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BIS(TRIMETHYLSILYL) MALONATE

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Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Email: info@dakenam.com
Products Intro: Product Name:BIS(TRIMETHYLSILYL) MALONATE
CAS:18457-04-0
Purity:99% Package:100g ;1KG ;5KG 25KG Remarks:Low M.W.Organic Silanes Professor
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008657128800458; +8615858145714
Email: fandachem@gmail.com
Products Intro: Product Name:BIS(TRIMETHYLSILYL) MALONATE
CAS:18457-04-0
Purity:as in COA Package:as customers' requirements
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:bis(trimethylsilyl)malonate
CAS:18457-04-0
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG
Company Name: Win-Win Chemical CO., Limited
Tel: 0086-577-64498589
Email: sales@win-winchemical.com
Products Intro: Product Name:bis(trimethylsilyl)malonate
CAS:18457-04-0
Purity:98% Package:1kg,5kg,10kg
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715
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Products Intro: Product Name:bis(trimethylsilyl) propanedioate
CAS:18457-04-0
Purity:0.98 Package:1KG;10KG;50KG

BIS(TRIMETHYLSILYL) MALONATE manufacturers
BIS(TRIMETHYLSILYL) MALONATE Basic information
Product Name:BIS(TRIMETHYLSILYL) MALONATE
Synonyms:MALONIC ACID BIS(TRIMETHYLSILYL) ESTER;BIS(TRIMETHYLSILYL) MALONATE;Malonic acid (tms);Malonic acid, bis-TMS;Malonic acid, di(trimethylsilyl) ester;Propanedioic acid, bis(trimethylsilyl) ester;MALONIC ACID BIS(TRIMETHYLSILYL) ESTER 95+%;Bis(trimethylsilyl) malonate,98%
CAS:18457-04-0
MF:C9H20O4Si2
MW:248.42
EINECS:242-342-5
Product Categories:Si (Classes of Silicon Compounds);Silicon Compounds (for Synthesis);Silyl Esters;Si-O Compounds;Synthetic Organic Chemistry
Mol File:18457-04-0.mol
BIS(TRIMETHYLSILYL) MALONATE Structure
BIS(TRIMETHYLSILYL) MALONATE Chemical Properties
Melting point 56 °C
Boiling point 63-66 °C/1 mmHg (lit.)
density 0.974 g/mL at 25 °C (lit.)
refractive index n20/D 1.416(lit.)
Fp 75 °F
storage temp. 2-8°C
pka12.18±0.46(Predicted)
form Liquid
color Clear colorless to straw
Specific Gravity0.97
Hydrolytic Sensitivity7: reacts slowly with moisture/water
BRN 2212115
InChIKeyATCKJLDGNXGLAO-UHFFFAOYSA-N
CAS DataBase Reference18457-04-0(CAS DataBase Reference)
Safety Information
Hazard Codes F
Risk Statements 11
Safety Statements 16
RIDADR UN 3272 3/PG 2
WGK Germany 3
F 10-21
TSCA No
HazardClass 3.2
PackingGroup III
HS Code 29319090
MSDS Information
ProviderLanguage
SigmaAldrich English
BIS(TRIMETHYLSILYL) MALONATE Usage And Synthesis
Chemical Propertiesclear colorless to straw colored liquid
UsesBis(trimethylsilyl) malonate was used as cyclocondensation agent in cyclocondensation reactions. It was also used in the preparation of β-keto acids and methyl ketones.
General DescriptionBis(trimethylsilyl) malonate is precursor for metal-organic chemical vapor deposition (MOCVD) of HfO2 and ZrO2 thin films. It undergoes acylation reaction with acid chlorides and acyl carbonates in the presence of triethylamine and magnesium or lithium salts to give β-keto acids or methyl ketones.
BIS(TRIMETHYLSILYL) MALONATE Preparation Products And Raw materials
Preparation Productstricarbon dioxide
Tag:BIS(TRIMETHYLSILYL) MALONATE(18457-04-0) Related Product Information
Avatrombopag maleate Maleic acid ricinoleate Malonic acid BIS(TRIMETHYLSILYL) MALONATE METHOXYTRIMETHYLSILANE Ethoxytrimethylsilane Trimethyl(propoxy)silane DIMETHYLETHOXYSILANE Trimethylsilyl acetate TRIMETHYLSILYL PROPIONATE DIMETHYLACETOXYSILANE DIMETHYLMETHOXYSILANE