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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TETRAMETHYLTIN Suppliers

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View Lastest Price from TETRAMETHYLTIN manufacturers

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:

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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