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α,2-Dichlortoluol

2-Chlorobenzyl chloride

HCID 11906
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Grundinformationen

CAS
40795-52-6
Standard-SMILES
ClCc1ccccc1Cl
InChIKey
BASMANVIUSSIIM-UHFFFAOYSA-N
Summenformel
C7H6Cl2
Durchschnittliche Molmasse
161,03 g/mol
Monoisotopische Masse
159,98465555

Überblick

inhibits growth of Saccharomyces cerevisiae & lowers the contents of fatty acids & sterols

Namen und Bezeichner

Bevorzugter Name
2-Chlorobenzyl chloride
IUPAC
1-chloro-2-(chloromethyl)benzene
Lokaler Name
α,2-Dichlortoluol
Englischer Name
2-Chlorobenzyl chloride
Summenformel
C7H6Cl2
Molmasse
161.03

Namen und Synonyme

2-Chlorobenzyl chloride611-19-81-Chloro-2-(chloromethyl)benzeneo-Chlorobenzyl chloridealpha,2-Dichlorotoluene2-Chlorobenzylchloridealpha,o-DichlorotolueneBenzene, 1-chloro-2-(chloromethyl)-DTXSID3027241ortho-Chlorobenzyl chlorideH58DI83RMDNSC-8446
Weitere Namen anzeigen
OCBCO-chlorobenzylAKOS BBS-00004019,2-DichlorotolueneA,O-DICHLOROTOLUENEo,α-Dichlorotolueneà,2-dichlorotolueneα,2-dichlorotoluene2-Chlorobenzyl chlor
DTXCID707241RefChem:470392210-258-81-Chloro-2-chloromethyl-benzeneToluene, o,.alpha.-dichloro-Benzene, chloro(chloromethyl)-.alpha.,o-Dichlorotolueneo,.alpha.-Dichlorotoluene

Datenbank-Bezeichner

CAS
40795-52-6、611-19-8
PubChem CID
11906
DTXSID
DTXSID3027241
ChEMBL
CHEMBL3187054
UNII
H58DI83RMD
EC Number
210-258-8
Nikkaji
J91.319G

Eigenschaften

Berechnete StruktureigenschaftenWird ergänzt

XLogP
3,2
Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
0
Frei drehbare Bindungen
1
Schwere Atome
9
Formalladung
0
Komplexität
83

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Halogenated Monoaromatics
SpringerMaterials PropertiesDensity
LogP3.32
Density · 2 Einträge

1.3 g/cm³

Relative density of the vapour/air-mixture at 20 °C (air = 1): 1.00

Viscosity1.95 mm²/s at 20 °C
SolubilitySolubility in water, g/100ml at 25 °C: 0.01 (very poor)
Flash Point91 °C
Boiling Point213 °C
Melting Point-17 °C
Vapor DensityRelative vapor density (air = 1): 5.5
Vapor Pressure · 2 Einträge

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 · 6 Einträge

This chemical does not meet GHS hazard criteria for 0.5% (1 of 189) of reports.

Danger

H302+H312+H332 (75.1%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]

P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P320, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P363, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 189 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Benzene, 1-chloro-2-(chloromethyl)-

Benzene, 1-chloro-2-(chloromethyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1-chloro-2-(chloromethyl)- 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: 22-06-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/13926

2-Chlorobenzyl chloride: Does not have an individual approval but may be used under an appropriate group standard

Fire HazardsCombustible. Gives off irritating or toxic fumes (or gases) in a fire. Above 91 °C explosive vapour/air mixtures may be formed.
Hazards Summary · 1 Eintrag

A skin, eye, and respiratory tract irritant; Can be absorbed through skin; [ICSC] Reacts slowly with water producing hydrogen chloride; [CAMEO] Irritating but not corrosive to skin of rabbits; No reliable skin sensitization data available; [OECD SIDS: Benzene, 1-chloro-2-(chloromethyl)- - 2003] Causes burns; A lachrymator; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; Toxic by inhalation; Harmful by ingestion and skin absorption; [Alfa Aesar MSDS] See Chlorobenzyl chlorides.

Chemie und Industrie

Verwendung und Herstellung

UsesUsed as an intermediate for organic chemicals, pharmaceuticals, and dyes; [ExPub: EPA] Used as an intermediate for herbicides; [OECD SIDS: Benzene, 1-chloro-2-(chloromethyl)- - 2003]
U.S. Production2023: 5,000,000 - <10,000,000 lb
Industry UsesIntermediate
General Manufacturing Information · 2 Einträge

Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing

Benzene, 1-chloro-2-(chloromethyl)-: ACTIVE

Vor- und nachgelagerte Produkte

Vorgelagerte Rohstoffe

2,2'-Dimethyl-2,2'-azodipropiono-nitrilPhosphorige Säure-trichloridToluidin (o)Chlortoluol (o)

Nachgelagerte Produkte

1-(2-Chlorobenzyl)piperazineClomazoneChlorphoximo-ChlorphenylessigsureMethyl-(2-chlorphenyl)acetat(2-Chloro-phenyl)-methanesulfonyl chlorideMethyl alpha-bromo-2-chlorophenylacetate

