2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester

Product Name: 2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester
CAS No.: 63104-44-9
Chemical Name: 2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester
Synonyms: SKL363;Dimethyl Dipropargylmalonate;Dipropargylmalonic Acid Dimethyl Ester;Dimethyl 2,2-di(prop-2-yn-1-yl)malonate;2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester;dimethyl-2,2-di(propyl-2-yneyl)propyldiacidiethyl ester;Propanedioic acid, 2,2-di-2-propyn-1-yl-, 1,3-dimethyl ester
CBNumber: CB13059161
Molecular Formula: C11H12O4
Formula Weight: 208.21
MOL File: 63104-44-9.mol

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2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester Property

Melting point:: 87.0 to 91.0 °C
Boiling point:: 274.7±40.0 °C(Predicted)
Density: 1.127±0.06 g/cm3(Predicted)
storage temp.: Storage temp. 2-8°C
form: powder to crystal
color: White to Orange to Green
CAS DataBase Reference: 63104-44-9

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Safety

HS Code: 2917.19.7050

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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N-Bromosuccinimide Price

TCI Chemical

Product number: D4963
Product name: Dimethyl Dipropargylmalonate
Purity: >98.0%(GC)
Packaging: 1g
Price: $186
Updated: 2025/07/31

TCI Chemical

Product number: D4963
Product name: Dimethyl Dipropargylmalonate
Purity: >98.0%(GC)
Packaging: 5g
Price: $740
Updated: 2025/07/31

Biosynth Carbosynth

Product number: FD153985
Product name: 2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester
Packaging: 25g
Price: $213
Updated: 2021/12/16

AK Scientific

Product number: 0984CG
Product name: Dimethyl Dipropargylmalonate
Packaging: 1g
Price: $336
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD153985
Product name: 2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester
Packaging: 50g
Price: $371
Updated: 2021/12/16

2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester Suppliers

Americas 1 China 38 Europe 1 India 2 Japan 1 United Kingdom 1 United States 2 Global 46

TCI (Shanghai) Development Co., Ltd.

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63104-44-9