Phosphine, bis(1,1-dimethylethyl)-

HCID 136643CAS 819-19-2

Teilstruktursuche Ähnliche Strukturen suchen

Grundinformationen

Standard-SMILES: CC(C)(C)PC(C)(C)C
InChIKey: CRHWEIDCXNDTMO-UHFFFAOYSA-N
Summenformel: C8H19P
Durchschnittliche Molmasse: 146,21 g/mol
Monoisotopische Masse: 146,1224376

Namen und Bezeichner

Bevorzugter Name: Phosphine, bis(1,1-dimethylethyl)-
IUPAC: ditert-butylphosphane
Englischer Name: Di-tert-butylphosphine
Summenformel: C8H19P
Molmasse: 146.21

Namen und Synonyme

819-19-2Di-T-ButylphosphinePhosphine, bis(1,1-dimethylethyl)-DTXSID40231452RefChem:861954DTXCID40153943628-263-2Di-tert-butylphosphineDi-tert-butyl-phosphaneditert-butylphosphanedi-tert-butylphosphanePhosphine, di-tert-butyl-

Weitere Namen anzeigen

HP(t-Bu)298% (t-Bu)2PHDi-tert-butylphosphinDi-t-butylphosphine,98+%Bis(tert-butyl)phosphine

MFCD00134241tBu2PHdi-tert-butylphoshinet-Bu2PHdi(tert-butyl)phosphineDi-tert-butyl phosphine(tert-C4H9)2PHDi-tert-butylphosphine, 98%

Datenbank-Bezeichner

CAS: 819-19-2
PubChem CID: 136643
DTXSID: DTXSID40231452
EC Number: 628-263-2
Nikkaji: J103.149J

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 1,9
Polarare Oberfläche (TPSA): 0 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 0
Frei drehbare Bindungen: 2
Schwere Atome: 9
Formalladung: 0
Komplexität: 69

Physikochemische Eigenschaften

Schmelzpunkt: -17 °C · -17°C
Siedepunkt: 165 ℃ · 165℃
Dichte: 0.79 g/mL · 0.79 g/mL at 25 °C(lit.)
Flammpunkt: 1 °F · −1 °F
storage temp.: Flammables area
Aggregatzustand: Liquid
Farbe: Clear colorless
BRN: 1918492 · 1918492
Stabilität: Highly flammable. Note low flashpoint. Air-sensitive. Incompatible with oxidizing agents.
InChI: InChI=1S/C8H19P/c1-7(2,3)9-8(4,5)6/h9H,1-6H3
InChIKey: CRHWEIDCXNDTMO-UHFFFAOYSA-N
SMILES: P(C(C)(C)C)C(C)(C)C

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H225 (70.4%): Highly Flammable liquid and vapor [Danger Flammable liquids]；H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]；H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P210, P222, P231, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 54 reports by companies from 4 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.