Diethyl bis(hydroxymethyl)malonate

Modify Date: 2024-01-04 06:48:08

Diethyl bis(hydroxymethyl)malonate Structure
Diethyl bis(hydroxymethyl)malonate structure
Common Name Diethyl bis(hydroxymethyl)malonate
CAS Number 20605-01-0 Molecular Weight 220.220
Density 1.2±0.1 g/cm3 Boiling Point 351.3±37.0 °C at 760 mmHg
Molecular Formula C9H16O6 Melting Point 49-51 °C(lit.)
MSDS Chinese USA Flash Point 134.5±20.0 °C

 Names

Name diethyl 2,2-bis(hydroxymethyl)propanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 351.3±37.0 °C at 760 mmHg
Melting Point 49-51 °C(lit.)
Molecular Formula C9H16O6
Molecular Weight 220.220
Flash Point 134.5±20.0 °C
Exact Mass 220.094681
PSA 93.06000
LogP -0.39
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.474

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S23-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2918199090

 Synthetic Route

~96%

Diethyl bis(hydroxymethyl)malonate Structure

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CAS#:20605-01-0

Literature: Guzaev; Lonnberg Synthesis, 1997 , # 11 p. 1281 - 1284

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Diethyl bis(hydroxymethyl)malonate Structure

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CAS#:20605-01-0

Literature: US4701485 A1, ;

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Diethyl bis(hydroxymethyl)malonate Structure

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CAS#:20605-01-0

Literature: Zhurnal Obshchei Khimii, , vol. 15, p. 577 Chem.Abstr., , p. 4668 Journal of the American Chemical Society, , vol. 64, p. 2705 Bulletin de la Societe Chimique de France, , vol. <5>4, p. 1411 Journal of the Chemical Society Journal of Organic Chemistry, , vol. 4, p. 493,498, 500

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Diethyl bis(hydroxymethyl)malonate Structure

Diethyl bis(hyd...

CAS#:20605-01-0

Literature: Journal of the Chemical Society, , p. 257,259

 Customs

HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Articles4

More Articles

J. Chem. Soc., Perkin Trans. II , 1893, (1991)

J. Am. Oil Chem. Soc. 70 , 731, (1993)

Stud. Univ. Babes-Bolyai, Chem. 33 , 47, (1988)

 Synonyms

Propanedioic acid,bis(hydroxymethyl)-,diethyl ester
2,2-bis(Hydroxymethyl) malonic acid diethyl ester
MFCD00009130
Diethyl bis(hydroxymethyl)malonate
Propanedioic acid, 2,2-bis(hydroxymethyl)-, diethyl ester
bis(hydroxymethyl)diethylmalonate
EINECS 243-916-8
Diethyl 2,2-dihydroxymethylmalonate
2,2-bis(hydroxymethyl) diethyl malonate
diethyl bis-hydroxymethylmalonate
Propanedioic acid, bis(hydroxymethyl)-, diethyl ester
diethyl 2,2-bis(hydroxymethyl)propane-1,3-dioate
Diethyl 2,2-bis(hydroxymethyl)malonate