| Identification | More | [Name]
Diethyl bis(hydroxymethyl)malonate | [CAS]
20605-01-0 | [Synonyms]
2,2-BIS(HYDROXYMETHYL)MALONIC ACID DIETHYL ESTER
DIETHYL BIS(HYDROXYMETHYL)MALONATE
MALONIC ACID, BIS [HYDROXYMETHYL] DIETHYL ESTER
TIMTEC-BB SBB007847
bis(hydroxymethyl)-propanedioicacidiethylester
Diethyl 2,2-bis(hydroxymethyl)malonate
Propanedioic acid, bis(hydroxymethyl)-, diethyl ester
Ethyl Dimethylol Malonate
bis-(Hydroxymethyl)diethylester
BIS-(HYDROXYMETHYL)-DIETHYLMALONATE
Diethyl bis(hydroxymethyl)malonate, 98+%
Bis(1-hydroxypropan-2-yl) propanedioate
2,2-Di(hydroxymethyl)malonic acid diethyl ester | [EINECS(EC#)]
243-916-8 | [Molecular Formula]
C9H16O6 | [MDL Number]
MFCD00009130 | [Molecular Weight]
220.22 | [MOL File]
20605-01-0.mol |
| Chemical Properties | Back Directory | [Appearance]
white to almost white crystalline solid | [Melting point ]
49-51 °C (lit.) | [Boiling point ]
281.15°C (rough estimate) | [density ]
1.2286 (rough estimate) | [refractive index ]
1.4390 (estimate) | [Fp ]
>230 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [form ]
Crystalline Solid | [pka]
12.59±0.10(Predicted) | [color ]
White to almost white | [Water Solubility ]
Slightly soluble in water. | [BRN ]
1788515 | [InChI]
InChI=1S/C9H16O6/c1-3-14-7(12)9(5-10,6-11)8(13)15-4-2/h10-11H,3-6H2,1-2H3 | [InChIKey]
WIOHBOKEUIHYIC-UHFFFAOYSA-N | [SMILES]
C(OCC)(=O)C(CO)(CO)C(OCC)=O | [CAS DataBase Reference]
20605-01-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Diethyl bis(hydroxymethyl)malonate(20605-01-0) | [EPA Substance Registry System]
20605-01-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
IRRITANT | [HS Code ]
29181998 |
| Hazard Information | Back Directory | [Chemical Properties]
white to almost white crystalline solid | [Uses]
Diethyl bis(hydroxymethyl)malonate is used as a reagent for preparing 1,3-dioxanes from acetals, aldehydes and ketones. It is also used as an intermediate for the preparation of substituted malonic, acrylic and isobutyric esters, for conversion to the useful dienophiles, ?-bromomethylacrylic acid and its ethyl ester and to bis(bromomethyl)acetic acid and its methyl ester. |
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