2-Chlorbutan

2-Chlorobutane

HCID 6563
NotizenReaktionen
TeilstruktursucheÄhnliche Strukturen suchen

Grundinformationen

CAS
78-86-4
Standard-SMILES
CCC(C)Cl
InChIKey
BSPCSKHALVHRSR-UHFFFAOYSA-N
Summenformel
C4H9Cl
Durchschnittliche Molmasse
92,57 g/mol
Monoisotopische Masse
92,039278

Namen und Bezeichner

Bevorzugter Name
2-Chlorobutane
IUPAC
2-chlorobutane
Lokaler Name
2-Chlorbutan
Englischer Name
2-Chlorobutane
Summenformel
C4H9Cl
Molmasse
92.57

Namen und Synonyme

2-CHLOROBUTANE78-86-4sec-Butyl chlorideButane, 2-chloro-1-Methylpropyl chlorideDTXSID9023966AV999R2773DTXCID303966CHEBI:166855RefChem:86464201-151-72-Chloro-butane
Weitere Namen anzeigen
sec-C4H9Cl2-Chlorbutan2-chloro-butan2-ButylchlorideButane,2-chloro-chlorosec-butanes-Butyl Chloride(2RS)-chlorobutane
MFCD00000871(+/-)-2-Chlorobutane1-chloro-1-methylpropaneEINECS 201-151-7BRN 1718770CCRIS 9391UNII-AV999R2773sec.-butyl chloride

Datenbank-Bezeichner

CAS
78-86-4
PubChem CID
6563
DTXSID
DTXSID9023966
ChEMBL
CHEMBL346529
ChEBI
CHEBI:166855
UNII
AV999R2773
EC Number
201-151-7
Nikkaji
J1.485K

Eigenschaften

Berechnete Struktureigenschaften

XLogP
2,3
Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
0
Frei drehbare Bindungen
1
Schwere Atome
5

Experimentelle und physikochemische Eigenschaften

Density0.873 @25 °C
Boiling Point68.5 °C @760 [mm Hg]
Vapor Pressure157.0 [mmHg]
Physical Description · 2 Einträge

Liquid

dl-Form: Liquid with a pleasant odor; [Merck Index] Clear colorless liquid; [Aldrich MSDS]

Kovats Retention Index · 2 Einträge

598.38；598.87；598；601；601；601；601；600.4

611；589；582；586；588；591；599；609；616；589

Physikochemische Eigenschaften

Schmelzpunkt
-140 °C · -140 °C (lit.)
Siedepunkt
68 · 68-70 °C (lit.)
Dichte
0.873 g/mL · 0.873 g/mL at 25 °C (lit.)
Dampfdruck
160 hPa · 160 hPa (20 °C)
Brechungsindex
20 · n20/D 1.396(lit.)
Flammpunkt
5 °F · 5 °F

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]；H290 (62.6%): May be corrosive to metals [Warning Corrosive to Metals]；H315 (11.8%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (11.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (11.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H412 (62.6%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P210, P233, P234, P240, P241, P242, P243, P261, P264, P264+P265, P271, P273, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P390, P403+P233, P403+P235, P405, P406, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 187 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory Information · 5 Einträge

Chemical: Butane, 2-chloro-

Butane, 2-chloro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butane, 2-chloro- 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: 09-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5783

Butane, 2-chloro-: HSNO Approval: HSR001385 Approved with controls

The 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.)

Hazards SummaryMay cause irritation; [Aldrich MSDS] See 1,2-Dichlorobutane.
Hazard Classes and Categories · 2 Einträge

Flam. Liq. 2 (100%)；Met. Corr. 1 (62.6%)；Skin Irrit. 2 (11.8%)；Eye Irrit. 2 (11.8%)；STOT SE 3 (11.8%)；Aquatic Chronic 3 (62.6%)

Flammable agents - 3rd degree

Sicherheit und Schutzausrüstung

Protective Action Criteria (PAC) · 3 Einträge

5.2 [ppm]

57 [ppm]

340 [ppm]

Toxikologische Informationen

Adverse EffectsNeurotoxin - Acute solvent syndrome
EPA IRIS Information2-Chlorobutane
Toxicity DataLCLo (rat) = 8,000 ppm/4hr
EPA Provisional Peer-Reviewed Toxicity Values · 3 Einträge

2-Chlorobutane

PDF Document

2005

Regulatorische Informationen

Regulatory Information · 5 Einträge

Chemical: Butane, 2-chloro-

Butane, 2-chloro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butane, 2-chloro- 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: 09-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5783

Butane, 2-chloro-: HSNO Approval: HSR001385 Approved with controls

The 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.)

Sicherheitsdaten

wgk
2
tsca
TSCA listed
ridadr
UN 1127 3/PG 2
hs_code
29031980
RTECS-Nr.
EJ6475000
risk_code
11

Chemie und Industrie

Verwendung und Herstellung

UsesUsed in organic synthesis; [Hawley]
U.S. Production2023: 75,000 - <500,000 lb；2022: 500,000 - <1,000,000 lb；2021: 500,000 - <1,000,000 lb；2020: 500,000 - <1,000,000 lb
Industry UsesIntermediate
General Manufacturing Information · 2 Einträge

All Other Basic Organic Chemical Manufacturing；All Other Basic Inorganic Chemical Manufacturing

Butane, 2-chloro-: ACTIVE

Anwendungen

Verwenden2-Chlorobutane is used as a solvent and intermediate in organic synthesis. Further, it is involved in the preparation of active pharmaceutical ingredients, plasticizer, rubber, resin and surfactants.

Vor- und nachgelagerte Produkte

Anbieter100 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北成丰化工有限公司13125175253 · [email protected]
湖北鑫杰成化工科技有限公司13554075426 · [email protected]

Zugehörige Reaktionen

2
Reaktionsaufzeichnung erstellen

Notizen zur Verbindung

Wird geladen…