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

Diethyl bis(hydroxymethyl)malonate

Diethyl bis(hydroxymethyl)malonate price.
  • $6 - $1440
  • Product name: Diethyl bis(hydroxymethyl)malonate
  • CAS: 20605-01-0
  • MF: C9H16O6
  • MW: 220.22
  • EINECS:243-916-8
  • MDL Number:MFCD00009130
  • Synonyms:TIMTEC-BB SBB007847;2,2-BIS(HYDROXYMETHYL)MALONIC ACID DIETHYL ESTER;Diethyl bis(hydroxymethyl)malote;Diethylebis(hydroxymethyl)malonate;MALONIC ACID, BIS [HYDROXYMETHYL] DIETHYL ESTER;DIETHYL BIS(HYDROXYMETHYL)MALONATE;bis(hydroxymethyl)-propanedioicacidiethylester ;Propanedioic acid, bis(hydroxymethyl)-, diethyl ester
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  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
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  • ManufacturerAHH
  • Product numberMT-09113
  • Product descriptionDiethyl bis(hydroxymethyl)malonate 98%
  • Packaging500g
  • Price$296
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberO511
  • Product descriptionDiethyl bis(hydroxymethyl)malonate
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53663
  • Product descriptionDiethyl bis(hydroxymethyl)malonate
  • Packaging5g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberO511
  • Product descriptionDiethyl bis(hydroxymethyl)malonate
  • Packaging5g
  • Price$34
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53663
  • Product descriptionDiethyl bis(hydroxymethyl)malonate
  • Packaging25g
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberO511
  • Product descriptionDiethyl bis(hydroxymethyl)malonate
  • Packaging100g
  • Price$214
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13677
  • Product descriptionDiethyl bis(hydroxymethyl)malonate, 97%
  • Packaging25g
  • Price$65.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13677
  • Product descriptionDiethyl bis(hydroxymethyl)malonate, 97%
  • Packaging100g
  • Price$175.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13677
  • Product descriptionDiethyl bis(hydroxymethyl)malonate, 97%
  • Packaging500g
  • Price$612
  • Updated2023-06-20
  • Buy
  • ManufacturerAmbeed
  • Product numberA397444
  • Product descriptionDiethyl2,2-bis(hydroxymethyl)malonate 96%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA397444
  • Product descriptionDiethyl2,2-bis(hydroxymethyl)malonate 96%
  • Packaging10g
  • Price$8
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA397444
  • Product descriptionDiethyl2,2-bis(hydroxymethyl)malonate 96%
  • Packaging25g
  • Price$18
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA397444
  • Product descriptionDiethyl2,2-bis(hydroxymethyl)malonate 96%
  • Packaging100g
  • Price$70
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029203
  • Product descriptionDIETHYL BIS[HYDROXYMETHYL] MALONATE 95.00%
  • Packaging0.5G
  • Price$682
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029203
  • Product descriptionDIETHYL BIS[HYDROXYMETHYL] MALONATE 95.00%
  • Packaging1G
  • Price$750.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029203
  • Product descriptionDIETHYL BIS[HYDROXYMETHYL] MALONATE 95.00%
  • Packaging5G
  • Price$1328.25
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-09113 Diethyl bis(hydroxymethyl)malonate 98% 500g $296 2021-12-16 Buy
AK Scientific O511 Diethyl bis(hydroxymethyl)malonate 1g $14 2021-12-16 Buy
AK Scientific J53663 Diethyl bis(hydroxymethyl)malonate 5g $25 2021-12-16 Buy
AK Scientific O511 Diethyl bis(hydroxymethyl)malonate 5g $34 2021-12-16 Buy
AK Scientific J53663 Diethyl bis(hydroxymethyl)malonate 25g $59 2021-12-16 Buy
AK Scientific O511 Diethyl bis(hydroxymethyl)malonate 100g $214 2021-12-16 Buy
Alfa Aesar A13677 Diethyl bis(hydroxymethyl)malonate, 97% 25g $65.65 2024-03-01 Buy
Alfa Aesar A13677 Diethyl bis(hydroxymethyl)malonate, 97% 100g $175.65 2024-03-01 Buy
Alfa Aesar A13677 Diethyl bis(hydroxymethyl)malonate, 97% 500g $612 2023-06-20 Buy
Ambeed A397444 Diethyl2,2-bis(hydroxymethyl)malonate 96% 5g $6 2021-12-16 Buy
Ambeed A397444 Diethyl2,2-bis(hydroxymethyl)malonate 96% 10g $8 2021-12-16 Buy
Ambeed A397444 Diethyl2,2-bis(hydroxymethyl)malonate 96% 25g $18 2021-12-16 Buy
Ambeed A397444 Diethyl2,2-bis(hydroxymethyl)malonate 96% 100g $70 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029203 DIETHYL BIS[HYDROXYMETHYL] MALONATE 95.00% 0.5G $682 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029203 DIETHYL BIS[HYDROXYMETHYL] MALONATE 95.00% 1G $750.75 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029203 DIETHYL BIS[HYDROXYMETHYL] MALONATE 95.00% 5G $1328.25 2021-12-16 Buy

Properties

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
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 :Propanedioic acid, bis(hydroxymethyl)-, diethyl ester (20605-01-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

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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