2-Iodbutan

sec-C4H9I · 2-Iodbutan · 2-Jodbutan · 2-iodo-butan · 2-IODOBUTANE · 2-Butyliodide · butane,2-iodo- · S-BUTYL IODIDE

https://huagongshe.com/de/chemical/10559

Identifikatoren & physikalische Daten

CAS No.	513-48-4
Summenformel	C4H9I
Durchschnittliche Molmasse	184,02 g/mol
Monoisotopische Masse	183,97489829 g/mol
SMILES	CCC(C)I
InChIKey	IQRUSQUYPCHEKN-UHFFFAOYSA-N
PubChem CID	10559
EC No.	208-163-1
DTXSID	DTXSID40858729
Lokaler Name	2-Iodbutan

Chemische & physikalische Eigenschaften

XLogP	2,8
Polarare Oberfläche (TPSA)	0
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	0
Frei drehbare Bindungen	1
Schwere Atome	5
Formalladung	0
Komplexität	19,6
Stoffklassen	Other Classes -> Halogenated Aliphatics, SaturatedFlammable agents - 3rd degree
Dampfdruck	17.1 [mmHg]
Physical Description	2-iodobutane appears as a colorless liquid. Less dense than water. Vapors heavier than air. Used to make other chemicals and as a solvent.Colorless liquid with an ether-like odor[Alfa Aesar MSDS]
Schmelzpunkt	-104 °C (lit.)
Siedepunkt	119-120 °C (lit.)
Dichte	1.598 g/mL at 25 °C (lit.)
Brechungsindex	n20/D 1.499(lit.)
Flammpunkt	75 °F
Lagerbedingungen	Flammables area
Löslichkeit	alcohol: soluble(lit.)Insoluble in water. Soluble in alcohol and diethyl ether.
Aggregatzustand	clear liquid
Farbe	Colorless to Red to Green
Merck	14,1574
BRN	1718777
Henry-Konstante	5.0×10-4 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
Stabilität	Stable. Flammable. Incompatible with strong oxidizing agents. Light sensitive.
InChI	1S/C4H9I/c1-3-4(2)5/h4H,3H2,1-2H3
InChIKey	IQRUSQUYPCHEKN-UHFFFAOYSA-N
SMILES	CCC(C)I
CAS Datenbank	513-48-4(CAS DataBase Reference)
NIST chemische Informationen	Butane, 2-iodo-(513-48-4)
EPA chemische Informationen	Butane, 2-iodo- (513-48-4)

Sicherheit & Vorschriften

GHS-Einstufung	DangerH225 (11.4%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, 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 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische Informationen	2-Iodobutane: Does not have an individual approval but may be used under an appropriate group standardThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT-Kennzeichnung	Flammable Liquid
Brandgefahren	Excerpt from ERG Guide 129 [Flammable Liquids (Water-Miscible / Noxious)]:· HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Gesundheitsgefahren	Excerpt from ERG Guide 129 [Flammable Liquids (Water-Miscible / Noxious)]:· May cause toxic effects if inhaled or absorbed through skin.
Gefahrenübersicht	A skin and strong eye irritant[Alfa Aesar MSDS] See Isopropyl iodide. See 2-Bromobutane.
DOT-Nummer und Handbuch	2390 129
Reaktive Gruppe	Halogenated Organic Compounds
Reactivity Alerts	Highly Flammable
Reactivity Profile	Halogenated aliphatic compounds, such as 2-IODOBUTANE, are moderately or very reactive. Halogenated organics generally become less reactive as more of their hydrogen atoms are replaced with halogen atoms. Low molecular weight haloalkanes are highly flammable and can react with some metals to form dangerous products. Materials in this group are incompatible with strong oxidizing and reducing agents. Also, they are incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.

Anwendungen & Verwendung

Verwenden

It is used as a solvent organic synthesis and as pharmaceutical intermediate.