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Butyltin Trichloride supplier

Monobutyltin trichloride is an intermediate for methyltin/butyltin PVC heat stabilisers and is used to deposit SnO₂ coatings on glass containers.

Specification

CAS number1118-46-3
Molecular formulaC₄H₉Cl₃Sn
Molecular weight282.18 g/mol
EINECS214-263-8
SynonymMBTC
Assay (typical)≥ 98.0%
AppearanceColourless to pale-yellow liquid
Boiling point93 °C (10 mmHg)
Density (20 °C)1.66 g/cm³

Reference values; exact figures are stated on each shipment's batch certificate of analysis (COA).

Applications

PVC heat-stabiliser precursorGlass surface coatingOrganotin intermediates

Quality & documentation

We buy only from verified manufacturers, and every lot is laboratory-tested to international standards. Each shipment leaves with a certificate of analysis matched to the exact production batch, an MSDS/SDS in your destination language, and a certificate of origin. Third-party SGS or CIQ inspection can be arranged for markets with special requirements.

COA per batch MSDS / SDS Certificate of origin SGS / CIQ on request

Packaging, handling & logistics

Supplied in 250 kg drum. Transport classification: Corrosive · refer to SDS — handled, packed and shipped accordingly under the product SDS. Loading from Ningbo or Shanghai on FOB, CIF, CFR or DAP terms; cargo insurance arranged on request. Lead time and commercial terms are quoted per order.

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