α-Chlor-o-xylol
alpha-Chloro-o-xylene
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Grundinformationen
- CAS
552-45-4- Standard-SMILES
Cc1ccccc1CCl- InChIKey
VQRBXYBBGHOGFT-UHFFFAOYSA-N- Summenformel
- C8H9Cl
- Durchschnittliche Molmasse
- 140,61 g/mol
- Monoisotopische Masse
- 140,03927797
Überblick
O-methylbenzyl chloride appears as a colorless to pale-yellow colored liquid with a pungent odor. Insoluble in water. Slightly denser than water. Contact may irritate skin, eyes, and mucous membranes. May be toxic by ingestion. Used to make other chemicals.
Namen und Bezeichner
- Bevorzugter Name
- alpha-Chloro-o-xylene
- IUPAC
- 1-(chloromethyl)-2-methylbenzene
- Lokaler Name
- α-Chlor-o-xylol
- Englischer Name
- 2-Methylbenzyl chloride
- Summenformel
- C8H9Cl
- Molmasse
- 140.61
Namen und Synonyme
2-Methylbenzyl chloride1-(Chloromethyl)-2-methylbenzeneALPHA-CHLORO-O-XYLENEo-Methylbenzyl chlorideBenzene, 1-(chloromethyl)-2-methyl-DTXSID5044441.alpha.-Chloro-o-xyleneUNII-EQT3V044TWEQT3V044TWHSDB 2681EINECS 209-013-8.alpha.-Chloro-ortho-xylene
Weitere Namen anzeigen
2-methylbenzylMBCOXCL12-MBCO-XYLYL CHLORIDEAKOS BBS-00003859A-CHLORO-O-XYLENEà-chloro-o-xylene
1-methyl-2-chloromethylbenzene99765-61-4DTXCID3024441oXylyl chlorideomegaChlorooxyleneoXylylalphachlorideoXylene, alphachlorooMethylbenzyl chloride
Datenbank-Bezeichner
- CAS
552-45-4、99765-61-4- PubChem CID
- 11093
- DTXSID
DTXSID5044441- ChEMBL
CHEMBL3183322
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 2,9
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 0
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 80,6
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Halogenated Monoaromatics
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
Color/FormLIQUID
Solubility
PRACTICALLY INSOL IN WATER; MISCIBLE WITH ABSOLUTE ALCOHOL
SOL IN ALL PROP WITH ACETONE, ETHER
Flash Point165 °F
Boiling Point195-203 °C
DecompositionSEE M-XYLYL CHLORIDE. DANGEROUS... /M-XYLYL CHLORIDE/. SEE CHLORIDES. ...WHEN HEATED TO DECOMP OR ON CONTACT WITH ACIDS OR ACID FUMES THEY EVOLVE HIGHLY TOXIC CHLORIDE FUMES. SOME ORG CHLORIDES DECOMP TO YIELD PHOSGENE. /CHLORIDES/
Refractive Index
INDEX OF REFRACTION: 1.5391 @ 20 °C/D
INDEX OF REFRACTION: 1.5410 @ 20 °C/D
Physical Description
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H290 (76.4%): May be corrosive to metals [Warning Corrosive to Metals]
P234, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P390, P405, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 191 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
H227: Combustible liquid [Warning Flammable liquids]
Gefahrenhinweise
Regulatory Information
Chemical: Benzene, 1-(chloromethyl)-2-methyl-
Status: Active Update: 14-11-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/21327
DOT LabelCombustible Liquid
Fire HazardsExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Health HazardsExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Hazards SummaryPowerful lachrymator; [Merck Index] Toxic by inhalation, ingestion, and skin absorption; [CAMEO] Corrosive; Causes burns; May cause chemical pneumonitis after inhalation of high concentrations; [MSDSonline]
Reactive GroupHalogenated Organic Compounds
Reactivity ProfileO-METHYLBENZYL CHLORIDE is rapidly decomposed when heated in the presence of iron.
Chemie und Industrie
Verwendung und Herstellung
Uses
Used to make nematocides; [HSDB]
XYLENE DERIVATIVES AS NEMATOCIDES
Methods of Manufacturing...SIMILAR TO THAT OF M-ISOMER: RABJOHN, J AM CHEM SOC 76, 5479 (1954). /M-XYLYL CHLORIDE IS PREPARED FROM M-XYLENE & SULFURYL CHLORIDE: VAN ZANTEN, NAUTA, REC TRAV CHIM 79, 1211 (1960)./
General Manufacturing InformationBenzene, 1-(chloromethyl)-2-methyl-: ACTIVE
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