Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

Fentin acetate

Fentin acetate is colorless crystals.

CAS 900-95-8 C20H18O2Sn 409.1 g/mol Danger

01 · Identification

What Fentin acetate is

Fentin acetate is colorless crystals. Its molecular formula is C20H18O2Sn and its molecular weight is 409.1 g/mol. It melts at 122 °C.

Under the GHS it carries the signal word Danger.

CAS number900-95-8
EC number212-984-0
Index number050-003-00-6
Molecular formulaC20H18O2Sn
Molecular weight409.1 g/mol

Other names for Fentin acetate

  • fentin acetate (ISO)
  • triphenyltin acetate

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordDanger
Hazard statements assigned to Fentin acetate
CodeHazard statement
H351 Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H361d Suspected of damaging the unborn child.
H330 Fatal if inhaled.
H311 Toxic in contact with skin.
H301 Toxic if swallowed.
H335 May cause respiratory irritation.
H372 Causes damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H315 Causes skin irritation.
H318 Causes serious eye damage.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

Precautionary statements: P201, P260, P264, P270, P271, P273, P280, P301, P302, P304, P305, P308, P310, P313, P314, P330, P332, P338, P352, P391, P501

03 · Physical and chemical properties

Fentin acetate properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property Value Conditions Source
Melting point 122.22 °C (252 °F) CAMEO
122 °C (251.6 °F) DOE PAC
122.5 °C (252.5 °F) range, midpoint shown HSDB
Density 1.55 g/cm³ at 20 °C HSDB
Solubility In water, about 9 mg/l at pH 5 and 20 °C. HSDB
In ethanol 22, ethyl acetate 82, dichloromethane 460, hexane 5, toluene 89 (all in g/l at 20 °C). at 20 °C HSDB
0.009 mg/mL at 20 °C at 20 °C HMDB
Vapor pressure 0.0000143 mmHg at 60 °C HSDB
1.4e-8 mmHg at 60 °C CAMEO
4.8e-7 mmHg Haz-Map
Autoignition temperature IT IS NEITHER FLAMMABLE NOR AUTOIGNITIBLE. HSDB

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

04 · Handling and storage

Storing and handling Fentin acetate

Storage conditions

STORE UNDER DARK & DRY CONDITION.

Source: Hazardous Substances Data Bank (HSDB)

Incompatible materials

Incompatible with emulsifiable preparations and pastes.

Source: Hazardous Substances Data Bank (HSDB)

Reactivity

ACETOXYTRIPHENYLSTANNANE is subject to decomposition when exposed to air, light and moisture [EPA, 1998].

Source: CAMEO Chemicals

Planning storage for a mix of chemicals? Check Fentin acetate in the storage compatibility matrix →

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