Dichlorodipropylstannane

Base Information

• Chemical Name: Dichlorodipropylstannane
• CAS No.: 867-36-7
• Molecular Formula: C6H14 Cl2 Sn
• Molecular Weight: 275.793
• Hs Code.: 29319090
• European Community (EC) Number: 696-456-9
• NSC Number: 92618
• UNII: 714O4P8M1O
• DSSTox Substance ID: DTXSID20235776
• Wikidata: Q27265926
• Mol file: 867-36-7.mol

Synonyms:Dichlorodipropylstannane;867-36-7;Dipropyltin dichloride;Dichlorodipropyltin;Stannane, dichlorodipropyl-;Di-n-propyltin dichloride;dichloro(dipropyl)stannane;Dipropyltin chloride;Tin, dichlorodipropyl-;Dipropylstannium dichloride;Tin, dipropyl-, dichloride;DI-N-PROPYL-TIN-DICHLORIDE;714O4P8M1O;NSC 92618;NSC-92618;Di-n-propyltin-dichloride;Di-n-propyldichlorotin;DIPROPYLDICHLOROTIN;di-n-Propyl tin dichloride;UNII-714O4P8M1O;WLN: G-SN-G3&3;DTXSID20235776;NSC92618;dipropylstannanebis(ylium) dichloride;MFCD00053213;AKOS015902833;GS-5709;LS-146528;FT-0699096;Di-n-propyltin dichloride 10 microg/mL in Isooctane;Di-n-propyltin Dichloride 1000 microg/mL in Methanol;Q27265926

Chemical Property of Dichlorodipropylstannane

Chemical Property:

• Vapor Pressure: 0.218mmHg at 25°C
• Melting Point: 80-81℃
• Boiling Point: 161℃ (25 Torr)
• Flash Point: 84°C
• PSA: 0.00000
• LogP: 3.72620
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 275.949458
• Heavy Atom Count: 9
• Complexity: 65.5

Purity/Quality:

98%,99%, ^*data from raw suppliers

Dichlorodipropyltin ^*data from reagent suppliers

Safty Information:

• Pictogram(s): A poison by ingestion. TWA 0.1 mg(Sn)/m³; STEL 0.2 mg(Sn)/m³ (skin).
• Hazard Codes: A poison by ingestion. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).
• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC[Sn](CCC)(Cl)Cl

Technology Process of Dichlorodipropylstannane

There total 3 articles about Dichlorodipropylstannane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 90.0%

tetrapropylstannane (2176-98-9) → propane-1-sulfinyl chloride (23267-68-7) + di(n-propyl)tin dichloride (867-36-7)

Guidance literature:

With thionyl chloride; from 0 deg C up to room temp.; reflux, 30 min;

Reference yield: 90.0%

thionyl chloride (7719-09-7) + tetrapropylstannane (2176-98-9) → propane-1-sulfinyl chloride (23267-68-7) + di(n-propyl)tin dichloride (867-36-7)

Guidance literature:

In not given; dropwise addn. of thionyl chloride to tetraalkyltin(IV) compd. under dry N2 atmosphere under ice cooling, warming to room temp., refluxing for 30 min; distn. (removal of excess of SOCl2), cooling resulting liquids, sepn., elem. anal.;

Reference yield: 34.6%

tetrapropylstannane (2176-98-9) → di(n-propyl)tin dichloride (867-36-7) + tripropyltin chloride (2279-76-7)

Guidance literature:

With chloroform; Irradiation (UV/VIS); 26 h;

upstream raw materials:

tetrapropylstannane

thionyl chloride

Downstream raw materials:

di-n-propylstannane

Di-n-propyl-Zinn(IV)-difluorid

dipropyl-tin dibromide

(C₃H₇)2Sn(cyclo-C₆H₁₁)2

Refernces