3-Chlorbut-1-en

3-Chloro-1-butene

HCID 11242CAS 563-52-0
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Grundinformationen

Standard-SMILES
C=CC(C)Cl
InChIKey
VZGLVCFVUREVDP-UHFFFAOYSA-N
Summenformel
C4H7Cl
Durchschnittliche Molmasse
90,55 g/mol
Monoisotopische Masse
90,0236279

Überblick

structure in first source

Namen und Bezeichner

Bevorzugter Name
3-Chloro-1-butene
IUPAC
3-chlorobut-1-ene
Lokaler Name
3-Chlorbut-1-en
Englischer Name
3-Chloro-1-butene
Summenformel
C4H7Cl
Molmasse
90.55

Namen und Synonyme

3-CHLORO-1-BUTENE563-52-01-Butene, 3-chloro-alpha-Methallyl chloridealpha-Methylallyl chloridegamma-Chloro-alpha-butylene58S8R4439ONSC-60192DTXSID50870614RefChem:93364DTXCID50818319209-252-8
Weitere Namen anzeigen
oro-1-butene3-Chlor-1-buten3-chloro-1-buten1-butene,3-chloro-g-Chloro-a-butylenea-Methallyl chloride3-Chloro-1-butene,98%
3-Chlorobut-1-ene1-Methylallyl chloride.alpha.-Methallyl chlorideEINECS 209-252-8.alpha.-Methylallyl chlorideNSC 601922-Chloro-3-buteneUNII-58S8R4439O

Datenbank-Bezeichner

CAS
563-52-0
PubChem CID
11242
DTXSID
DTXSID50870614
UNII
58S8R4439O
EC Number
209-252-8
Nikkaji
J70.084C

Eigenschaften

Berechnete Struktureigenschaften

XLogP
1,9
Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
0
Frei drehbare Bindungen
1
Schwere Atome
5

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Halogenated Aliphatics, Unsaturated
Vapor Pressure153.0 [mmHg]
Physical DescriptionDL-, D(-)-, and L(+)-forms are liquids; [Merck Index] Clear colorless liquid; [Sigma-Aldrich MSDS] Pungent odor; [Alfa Aesar MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
-50 °C · -50 °C
Siedepunkt
62 · 62-65 °C (lit.)
Dichte
0.9 g/mL · 0.9 g/mL at 25 °C (lit.)
Brechungsindex
20 · n20/D 1.419(lit.)
Flammpunkt
4 °F · −4 °F
storage temp.
0 · 0-6°C

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H225 (54.9%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P362+P364, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 82 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information3-Chloro-1-butene: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary · 1 Eintrag

Stabilized with 3% or less sodium carbonate (CAS# 497-19-8); A moderate eye irritant; May cause skin sensitization; [Sigma-Aldrich MSDS] An eye irritant and lachrymator; Toxic by ingestion; Oral LD50 (rat) = 355-405 mg/kg; [Alfa Aesar MSDS] See 3-Chloro-2-methyl-1-propene. Search for (563-52-0[EC/RN Number]) AND (allergic OR sensitizer OR sensitization OR dermatitis): no results; [PubMed]

Hazard Classes and CategoriesFlam. Liq. 2 (54.9%)

Toxikologische Informationen

Adverse EffectsLacrimator (Lachrymator) - A substance that irritates the eyes and induces the flow of tears.

Sicherheitsdaten

F
8-19
wgk
2
tsca
TSCA listed
ridadr
UN 1993 3/PG 2
hs_code
29032990
RTECS-Nr.
EM4261000

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing Information1-Butene, 3-chloro-: ACTIVE

Anwendungen

Verwenden3-Chloro-1-butene is used as a alkylating agent and organometallic precursor useful for introduction of 2-buten-1-yl (crotyl) and 1-buten-3- yl moieties).

Darstellung

synthetische3-Chloro-1-butene is prepared from 1-buten-3-ol using PCl3/py, SOCl2/HMPA, Ph3P/CCl4, Ph3P/CCl3COCCl, Me2CC(Cl)NMe or PO(OPh)2Cl/LiCl; from 2-buten-1-ol using SOCl2/FeCl3.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
江西益众化工有限公司15307925109 15350027073 · [email protected]
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]

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