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TETRAMETHYLTIN

Product Name
TETRAMETHYLTIN
CAS No.
594-27-4
Chemical Name
TETRAMETHYLTIN
Synonyms
(CH3)4Sn;TETRAMETHYLSTANNANE;etramethyltin;TETRAMETHYLTIN;tetramethyl-ti;Tetramethylcin;TIN TETRAMETHYL;Tetramethyltin,98%;TETRAMETHYLTIN(IV);tetramethyl-stannan
CBNumber
CB1105041
Molecular Formula
C4H12Sn
Formula Weight
178.85
MOL File
594-27-4.mol
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TETRAMETHYLTIN Property

Melting point:
−54 °C(lit.)
Boiling point:
74-75 °C(lit.)
Density 
1.291 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.441(lit.)
Flash point:
9 °F
storage temp. 
Store below +30°C.
form 
liquid
Specific Gravity
1.291
color 
colorless
Water Solubility 
Insoluble in water. Soluble in organic solvents
Hydrolytic Sensitivity
1: no significant reaction with aqueous systems
BRN 
3647887
CAS DataBase Reference
594-27-4(CAS DataBase Reference)
EPA Substance Registry System
Stannane, tetramethyl- (594-27-4)
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Safety

Hazard Codes 
T+,N
Risk Statements 
26/27/28-50/53
Safety Statements 
26-27-28-45-60-61
RIDADR 
UN 3384 6.1/PG 1
WGK Germany 
2
RTECS 
WH8630000
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29310099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
481394
Product name
Tetramethyltin
Purity
95%
Packaging
10ml
Price
$69.6
Updated
2024/03/01
Sigma-Aldrich
Product number
8.08706
Product name
Tetramethyltin
Purity
for synthesis
Packaging
10ml
Price
$217
Updated
2024/03/01
Sigma-Aldrich
Product number
481394
Product name
Tetramethyltin
Purity
95%
Packaging
50ml
Price
$459
Updated
2024/03/01
Alfa Aesar
Product number
071145
Product name
Tetramethyltin
Purity
98%
Packaging
10g
Price
$76.4
Updated
2024/03/01
Alfa Aesar
Product number
071145
Product name
Tetramethyltin
Purity
98%
Packaging
50g
Price
$271
Updated
2024/03/01
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TETRAMETHYLTIN Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Uses

Tetramethyltin is used in many organic syntheticreactions.

Uses

Tetramethylstannane is used in preparation of Biphenyl Pyrazines as PD-1/PD-L1 inhibitors for treating cancer.

Definition

ChEBI: An organotin compound carrying four methyl groups.

Health Hazard

Tetramethyltin is moderately toxic by allroutes of exposure. The symptoms includeheadache, muscle weakness, and paralysis.Exposure limits:
TLV-TWA: 0.1 mg (Sn)/m3 (skin) (ACGIH)
PEL-TWA: 0.1 mg (Sn)/m3 (skin) (OSHA).

Fire Hazard

The ease of oxidation, however, is low in comparison with most other metal alkyls. It is relatively stable to air and does not ignite spontaneously as other alkyls do. Also, it is stable in water. The compound, however, is highly flammable, the flash point being ( -13°C) 9°F (Aldrich 1996). It explodes violently in contact with dinitrogen tetraoxide even, at -80°C (-112°F) (Bailar 1973). Reaction with strong oxidizers is expected to be vigorous to violent.

Safety Profile

Moderately toxic by inhalation. A very dangerous fire and explosion hazard when exposed to heat, flame, or oxidizers. Powerful explosive reaction with dinitrogen tetroxide. To fight fire, use water, foam, CO2, dry chemical. When heated it emits acrid smoke and irritating fumes. See also TIN COMPOUNDS and ORGANOMETALS.

Purification Methods

It is purified by fractionation using a Todd column (p 11) of 35-40 plates at atmospheric pressure. The purity of the fractions can be followed by IR [Edgell & Ward J Am Chem Soc 77 6486 1955]. It readily dissolves stopcock silicone greases which give bands in the 8-10a region. [Edgell & Ward J Am Chem Soc 76 1169 1954, Beilstein 4 IV 4307.]

TETRAMETHYLTIN Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from TETRAMETHYLTIN manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Tetramethyltin 594-27-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2019-12-27
Zhuozhou Wenxi import and Export Co., Ltd
Product
TETRAMETHYLTIN 594-27-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
TETRAMETHYLTIN 594-27-4
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
1ton
Release date
2020-01-03

594-27-4, TETRAMETHYLTINRelated Search:


  • TETRAMETHYLTIN, 99+%
  • Tetramethyltin,98%
  • Stannane, tetramethyl-
  • (CH3)4Sn
  • Tetramethylcin
  • tetramethyl-stannan
  • tetramethyl-ti
  • TETRAMETHYLTIN
  • TETRAMETHYLTIN(IV)
  • TETRAMETHYLSTANNANE
  • TIN TETRAMETHYL
  • tatramethyl stannane
  • TetraMethyltin, 98% 10GR
  • TetraMethyltin, 98% 50GR
  • Tetramethyltin ,97.5%
  • TETRAMETHYLTIN FOR SYNTHESIS 10 ML
  • etramethyltin
  • TETRAMETHYLTIN ISO 9001:2015 REACH
  • 594-27-4
  • SnCH34
  • C4H12Sn
  • Typical Metal Compounds
  • Sn (Tin) Compounds
  • Grignard Reagents & Alkyl Metals
  • Alkyl Metals
  • Classes of Metal Compounds
  • Organometallic Reagents
  • Organotin
  • Organotins
  • Chemical Synthesis
  • CVD and ALD Precursors by Metal
  • Materials Science
  • Micro/NanoElectronics
  • organotin compound
  • Alkyl Metals
  • Classes of Metal Compounds
  • Grignard Reagents & Alkyl Metals
  • Sn (Tin) Compounds
  • Synthetic Organic Chemistry
  • Typical Metal Compounds
  • Organometallic Reagents
  • Organotin
  • Organotins
  • Tin
  • Vapor Deposition Precursors