| Identification | More | [Name]
TRIMETHYLTIN CHLORIDE | [CAS]
1066-45-1 | [Synonyms]
CHLOROTRIMETHYLSTANNANE
CHLOROTRIMETHYLTIN
TIN TRIMETHYL CHLORIDE
TRIMETHYLCHLOROTIN
TRIMETHYLTIN CHLORIDE
TRIMETHYLTIN(IV) CHLORIDE
(CH3)3SnCl
ai3-28454
chlorotrimethyl-stannan
M&T Chemicals 1222-45
m&tchemicals1222-45
rimethyltin monochloride
Stannylium, trimethyl-, chloride
Trimethylchlorostannane
Trimethylstannyl chloride
trimethylstannylchloride
OXADIXYL PESTANAL, 100 MG
TRIMETHYLTIN CHLORIDE, TYPICALLY 97%
TRIMETHYLTIN CHLORIDE, 1.0M SOLUTION IN TETRAHYDROFURAN
TRIMETHYLTIN CHLORIDE SOLUTION, ~1 M IN THF | [EINECS(EC#)]
213-917-8 | [Molecular Formula]
C3H9ClSn | [MDL Number]
MFCD00000520 | [Molecular Weight]
199.27 | [MOL File]
1066-45-1.mol |
| Chemical Properties | Back Directory | [Appearance]
WHITE CRYSTALS | [Melting point ]
37-39 °C (lit.) | [Boiling point ]
148 °C | [density ]
0.988 g/mL at 25 °C
| [Fp ]
207 °F
| [storage temp. ]
Poison room | [solubility ]
Chloroform (Slightly) | [form ]
Liquid | [color ]
White | [Specific Gravity]
1.356 | [Odor]
Strong unpleasant stench; no threshold data available | [Water Solubility ]
Soluble in water, chloroform and organic solvents. | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [Sensitive ]
Moisture Sensitive | [BRN ]
3535111 | [Exposure limits]
ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 | [Stability:]
Moisture Sensitive | [InChIKey]
KWTSZCJMWHGPOS-UHFFFAOYSA-M | [CAS DataBase Reference]
1066-45-1(CAS DataBase Reference) | [EPA Substance Registry System]
Trimethyltin chloride (1066-45-1) |
| Safety Data | Back Directory | [Hazard Codes ]
T+,N,F | [Risk Statements ]
R26/27/28:Very Toxic by inhalation, in contact with skin and if swallowed .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37:Irritating to eyes and respiratory system .
R19:May form explosive peroxides.
R11:Highly Flammable.
R34:Causes burns.
R40:Limited evidence of a carcinogenic effect. | [Safety Statements ]
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S27:Take off immediately all contaminated clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking .
S60:This material and/or its container must be disposed of as hazardous waste . | [RIDADR ]
UN 3146 6.1/PG 2
| [WGK Germany ]
3
| [RTECS ]
WH6850000
| [F ]
10-21 | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
II | [HS Code ]
29319090 | [Safety Profile]
A deadly poison by
intravenous route. Experimental
reproductive effects. See also TIN
COMPOUNDS. When heated to
decomposition it emits toxic fumes of Cl-. | [Hazardous Substances Data]
1066-45-1(Hazardous Substances Data) | [Toxicity]
LD50 oral (rat) 12.6 mg/kg
PEL (OSHA) 0.1 mg tin/m3
The ACGIH has established the following uniform exposure limits for all organotin
compounds based on the concentration of tin in air:
TLV-TWA (ACGIH) 0.1 mg tin/m3
STEL (ACGIH) 0.2 mg tin/m3 |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Tetraallyltin-->ALLYLTRIMETHYLTIN-->DIMETHYLTIN DICHLORIDE-->METHYLMERCURY(II) CHLORIDE | [Preparation Products]
4-BROMO-2-(TRIFLUOROMETHYL)-5-METHOXYPYRIDINE-->2,6-Bis(trimethyltin)-4,8-dioctyloxybenzo[1,2-b:3,4-b]dithiophene-->3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene-->1,1'-[4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] |
| Hazard Information | Back Directory | [General Description]
Solid. | [Reactivity Profile]
TRIMETHYLTIN CHLORIDE is in the family of tin compounds widely used as stabilizers for plastics, additives to paint(as antifouling agents). Some have catalytic properties. Examples include butyl tin, dibutyl tin oxide. Their main hazard is associated with their high toxicity, in skin adsorption or inhalation. | [Hazard]
A deadly poison. A reproductive hazard. | [Health Hazard]
(Non-Specific--Tin Compounds, Organic) The material is an irritant to the skin and gastrointestinal tract. Contact may specifically damage the following target organs: central nervous system, eyes, liver, urinary tract, and skin. | [Fire Hazard]
When heated to decomposition, TRIMETHYLTIN CHLORIDE emits toxic fumes of chlorides. Avoid decomposing heat. | [Chemical Properties]
WHITE CRYSTALS | [Uses]
Trimethyltin chloride is an organotin reagent widely used in transferring trimethylstannyl groups onto the substrates to synthesize various organostannanes. Trimethylstannyl compounds derived from this reagent, are extensively used in the palladium-catalyzed Stille coupling reactions. | [Flammability and Explosibility]
Not a significant fire hazard. Emits toxic fumes in fire. | [Incompatibilities]
Trimethyltin chloride and other organotin halides react with water to produce
hydrogen halides. Organotin hydrides react with water to produce hydrogen gas,
which is flammable and explosive. | [Waste Disposal]
Excess trimethyltin chloride or other organotin compound and waste material containing this
substance should be placed in an appropriate container, clearly labeled, and handled according
to your institution's waste disposal guidelines. |
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