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Organometallic compounds

Dipropyltin dichloride

Also known as Dichlorodipropylstannane, Dichlorodipropyltin, Di-n-propyltin dichloride

CAS 867-36-7Formula C6H14Cl2SnMolar mass 275.80 g/molEC 696-456-9
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Hazardous to the environment
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Dipropyltin dichloride chemical structure, C6H14Cl2Sn, CAS 867-36-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
867-36-7
Formula
C6H14Cl2Sn
Molar mass
275.80 g/mol
EC number
696-456-9
HS code
293190
Category
Organometallic compounds

What is Dipropyltin dichloride?

Plain description, key identifiers and synonyms

Dipropyltin dichloride is a chemical substance with the molecular formula C6H14Cl2Sn and a molar mass of 275.80 g/mol. Its CAS registry number is 867-36-7. The IUPAC name is dichloro(dipropyl)stannane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
dichloro(dipropyl)stannane
CAS number
867-36-7 CAS number cross-checked
EC number
696-456-9
Molecular formula
C6H14Cl2Sn
UNII
714O4P8M1O
InChIKey
CTRHCENQKGMZLE-UHFFFAOYSA-L
InChI
InChI=1S/2C3H7.2ClH.Sn/c2*1-3-2;;;/h2*1,3H2,2H3;2*1H;/q;;;;+2/p-2
SMILES (canonical and isomeric)
CCC[Sn](CCC)(Cl)Cl

Synonyms

  • Dichlorodipropylstannane
  • Dichlorodipropyltin
  • Di-n-propyltin dichloride
  • Stannane, dichlorodipropyl-
  • Dipropyltin chloride
  • Tin, dichlorodipropyl-
  • Dipropylstannium dichloride
  • Tin, dipropyl-, dichloride
  • Dipropyldichlorotin
  • dichloro(dipropyl)stannane
  • di-n-Propyl-tin-dichloride
  • Di-n-propyltin-dichloride
  • Dichlorodipropyltin, Di-n-propyltin-dichloride
  • Di-n-propyldichlorotin
  • Dichlorodi(propyl)stannane
  • dipropylstannanebis(ylium) dichloride
  • Di-n-propyltin dichloride 10 microg/mL in Isooctane
  • Di-n-propyltin Dichloride 1000 |Ig/mL in Methanol
  • Di-n-propyltin Dichloride 1000 microg/mL in Methanol

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
275.80 g/molcalc.
Exact mass
275.9495 Dacalc.
LogP (octanol/water)
3.73calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
4calc.
Heavy atoms
9calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H301Toxic if swallowed.
  • H311Toxic in contact with skin.
  • H330Fatal if inhaled.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (20)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P284In case of inadequate ventilation wear respiratory protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P316Get emergency medical help immediately.
  • P320Specific treatment is urgent (see supplemental first aid instructions on the label).
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Dipropyltin dichloride suppliers

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Dipropyltin dichloride price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Dipropyltin dichloride is traded under.

HS 2931.90Indicative HS code

Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds…

World exports in 2024
$3.97B
+5.3% vs 2023, imports $3.93B
2019 to 2024
Top exporters
  1. China28.3%
  2. United States15.6%
  3. Germany15.1%
Top importers
  1. United States14.6%
  2. China13.0%
  3. South Korea8.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Dipropyltin dichloride is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dipropyltin dichloride, based on the data on this page

What is Dipropyltin dichloride?

Dipropyltin dichloride is a chemical substance with the molecular formula C6H14Cl2Sn and a molar mass of 275.80 g/mol. Its CAS registry number is 867-36-7. The IUPAC name is dichloro(dipropyl)stannane.

What is the CAS number of Dipropyltin dichloride?

The CAS registry number of Dipropyltin dichloride is 867-36-7.

What is the molecular formula and weight of Dipropyltin dichloride?

The molecular formula of Dipropyltin dichloride is C6H14Cl2Sn and its molar mass is 275.80 g/mol.

What is Dipropyltin dichloride used for?

Known uses and roles of Dipropyltin dichloride include heat stabilizers in plastics and polymers and cure catalysts and accelerators in adhesives and sealants.

Is Dipropyltin dichloride hazardous?

Dipropyltin dichloride carries the GHS signal word "Danger". Main hazards: toxic if swallowed, toxic in contact with skin, fatal if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Dipropyltin dichloride?

Dipropyltin dichloride is usually classified under HS code 293190 (X. ORGANO-INORGANIC COMPOUNDS, HETEROCYCLIC COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dipropyltin dichloride?

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What is the price of Dipropyltin dichloride?

Suppliers quote Dipropyltin dichloride on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Dipropyltin dichloride

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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