Zugehörige Reaktionen

152
Reaktionsaufzeichnung erstellen
Reaktionsgleichung von HRID 4295
HRID 4295als Eduktuspto-grants-1988_02
Reaktionsgleichung von HRID 15542
HRID 15542als Eduktuspto-grants-2010_06
Reaktionsgleichung von HRID 18760
HRID 18760als Eduktuspto-grants-2010_06
Reaktionsgleichung von HRID 26459
HRID 26459als Eduktuspto-grants-1979_04
Reaktionsgleichung von HRID 27446
HRID 27446als Eduktuspto-grants-1980_09
Reaktionsgleichung von HRID 36332
HRID 36332als Eduktuspto-grants-1995_05
Reaktionsgleichung von HRID 92864
HRID 92864als EduktTraining data from https://doi.org/10.1039/C8SC04228D (2/10)
Reaktionsgleichung von HRID 101682
HRID 101682als EduktTraining data from https://doi.org/10.1039/C8SC04228D (2/10)
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0.15 [mmHg]

Vapor pressure, kPa at 25 °C: 0.02

Physical Description · 3 Einträge

Liquid

Clear, colorless liquid with a pungent odor; [OECD SIDS: Benzene, 1-chloro-2-(chloromethyl)- - 2003]

COLOURLESS LIQUID WITH PUNGENT ODOUR.

Physikochemische Eigenschaften

Schmelzpunkt
-13 °C · -13 °C
Siedepunkt
213 · 213-214 °C (lit.)
Dichte
1.274 g/mL · 1.274 g/mL at 25 °C (lit.)
Dampfdichte
5.5 · 5.5 (vs air)
Dampfdruck
3 mm · 3 mm Hg ( 84 °C)
Brechungsindex
20 · n20/D 1.559(lit.)
Flammpunkt
180 °F · 180 °F
storage temp.
2 · 2-8°C
Aggregatzustand
Liquid
Farbe
Clear colorless to slightly yellow
Explosionsgrenze
1.5 · 1.5-7.8%(V)
Wasserlöslichkeit
insoluble
BRN
471700 · 471700
Henry's Law Constant
6.4 · 6.4×10-3 mol/(m3Pa) at 25℃, Zhang et al. (2010)
InChI
1S/C7H6Cl2/c8-5-6-3-1-2-4-7(6)9/h1-4H,5H2
InChIKey
BASMANVIUSSIIM-UHFFFAOYSA-N
SMILES
ClCc1ccccc1Cl
LogP
3.32 at · 3.32 at 25℃ and pH6.4
CAS Datenbank
611 · 611-19-8(CAS DataBase Reference)
NIST chemische Informationen
1 · Benzene, 1-chloro-2-(chloromethyl)-(611-19-8)
EPA chemische Informationen
2 · 2-Chlorobenzyl chloride (611-19-8)
UN ClassificationUN Hazard Class: 6.1; UN Pack Group: III
Chemical DangersDecomposes on burning. This produces hydrogen chloride.
Packaging and LabellingDo not transport with food and feedstuffs. Marine pollutant.
Hazard Classes and Categories · 2 Einträge

Acute Tox. 4 (78.8%)

Acute toxicity (Oral) - Category 4

Explosive Limits and PotentialExplosive limits , vol% in air: 2.0-8.6

Sicherheit und Schutzausrüstung

Fire FightingUse foam, water spray, dry powder, carbon dioxide.
First Aid Measures · 4 Einträge

Fresh air, rest. Seek medical attention if you feel unwell.

Rinse and then wash skin with water and soap. Refer for medical attention if skin irritation occurs.

Rinse with plenty of water (remove contact lenses if easily possible).

Rinse mouth. Do NOT induce vomiting. Refer for medical attention if you fell unwell.

Safe StorageVentilation along the floor. Store only in original container. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.
Exposure Control and Personal Protection5.0 [ppm]
Spillage Disposal · 1 Eintrag

Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Collect leaking liquid in sealable plastic containers. Carefully collect remainder. Then store and dispose of according to local regulations.

Eye PreventionWear safety spectacles.
Fire PreventionNO open flames. Above 91 °C use a closed system and ventilation.
Inhalation RiskA harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20 °C; on spraying or dispersing, however, much faster.
Skin PreventionProtective gloves.
Ingestion PreventionDo not eat, drink, or smoke during work.
Inhalation PreventionUse ventilation or local exhaust.
Effects of Short Term ExposureThe substance is irritating to the eyes, skin and respiratory tract.

Toxikologische Informationen

Adverse EffectsDermatotoxin - Skin burns.
Exposure RoutesThe substance can be absorbed into the body by inhalation of its aerosol, through the skin and by ingestion.
Signs and Symptoms · 4 Einträge

Cough.

Redness.

Redness. Pain.

Sore throat.

ICSC Environmental DataThe substance is very toxic to aquatic organisms. It is strongly advised not to let the chemical enter into the environment.
Toxicity DataLC50 (rat) > 2,800 mg/m3

Sicherheitsdaten

F
19-21
wgk
3
tsca
TSCA listed
ridadr
UN 2235 6.1/PG 3
hs_code
29036990
RTECS-Nr.
CZ0195000
risk_code
34-43-50/53-20/21/22
hazard_code
C,N
safety_code
26-36/37/39-45-29
hazard_class
6.1
packing_group
III
Speicherklasse
6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard Classifications
Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralAquatic Acute 1Aquatic Chronic 1Eye Irrit. 2Skin Irrit. 2Skin Sens. 1STOT SE 3
Econazol
2-Chlorbenzaldehyd
(2-Chlorophenyl)acetaldehyde
2-(2-Chlorobenzyloxy)benzaldehyde
2-Chlorbenzylamin
Ethyl 2-(2-chlorophenyl)acetate