(TRIMETHYLSILYL)ACETIC ACID

Product Name: (TRIMETHYLSILYL)ACETIC ACID
CAS No.: 2345-38-2
Chemical Name: (TRIMETHYLSILYL)ACETIC ACID
Synonyms: DK685;2-trimethylsilylacetate;TriMethylsilyl)acetic ac;(trimethylsilyl)-aceticaci;(TRIMETHYLSILYL)ACETIC ACID;2-(TRIMETHYLSILYL)ACETIC ACID;Acetic acid, 2-(trimethylsilyl)-;(Trimethylsilyl)acetic acid, 98+%
CBNumber: CB8442538
Molecular Formula: C5H12O2Si
Formula Weight: 132.23
MOL File: 2345-38-2.mol

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(TRIMETHYLSILYL)ACETIC ACID Property

Melting point:: 39-42 °C(lit.)
Boiling point:: 90-95°C 10mm
Density: 0.8830 (estimate)
Flash point:: 203 °F
storage temp.: Sealed in dry,Room Temperature
solubility: Sol ethereal solvents.
form: solid
pka: 5.23±0.10(Predicted)
Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
Sensitive: Moisture Sensitive
BRN: 1679394
CAS DataBase Reference: 2345-38-2(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid, (trimethylsilyl)-(2345-38-2)
EPA Substance Registry System: Acetic acid, (trimethylsilyl)- (2345-38-2)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
RIDADR: UN3261
WGK Germany: 2
RTECS: AK0843500
F: 3-10-21
TSCA: No
HazardClass: 8
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 341614
Product name: (Trimethylsilyl)acetic acid
Purity: 99%
Packaging: 1g
Price: $70.7
Updated: 2024/03/01

Alfa Aesar

Product number: L03903
Product name: (Trimethylsilyl)acetic acid
Purity: 98+%
Packaging: 1g
Price: $28.4
Updated: 2021/12/16

Crysdot

Product number: CD42000729
Product name: 2-(Trimethylsilyl)aceticacid
Purity: 95+%
Packaging: 25g
Price: $327
Updated: 2021/12/16

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(TRIMETHYLSILYL)ACETIC ACID Chemical Properties,Usage,Production

Physical properties

mp 40 °C.

Uses

(Trimethylsilyl)acetic acid may be used in chemical synthesis.

Uses

Trimethylsilylacetic Acid is a valuable reagent used in preparation of α,β-unsaturated carboxylic acids and α-trimethylsilylbutyrolactones,

Preparation

Obtained from the reaction of trimethylsilylmethylmagnesium chloride with carbon dioxide;3 can also be prepared by reaction of acetic acid with 2 equiv of lithium diisopropylamide, followed by chlorotrimethylsilane and hydrolysis.

(TRIMETHYLSILYL)ACETIC ACID Preparation Products And Raw materials

Raw materials

N-Bromosuccinimide Sodium sulfate Tetramethylsilane Aluminum chloride Pentane Diethyl ether Hydrochloric acid Sodium bicarbonate Dichloromethane n-Butyllithium

Preparation Products

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(TRIMETHYLSILYL)ACETIC ACID Suppliers

China 91 Germany 2 India 1 Singapore 1 Switzerland 1 The Netherlands 1 United Kingdom 4 United States 13 Global 114

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View Lastest Price from (TRIMETHYLSILYL)ACETIC ACID manufacturers

Career Henan Chemical Co

Product: Trimethylsilyl acetate 2345-38-2
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 1ton
Release date: 2020-01-10

2345-38-2, (TRIMETHYLSILYL)ACETIC ACIDRelated Search:

(Trimethylsilyl)acetic acid 1,1-dimethylethyl ester 2-(Trimethylsilyl)acetic acid methyl ester (TRIMETHYLSILYL)ACETIC ACID 2-(Trimethylsilyl)acetic acid ethyl ester,(TRIMETHYLSILYL)ACETIC ACID ETHYL ESTER,ETSA~(Trimethylsilyl)acetic acid ethyl ester TRIMETHYLSILYL (TRIMETHYLSILYL)ACETATE (-)-BENZYLMETHYLPHENYLSILYLACETIC ACID 2,2-DIFLUORO-2-(TRIMETHYLSILYL)ACETIC ACID ETHYL ESTER ETHYL (DIPHENYLMETHYLSILYL)ACETATE METHYL TRIMETHYLSILYLDIFLUOROACETATE DIMETHYLPHENYLSILYLACETIC ACID METHYL 2-(TRIMETHYLSILYL)PROPIONATE Bis(trimethylsilyl)acetic acid tert-butyl ester Fluoro(trimethylsilyl)acetic acid ethyl ester 1-CARBOXYMETHYL-1,1,3,3,3-PENTAMETHYL-DISILMETHYLENE (S)-4-((R)-2-BENZYLOXY-TRIDECYL)-3-HEXYL-3-TRIMETHYLSILANYL-OXETAN-2-ONE TERT-BUTYL-2-CHLORO-2-TRIMETHYLSILYLACETATE 2,2-DIFLUORO-2-(TRIMETHYLSILYL)ACETIC ACID PROPYL ESTER METHYL (1-TRIMETHYLSILYL)ACRYLATE

(trimethylsilyl)-aceticaci

TriMethylsilyl)acetic ac

(TRIMETHYLSILYL)ACETIC ACID

2-(TRIMETHYLSILYL)ACETIC ACID

(Trimethylsilyl)acetic acid, 98+%

2-trimethylsilylacetate

Acetic acid, 2-(trimethylsilyl)-

DK685

2345-38-2

CH33SiCH2CO2H

CH33SiCH2COOH

C5H12O2Si

Building Blocks

C1 to C5

Carbonyl Compounds

Carboxylic Acids

Si (Classes of Silicon Compounds)

Silicon Compounds (for Synthesis)

Si-(C)4 Compounds

Organic Building Blocks

Building Blocks

C1 to C5

Carbonyl Compounds

Carboxylic Acids

Chemical Synthesis

Organic Building Blocks

Si (Classes of Silicon Compounds)

Si-(C)4 Compounds

Silicon Compounds (for Synthesis)

Synthetic Organic Chemistry

C1 to C5

Carbonyl Compounds

Carboxylic Acids