Myristyl bromide

MYRISTYL BROMIDE · BROMOTETRADECANE · NSC 83468 · 1-Bromtetradecan · Tetradecylbromid · TETRADECYL BROMIDE · 1-BROMOTETRADECANE · 1-bromo-tetradecan

https://huagongshe.com/de/chemical/8208

Identifikatoren & physikalische Daten

CAS No.	112-71-0
Summenformel	C14H29Br
Durchschnittliche Molmasse	277,28 g/mol
Monoisotopische Masse	276,14526303 g/mol
SMILES	CCCCCCCCCCCCCCBr
InChIKey	KOFZTCSTGIWCQG-UHFFFAOYSA-N
PubChem CID	8208
ChEMBL	CHEMBL3184338
EC No.	203-999-3
DTXSID	DTXSID3038725

Chemische & physikalische Eigenschaften

XLogP	8,1
Polarare Oberfläche (TPSA)	0
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	0
Frei drehbare Bindungen	12
Schwere Atome	15
Formalladung	0
Komplexität	102
Stoffklassen	Other Classes -> Halogenated Aliphatics, Saturated
SpringerMaterials Properties	Boiling point
Physical Description	Clear yellow liquid[Acros Organics MSDS]
Schmelzpunkt	5-6 °C(lit.)
Siedepunkt	175-178 °C20 mm Hg(lit.)
Dichte	0.932 g/mL at 25 °C(lit.)
Brechungsindex	n20/D 1.460(lit.)
Flammpunkt	>230 °F
Lagerbedingungen	Store below +30°C.
Löslichkeit	Chloroforminsoluble
Aggregatzustand	Liquid
Farbe	Clear yellow
BRN	1742640
Dielektrizitätskonstante	3.8399999999999999
Stabilität	Stable. Incompatible with strong bases, strong oxidizing agents.
InChI	1S/C14H29Br/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15/h2-14H2,1H3
InChIKey	KOFZTCSTGIWCQG-UHFFFAOYSA-N
SMILES	CCCCCCCCCCCCCCBr
CAS Datenbank	112-71-0(CAS DataBase Reference)
NIST chemische Informationen	Tetradecane, 1-bromo-(112-71-0)
EPA chemische Informationen	Tetradecane, 1-bromo- (112-71-0)

Sicherheit & Vorschriften

GHS-Einstufung	This chemical does not meet GHS hazard criteria for 4.3% (2 of 47) of reports.WarningH315 (95.7%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische Informationen	Chemical: Tetradecane, 1-bromo-Status: Active Update: 16-12-2016 https://echa.europa.eu/registration-dossier/-/registered-dossier/18555Tetradecane, 1-bromo-: Does not have an individual approval but may be used under an appropriate group standard
Gefahrenübersicht	May cause irritation[Acros Organics MSDS] See Lauryl bromide.
Hazard Classes and Categories	Skin Irrit. 2 (95.7%)
Wassergefährdungsklasse (WGK)	3
TSCA-Inventar-Status	TSCA listed
Zollcode	29033036
R-Sätze (R)	36/37/38-22
Gefahrensymbole	Xi
Sicherheitshinweise (S)	26-36-24/25
Lagerklasse	10 - Combustible liquids

Anwendungen & Verwendung

Verwenden

1-Bromotetradecane was used in the synthesis of tetradecylferrocene, cationic and zwitterionic gemini surfactants, and 9-tetradecylcarbazole. Also used for synthesis of metallomesogenic polymers based on bis[η1(N)-3,4-dialkyloxybenzylidene-4-dodecyloxyaniline]dichloropalladium(II) with octyl, decyl, dodecyl, tetradecyl and hexadecyl alkyl groups.

Herstellung & Synthese

synthetische

1-Bromotetradecane is synthesized from 1-tetradecanol by bromination. The 1-tetradecanol was added to the reaction pot, and the sulfuric acid was added dropwise with stirring, and the stirring was continued for half an hour after the addition. Then add hydrobromic acid, heat to 99-101°C, and react for 8h. Cool to 30°C, stop stirring, stand for 12 hours, and separate the upper layer of oil, and adjust the pH to 8 with 10% sodium carbonate solution. The water layer was separated, the oily substance was washed twice with an equal volume of 50% ethanol, the washed oily substance was added with sodium carbonate, stirred intermittently, and dried for 24h. Filtration to obtain 1-bromotetradecane.