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ChemicalBook--->CAS DataBase List--->20605-01-0

20605-01-0

20605-01-0 Structure

20605-01-0 Structure
IdentificationMore
[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 PropertiesBack 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
[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 DataBack 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
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Diethyl bis(hydroxymethyl)malonate(20605-01-0).msds
Hazard InformationBack 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.
Spectrum DetailBack Directory
[Spectrum Detail]

Diethyl bis(hydroxymethyl)malonate(20605-01-0)MS
Diethyl bis(hydroxymethyl)malonate(20605-01-0)1HNMR
Diethyl bis(hydroxymethyl)malonate(20605-01-0)13CNMR
Diethyl bis(hydroxymethyl)malonate(20605-01-0)IR1
Diethyl bis(hydroxymethyl)malonate(20605-01-0)IR2
Diethyl bis(hydroxymethyl)malonate(20605-01-0)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Diethyl bis(hydroxymethyl)malonate, 95%(20605-01-0)
[Alfa Aesar]

Diethyl bis(hydroxymethyl)malonate, 97%(20605-01-0)
[Sigma Aldrich]

20605-01-0(sigmaaldrich)
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