ChemicalBook > CAS DataBase List > Diethyl bis(hydroxymethyl)malonate

Diethyl bis(hydroxymethyl)malonate

Product Name
Diethyl bis(hydroxymethyl)malonate
CAS No.
20605-01-0
Chemical Name
Diethyl bis(hydroxymethyl)malonate
Synonyms
Diethyl 2,2-bis(hydroxymethyl)malonate;diethyl 2,2-bis(hydroxymethyl)propanedioate;TIMTEC-BB SBB007847;Ethyl Dimethylol Malonate;bis(hydroxyMethyl)Malonate;Diethyl bis(hydroxyMethyl)Malon;bis-(Hydroxymethyl)diethylester;Diethyl bis(hydroxymethyl)malote;diethyl bis（hydroxymethyl）malonat;Diethylebis(hydroxymethyl)malonate
CBNumber
CB2777173
Molecular Formula
C9H16O6
Formula Weight
220.22
MOL File
20605-01-0.mol
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Diethyl bis(hydroxymethyl)malonate Property

Melting point:
49-51 °C (lit.)
Boiling point:
281.15°C (rough estimate)
Density 
1.2286 (rough estimate)
refractive index 
1.4390 (estimate)
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
pka
12.59±0.10(Predicted)
form 
Crystalline Solid
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
Propanedioic acid, bis(hydroxymethyl)-, diethyl ester (20605-01-0)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
23-24/25-36-26
WGK Germany 
3
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29181998
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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.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
198358
Product name
Diethyl bis(hydroxymethyl)malonate
Purity
97%
Packaging
100g
Price
$245.6
Updated
2024/03/01
Sigma-Aldrich
Product number
198358
Product name
Diethyl bis(hydroxymethyl)malonate
Purity
97%
Packaging
25g
Price
$96.5
Updated
2023/06/20
Alfa Aesar
Product number
A13677
Product name
Diethyl bis(hydroxymethyl)malonate, 97%
Packaging
25g
Price
$65.65
Updated
2024/03/01
Alfa Aesar
Product number
A13677
Product name
Diethyl bis(hydroxymethyl)malonate, 97%
Packaging
100g
Price
$175.65
Updated
2024/03/01
Alfa Aesar
Product number
A13677
Product name
Diethyl bis(hydroxymethyl)malonate, 97%
Packaging
500g
Price
$612
Updated
2023/06/20
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Diethyl bis(hydroxymethyl)malonate Chemical Properties,Usage,Production

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.

Diethyl bis(hydroxymethyl)malonate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Diethyl bis(hydroxymethyl)malonate manufacturers

PNP Biotech Co. Ltd
Product
Diethyl 2,2-bis(hydroxymethyl)propanedioate 20605-01-0
Price
US $0.00/KG
Min. Order
25KG
Purity
≥95%
Supply Ability
Inquiry
Release date
2022-09-16
Career Henan Chemical Co
Product
Diethyl bis(hydroxymethyl)malonate 20605-01-0
Price
US $8.80/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
100kg
Release date
2019-08-05

20605-01-0, Diethyl bis(hydroxymethyl)malonateRelated Search:

DIETHYL DIETHYLMALONATE Diethyl methylmalonate 2-AMINODIETHYLMALONATE Diethyl phenylmalonate Diethyl phthalate Diethyl chloromalonate Diethyl dipropylmalonate Diethyl isopropylmalonate Diethyl butylmalonate Diethyl ethylmalonate Diethyl 2-ethyl-2-phenylmalonate Diethyl allylmalonate 2-Hydroxyethyl methacrylate Diethyl ketomalonate Diethyl malonate DIETHYL DIMETHYLMALONATE Disuccinimidyl glutarate Ethyl hydrogen malonate

  • TIMTEC-BB SBB007847
  • 2,2-BIS(HYDROXYMETHYL)MALONIC ACID DIETHYL ESTER
  • Diethyl bis(hydroxymethyl)malote
  • Diethylebis(hydroxymethyl)malonate
  • diethyl 2,2-bis(hydroxymethyl)propanedioate
  • 1,3-diethyl 2,2-bis(hydroxymethyl)propanedioate
  • MALONIC ACID, BIS [HYDROXYMETHYL] DIETHYL ESTER
  • DIETHYL BIS(HYDROXYMETHYL)MALONATE
  • bis(hydroxymethyl)-propanedioicacidiethylester
  • Diethyl 2,2-bis(hydroxymethyl)malonate
  • Propanedioic acid, bis(hydroxymethyl)-, diethyl ester
  • diethyl bis（hydroxymethyl）malonat
  • bis(hydroxyMethyl)Malonate
  • Diethyl bis(hydroxyMethyl)Malonate, 95% 25GR
  • Diethyl bis(hydroxyMethyl)Malon
  • 2,2-bis(hydroxymethyl)propanedioic acid diethyl ester
  • 2,2-dimethylolmalonic acid 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
  • Diethyl bis(hydroxymethyl)malonate,95%
  • Propanedioic acid, 2,2-bis(hydroxymethyl)-, 1,3-diethyl ester
  • iethyl2,2-bis(hydroxymethyl)propanedioate
  • 2,2-bis(hydroxymethyl)-Propanedioic acid 1,3-diethyl ester
  • 20605-01-0
  • HOCH22CCO2CH2CH32
  • Esters
  • Organic Building Blocks
  • Building Blocks
  • C8 to C9
  • Carbonyl Compounds
  • Alcohols
  • Monomers
  • Polymer Science
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