20605-01-0
20605-01-0 structure
- Name: Diethyl bis(hydroxymethyl)malonate
- Chemical Name: diethyl 2,2-bis(hydroxymethyl)propanedioate
- CAS Number: 20605-01-0
- Molecular Formula: C9H16O6
- Molecular Weight: 220.220
- Catalog: Chemical reagent Organic reagent Ester Ethyl ester compound
- Create Date: 2018-08-05 18:28:23
- Modify Date: 2026-07-03 16:42:36
| Name | diethyl 2,2-bis(hydroxymethyl)propanedioate |
|---|---|
| Synonyms |
2,2-BIS(HYDROXYMETHYL)MALONIC ACID DIETHYL ESTER
MFCD00009130 Propanedioic acid, 2,2-bis(hydroxymethyl)-, diethyl ester bis(hydroxymethyl)-propanedioicacidiethylester 2,2-dimethylolmalonic acid diethyl ester Bis(1-hydroxypropan-2-yl) propanedioate iethyl2,2-bis(hydroxymethyl)propanedioate bis(hydroxymethyl)diethylmalonate DIETHYL BIS(HYDROXYMETHYL)MALONATE Diethyl bis(hydroxyMethyl)Malon EINECS 243-916-8 TIMTEC-BB SBB007847 bis(hydroxyMethyl)Malonate BIS-(HYDROXYMETHYL)-DIETHYLMALONATE 2,2-Bis(hydroxymethyl)-malonic acid 1,3-diethyl ester 2,2-bis(hydroxymethyl)propanedioic acid diethyl ester diethyl bis-hydroxymethylmalonate Ethyl Dimethylol Malonate bis-(Hydroxymethyl)diethylester Diethyl bis(hydroxyMethyl)Malonate, R Propanedioic acid,bis(hydroxymethyl)-,diethyl ester 2,2-bis(Hydroxymethyl) malonic acid diethyl ester 2,2-bis(hydroxymethyl)-Propanedioic acid 1,3-diethyl ester MALONIC ACID, BIS [HYDROXYMETHYL] DIETHYL ESTER diethyl bis（hydroxymethyl）malonat Diethylebis(hydroxymethyl)malonate 2,2-Di(hydroxymethyl)malonic acid diethyl ester Diethyl 2,2-dihydroxymethylmalonate 2,2-bis(hydroxymethyl) diethyl malonate Propanedioic acid, bis(hydroxymethyl)-, diethyl ester diethyl 2,2-bis(hydroxymethyl)propane-1,3-dioate Diethyl bis(hydroxymethyl)malote Diethyl 2,2-bis(hydroxymethyl)malonate 1,3-diethyl 2,2-bis(hydroxymethyl)propanedioate Propanedioic acid, 2,2-bis(hydroxymethyl)-, 1,3-diethyl ester |
| 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 |
| 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 |
|
~96%
20605-01-0 |
| Literature: Guzaev; Lonnberg Synthesis, 1997 , # 11 p. 1281 - 1284 |
|
~%
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| Literature: US4701485 A1, ; |
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| 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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~%
20605-01-0 |
| Literature: Journal of the Chemical Society, , p. 257,259 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
| 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% |