Succinyldichlorid

Succinyl chloride

HCID 10970CAS 543-20-4

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Grundinformationen

Standard-SMILES: O=C(Cl)CCC(=O)Cl
InChIKey: IRXBNHGNHKNOJI-UHFFFAOYSA-N
Summenformel: C4H4Cl2O2
Durchschnittliche Molmasse: 154,98 g/mol
Monoisotopische Masse: 153,95883473

Namen und Bezeichner

Bevorzugter Name: Succinyl chloride
IUPAC: butanedioyl dichloride
Lokaler Name: Succinyldichlorid
Englischer Name: SUCCINYL CHLORIDE
Summenformel: C4H4Cl2O2
Molmasse: 154.98

Namen und Synonyme

SUCCINYL CHLORIDEButanedioyl dichlorideSuccinyl dichlorideSuccinic acid dichlorideSuccinic chlorideSuccinoyl chloride1,2-Bis(chlorocarbonyl)ethane1,2-Ethanediylbis(chloroformate)EINECS 208-838-0NSC 87873UNII-GDN09V9867BRN 0507064

Weitere Namen anzeigen

SuccinyLsuccinicchlorideSuccynil ClorideSuccinyl chloridsuccinoylchloride

AI3-17465GDN09V9867NSC-87873SUCCINYL CHLORIDE [MI]DTXSID60602604-02-00-01921 (Beilstein Handbook Reference)RefChem:186356DTXCID7041671

Datenbank-Bezeichner

CAS: 543-20-4
PubChem CID: 10970
DTXSID: DTXSID6060260
UNII: GDN09V9867
EC Number: 208-838-0
Nikkaji: J6.401G

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 1,2
Polarare Oberfläche (TPSA): 34,1 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 3
Schwere Atome: 8
Formalladung: 0
Komplexität: 96,6

Experimentelle und physikochemische Eigenschaften

SpringerMaterials PropertiesBoiling point

Physikochemische Eigenschaften

Schmelzpunkt: 16 °C · 16 °C
Siedepunkt: 190 °C · 190 °C(lit.)
Dichte: 1.407 g/mL · 1.407 g/mL at 25 °C(lit.)
Brechungsindex: 20 · n20/D 1.468(lit.)
Flammpunkt: 170 °F · 170 °F
storage temp.: 30 °C · Store below +30°C.
Aggregatzustand: Liquid
Farbe: Clear colorless to slightly brown
Wasserlöslichkeit: Reacts violently with water.
Merck: 14 · 14,8873
BRN: 507064 · 507064
InChI: 1S/C4H4Cl2O2/c5-3(7)1-2-4(6)8/h1-2H2
InChIKey: IRXBNHGNHKNOJI-UHFFFAOYSA-N
SMILES: ClC(=O)CCC(Cl)=O
CAS Datenbank: 543 · 543-20-4(CAS DataBase Reference)
EPA chemische Informationen: Butanedioyl dichloride (543-20-4)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 46 reports by companies from 4 notifications to the ECHA C&L Inventory.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: Butanedioyl dichloride

Succinyl dichloride: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesSkin Corr. 1B (100%)

Sicherheitsdaten

wgk: 3
tsca: TSCA listed
ridadr: UN 3265 8/PG 2
hs_code: 2917 19 80
RTECS-Nr.: WN4900000
risk_code: 14-34
hazard_code: C
safety_code: 26-36/37/39-45
hazard_class: 8
packing_group: II
Speicherklasse: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Skin Corr. 1B

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationButanedioyl dichloride: ACTIVE

Anwendungen · 1 Eintrag

VerwendenIt is employed in the synthesis of biseugenyl succinate and bis(4-maleimidephenyl) succinate. It is also used as used as an important raw material and intermediate in pharmaceuticals, organic synthesis, agrochemicals and dye stuffs. It is also applied as hydrolytic reagent for the determination of water.