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Tributyltin fluoride chemical structure, C12H27FSn, CAS 1983-10-4
2D chemical structure

Key facts

What buyers check first

CAS number
1983-10-4
Formula
C12H27FSn
Physical form
Liquid
HS code
293120
Category
Organometallic compounds
UN number
UN 2788
Illustrative photo, 200 litre blue HDPE drums of liquid in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Tributyltin fluoride?

Plain description, key identifiers and synonyms

Tributyltin fluoride appears as a liquid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tributyl(fluoro)stannane
CAS number
1983-10-4 CAS number cross-checkedOther or deprecated CAS: 27615-98-1
EC number
217-847-9
Molecular formula
C12H27FSn
UNII
1L36TLX6O0
MDL number
MFCD00013547
InChIKey
DFNPRTKVCGZMMC-UHFFFAOYSA-M
InChI
InChI=1S/3C4H9.FH.Sn/c3*1-3-4-2;;/h3*1,3-4H2,2H3;1H;/q;;;;+1/p-1
SMILES (canonical and isomeric)
CCCC[Sn](CCCC)(CCCC)F

Synonyms

  • Fluorotributyltin
  • Stannane, tributylfluoro-
  • Fluorotributylstannane
  • Tributylfluorostannane
  • Tin, tributylfluoro-
  • Tri-n-butyltin fluoride
  • Tri-n-butylstannyl fluoride
  • Tributylstannane fluoride
  • ACETO TBTF
  • tributyl(fluoro)stannane
  • Stannane, fluorotributyl-
  • Tin, tributyl-, fluoride
  • Tin, fluoride
  • Tributyltin fluoride polymer
  • Fluorotri-n-butyltin
  • Biomet TBTF
  • Bu3SnF
  • KL-990 (Salt/Mix)
  • tributylstannanylium, fluoride
  • Amercoat 635 (Salt/Mix)
  • Sea hawk biotin (Salt/Mix)
  • Fluoro(tributyl)stannane
  • Pro-line 1077 (Salt/Mix)
  • Vin clad super vinge (Salt/Mix)

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

Physical form
Liquidexp.

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
309.06 g/molcalc.
Exact mass
310.1119 Dacalc.
LogP (octanol/water)
5.3calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
9calc.
Heavy atoms
14calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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)
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H301Toxic if swallowed.
  • H312Harmful in contact with skin.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H372Causes damage to organs through prolonged or repeated exposure.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (19)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 2788

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

Tributyltin fluoride suppliers

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Tributyltin fluoride 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 Tributyltin fluoride is traded under.

HS 2931.20Indicative HS code

Tributyltin compounds

World exports in 2024
$3.42M
−62.8% vs 2023, imports $9.62M
2019 to 2024
Top exporters
  1. Germany36.8%
  2. Netherlands28.1%
  3. United States14.7%
Top importers
  1. Belgium43.1%
  2. Italy11.1%
  3. India * partner reported10.2%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Tributyltin fluoride, based on the data on this page

What is Tributyltin fluoride?

Tributyltin fluoride appears as a liquid.

Is Tributyltin fluoride hazardous?

Tributyltin fluoride carries the GHS signal word "Danger". Main hazards: toxic if swallowed, harmful in contact with skin, causes skin irritation. This summary is not an SDS, always read the supplier safety data sheet.

Guides for buyers

Practical guides that help when you source, ship or handle Tributyltin fluoride

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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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