BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE

Product Name: BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE
CAS No.: 76734-92-4
Chemical Name: BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE
Synonyms: DK392;bis(trimethylsilyl) 2-butynedioate;Bis(trimethylsilyl) but-2-ynedioate;BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE;2-Butynedioic acid,1,4-bis(trimethylsilyl) ester
CBNumber: CB9220951
Molecular Formula: C10H18O4Si2
Formula Weight: 258.42
MOL File: 76734-92-4.mol

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BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE Property

Boiling point:: 94 °C0.005 mm Hg(lit.)
Density: 0.999 g/mL at 25 °C(lit.)
refractive index: n20/D 1.439(lit.)
Flash point:: 67°C
storage temp.: Keep in dark place,Inert atmosphere,2-8°C
Specific Gravity: 0.988
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
F: 8-10-21
TSCA: No
HazardClass: 3.2
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

American Custom Chemicals Corporation

Product number: ORS0000833
Product name: BIS-(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE
Purity: 95.00%
Packaging: 5ML
Price: $868.56
Updated: 2021/12/16

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BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE Chemical Properties,Usage,Production

Uses

Versatile synthetic intermediate with several advantages (e.g. mild cleavage of the TMS-group)

BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE Suppliers

China 25 Germany 2 Singapore 1 Switzerland 1 United Kingdom 2 United States 3 Global 34

Meryer (Shanghai) Chemical Technology Co., Ltd.

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View Lastest Price from BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE manufacturers

Career Henan Chemical Co

Product: bis(trimethylsilyl) but-2-ynedioate 76734-92-4
Price: US $1.00/g
Min. Order: 1g
Purity: Min98% HPLC
Supply Ability: g/kg/ton
Release date: 2020-01-07

76734-92-4, BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATERelated Search:

DIMETHYLACETOXYSILANE 2-Butynoic acid Propargyl alcohol DIMETHYLETHOXYSILANE Trimethylsilyl acetate Acetylenedicarboxylic acid METHOXYTRIMETHYLSILANE TRIMETHYLSILYL ACETYLENECARBOXYLATE 2-Butyne-1,4-diol PROPYNAL 2-Butyn-1-ol PROPARGYLOXYTRIMETHYLSILANE Ethoxytrimethylsilane Propiolic Acid 4-Hydroxybut-2-ynoic acid BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE

bis(trimethylsilyl) 2-butynedioate

Bis(trimethylsilyl) but-2-ynedioate

BIS(TRIMETHYLSILYL)ACETYLENEDICARBOXYLATE

2-Butynedioic acid,1,4-bis(trimethylsilyl) ester

DK392

76734-92-4

C10H18O4Si2

Organic Building Blocks

Internal

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Alkynes

Building Blocks

Chemical Synthesis

Internal

Organic Building Blocks