α,4-Dichlortoluol

P-CHLOROBENZYL CHLORIDE · CHLOROBENZYL CHLORIDE · PCBC · PARA-CHLOROBENZYLCHLORIDE · a13-14884 · NSC 34032 · p-chlorobenzyl · AKOS BBS-00003957

https://huagongshe.com/de/chemical/7723

Identifikatoren & physikalische Daten

CAS No.	104-83-6
Summenformel	C7H6Cl2
Durchschnittliche Molmasse	161,03 g/mol
Monoisotopische Masse	159,98465555 g/mol
SMILES	ClCc1ccc(Cl)cc1
InChIKey	JQZAEUFPPSRDOP-UHFFFAOYSA-N
PubChem CID	7723
EC No.	203-242-7
DTXSID	DTXSID4051530
Lokaler Name	α,4-Dichlortoluol

Chemische & physikalische Eigenschaften

XLogP	3,2
Polarare Oberfläche (TPSA)	0
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	0
Frei drehbare Bindungen	1
Schwere Atome	9
Formalladung	0
Komplexität	75
SpringerMaterials Properties	Density
LogP (Verteilungskoeffizient)	Log Kow = 3.18
Dichte	1.270-1.280 AT 25 DEG/15 °C1.26
Color/Form	COLORLESS LIQUIDColorless needles
Löslichkeit	SOL IN CARBON DISULFIDESLIGHTLY SOL IN ALCOHOL>10% in benzene>10% in ethyl ether>10% in acetic acidFor more Solubility (Complete) data for 1-CHLORO-4-CHLOROMETHYLBENZENE (7 total), please visit the HSDB record page.insoluble
Siedepunkt	223 °C216-222 °C (lit.)
Decomposition	When heated to decomposition it emits toxic vapors of /hydrogen chloride/.
Schmelzpunkt	31 °C27-29 °C (lit.)
Brechungsindex	Index of refraction: 1.5554 @ 20 °C1.5575
Other Experimental Properties	UV: 206 (Sadtler Research Laboratories Spectral Collection) /Benzyl chloride, 2-chloro/
Flammpunkt	208 °F
Lagerbedingungen	Store at RT.
Aggregatzustand	Crystalline Low Melting Solid
Wichte	1.26
Farbe	Colorless to white
BRN	471558
Henry-Konstante	2.9×10-2 mol/(m3Pa) at 25℃, HSDB (2015)
Stabilität	Moisture Sensitive
Hauptanwendungen	environmentalpharmaceutical
InChI	1S/C7H6Cl2/c8-5-6-1-3-7(9)4-2-6/h1-4H,5H2
InChIKey	JQZAEUFPPSRDOP-UHFFFAOYSA-N
SMILES	ClCc1ccc(Cl)cc1
CAS Datenbank	104-83-6(CAS DataBase Reference)
NIST chemische Informationen	Benzene, 1-chloro-4-(chloromethyl)-(104-83-6)
EPA chemische Informationen	4-Chlorobenzyl chloride (104-83-6)

Sicherheit & Vorschriften

GHS-Einstufung	DangerH302+H312+H332 (87.5%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oralacute toxicity, dermalacute toxicity, inhalation]P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P321, P330, P333+P317, P337+P317, P362+P364, P363, P391, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 96 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H302: Harmful if swallowed [Warning Acute toxicity, oral]
Regulatorische Informationen	Chemical: Benzene, 1-chloro-4-(chloromethyl)-Status: Active Update: 04-05-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/54144-Chlorobenzyl chloride: 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.)
Brandpotenzial	SLIGHT, WHEN EXPOSED TO HEAT OR FLAME /4-CHLOROTOLUENE/
Gefahrenübersicht	The major hazards encountered in the use and handling of 1-chloro-4-chloromethylbenzene stem from its toxicologic properties. Exposure to this colorless liquid occurs primarily in the occupational setting from its use as an intermediate in the synthesis of organic chemicals, pharmaceuticals, and dyes. Because this material is capable of causing irritation to the skin and eyes, persons involved with 1-chloro-4-chloromethylbenzene should wear boots, protective gloves, and goggles, at a minimum. When entering a contaminated area, also wear a full-face mask self-contained breathing apparatus which provides eye protection. Broken packages containing this substance should not be handled without protective equipment. Washing away any material which may have contacted the body with copious amounts of water, or soap and water is also recommended. This substance is normally stable, even under fire exposure conditionsrequiring moderate heating for ignition to occur. Normal procedures may be used to fight a 1-chloro-4-chloromethylbenzene fire

Anwendungen & Verwendung

Verwenden

4-Chlorobenzyl Chloride is a benzylchloride derivative used in the preparation of various biologically active compounds such as bronchodilators and antibacterial agents.