Bis(dibutylchlorotin(IV)) oxide

Also known as: 1,1,3,3-Tetrabutyl-1,3-dichlorodistannoxane, Distannoxane, 1,1,3,3-tetrabutyl-1,3-dichloro-, Bis(dibutylchlorotin) oxide, Bis(chlorodibutyltin) oxide, Oxybis[dibutyl(chloro)stannane], 1,3-Dichloro-1,1,3,3-tetrabutyldistannoxane, 1,3-Dichlorotetrabutyldistannoxane, 1,3-Dichlorotetra-n-butyldistannoxane, Tetrabutyldichlorostannoxane, EINECS 233-904-0, NSC 53756

Bis(dibutylchlorotin(IV)) oxide (CAS 10428-19-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H36Cl2OSn2 and a molecular weight of 552.76400 g/mol. Key properties include a melting point of 109-112ºC(lit.), a boiling point of 405.8ºC at 760mmHg and a flash point of 199.2ºC. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10428-19-0
Jingsj CID: J-43062-6
Molecular Formula: C₁₆H₃₆Cl₂OSn₂
Molecular Weight: 552.76400 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	109-112ºC(lit.)
Boiling Point	405.8ºC at 760mmHg
Flash Point	199.2ºC
Exact Mass	554.01900
PSA	9.23000
LogP	7.56540
Vapor Pressure	0mmHg at 25°C

GHS Safety & Compliance

CorrosionSignal word: Danger

H314 — Causes severe skin burns and eye damage

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Bis(dibutylchlorotin(IV)) oxide?

The CAS number of Bis(dibutylchlorotin(IV)) oxide is 10428-19-0.

What are the molecular formula and molecular weight of Bis(dibutylchlorotin(IV)) oxide?

Bis(dibutylchlorotin(IV)) oxide has molecular formula C16H36Cl2OSn2 and molecular weight 552.76400 g/mol.

Is Bis(dibutylchlorotin(IV)) oxide hazardous?

Bis(dibutylchlorotin(IV)) oxide has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.

What are the upstream and downstream products of Bis(dibutylchlorotin(IV)) oxide?

For Bis(dibutylchlorotin(IV)) oxide, Upstream Products: Dibutyltin dichloride, Water, Benzoyl chloride; Downstream Products: Dibutyltin dichloride, Chlorotributyltin, Allyldibutyltin chloride.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Bis(dibutylchlorotin(IV)) oxide (CAS 10428-19-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43062-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.