Hexabutyldistannan

Hexabutyldistannane

HCID 6327815
NotizenReaktionen
TeilstruktursucheÄhnliche Strukturen suchen

Grundinformationen

CAS
813-19-4
Standard-SMILES
CCC[CH2][Sn]([CH2]CCC)[CH2]CCC.CCC[CH2][Sn]([CH2]CCC)[CH2]CCC
InChIKey
REDSKZBUUUQMSK-UHFFFAOYSA-N
Summenformel
C24H54Sn2
Durchschnittliche Molmasse
580,1 g/mol
Monoisotopische Masse
582,22696

Namen und Bezeichner

Bevorzugter Name
Hexabutyldistannane
Lokaler Name
Hexabutyldistannan
Englischer Name
Hexabutylditin
Summenformel
C24H54Sn2
Molmasse
580.11

Namen und Synonyme

HexabutyldistannaneBis(tributyltin)Distannane, hexabutyl-Tin, hexabutyldi-Stannane, hexabutyldi-NSC 92633NSC 65520NSC 227367EINECS 212-383-3DTXSID70231041HexanbutylditinTin, hexabutyldi
Weitere Namen anzeigen
HEXA-N-BUTYLDITINBIS(TRI-N-BUTYLTIN)ditinHEXA-N-BUTYLDISTANNANEHexa-n-butyLHexa-n-butyldizinn1,1,1,2,2,2-Hexabutyl-distannaneSKL1146
Stannane, hexabutyldiRefChem:785903Distannane, hexabutyl (8CI)Distannane, hexabutyl-(8CI)DTXCID70153532Distannane, hexabutyl (8CI)(9CI)Distannane, hexabutyl-(8CI)(9CI)212-383-3

Datenbank-Bezeichner

CAS
813-19-4
PubChem CID
6327815
UNII
4Z9Y3T58UD
EC Number
212-383-3
Nikkaji
J193.193H

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
0
Frei drehbare Bindungen
18
Schwere Atome
26

Experimentelle und physikochemische Eigenschaften

Physical DescriptionLiquid; [Alfa Aesar MSDS]

Physikochemische Eigenschaften

Siedepunkt
197 · 197-198 °C (10 mmHg)
Dichte
1.148 g/mL · 1.148 g/mL at 25 °C(lit.)
Brechungsindex
20 · n20/D 1.512(lit.)
Flammpunkt
124 °C · 124°C
storage temp.
2 · Inert atmosphere,2-8°C
Löslichkeit
Methanol (Slightly)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]；H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H372 (100%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]；H400 (93.9%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]；H410 (98%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

P260, P264, P264+P265, P270, P273, P280, P301+P316, P302+P352, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 49 reports by companies from 8 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 InformationHexabutylditin: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Distannane, hexabutyl-: Human health tier I assessment；IMAP assessments - Distannane, hexabutyl-: Environment tier I assessment
Hazards SummaryA skin and strong eye irritant; Toxic by ingestion; Harmful by skin absorption; Prolonged or repeated exposure may cause organ injury; [Alfa Aesar MSDS] See Tributylmethyltin and Tetramethyltin. See Tin, organic compounds.
Hazard Classes and CategoriesAcute Tox. 3 (100%)；Acute Tox. 4 (100%)；Skin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT RE 1 (100%)；Aquatic Acute 1 (93.9%)；Aquatic Chronic 1 (98%)

Sicherheit und Schutzausrüstung

Exposure Control and Personal Protection0.1 [mg/m3], inhalable fraction, as Sn[German Research Foundation (DFG)]
Threshold Limit Values (TLV) · 2 Einträge

0.1 [mg/m3], as Sn

0.2 [mg/m3], as Sn

Permissible Exposure Limit (PEL)0.1 [mg/m3], as Sn
Immediately Dangerous to Life or Health (IDLH)25.0 [mg/m3], as Sn

Toxikologische Informationen

Adverse EffectsNeurotoxin - Other CNS neurotoxin

Regulatorische Informationen

Regulatory InformationHexabutylditin: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

F
1-10
wgk
3
tsca
No
ridadr
UN 2788 6.1/PG 1
hs_code
29319019
risk_code
21-25-36/38-48/23/25-50/53

Chemie und Industrie

Anwendungen

BeschreibungAs a source of tributylstannyl radicals,Hexabutylditin is used in palladium-catalyzed tin-carbon bond formation, deoxygenation and desulfurization reactions.

VerwendenHexabutylditin (CAS# 813-19-4) is a building block used to synthesize stannylation of aryl halides, or to prepare functionalized arylstannates via Pd-catalyzed cross-coupling reactions.

Vor- und nachgelagerte Produkte

Anbieter102 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
苏州道澜生物医药科技有限公司15952404857 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]

Zugehörige Reaktionen

12
Reaktionsaufzeichnung erstellen

Notizen zur Verbindung

Wird geladen…