264, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P332+P317, P333+P317, P362+P364, P363, P390, P405, P406, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 180 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H315: Causes skin irritation [Warning Skin corrosion/irritation]
Regulatorische InformationenChemical: Octadecanoyl chlorideOctadecanoyl chloride is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octadecanoyl chloride 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: 16-03-2016 https://echa.europa.eu/registration-dossier/-/registered-dossier/12664Stearoyl chloride: Does not have an individual approval but may be used under an appropriate group standard
Weitere SicherheitsinformationenIMAP assessments - Octadecanoyl chloride: Environment tier I assessment
GefahrenübersichtInduces general anesthesia and causes ataxia in lethal-dose feeding studies of rats[RTECS] Reacts violently with water forming hydrochloric acidA corrosive substance that can cause injury to the skin, eyes, and respiratory tractInhalation may cause chemical pneumonitis[MSDSonline] See STEARATES.
Hazard Classes and CategoriesMet. Corr. 1 (59.4%)Skin corrosion/irritation - Category 2
Unerwünschte WirkungenNeurotoxin - Other CNS neurotoxin
F10-21
Wassergefährdungsklasse (WGK)2
TSCA-Inventar-StatusTSCA listed
UN-TransportnummerUN 3261 8/PG 2
Zollcode29159000
RTECS-Nr.RG2162000
R-Sätze (R)14-34
GefahrensymboleC
Sicherheitshinweise (S)26-36/37/39-43-45
Gefahrenklasse8Skin Corr. 1B
VerpackungsgruppeIII
Lagerklasse8A - Combustible corrosive hazardous materials
Gefahrstoffdaten112-76-5(Hazardous Substances Data)

Anwendungen & Verwendung

Verwenden

Stearoyl Chloride is usually used in the synthesis of tumor-associated macrophages and antitumor agents.