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
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)
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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
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.
N-Bromosuccinimide Price
- Product number
- 198358
- Product name
- Diethyl bis(hydroxymethyl)malonate
- Purity
- 97%
- Packaging
- 100g
- Price
- $245.6
- Updated
- 2024/03/01
- Product number
- 198358
- Product name
- Diethyl bis(hydroxymethyl)malonate
- Purity
- 97%
- Packaging
- 25g
- Price
- $96.5
- Updated
- 2023/06/20
- Product number
- A13677
- Product name
- Diethyl bis(hydroxymethyl)malonate, 97%
- Packaging
- 25g
- Price
- $65.65
- Updated
- 2024/03/01
- Product number
- A13677
- Product name
- Diethyl bis(hydroxymethyl)malonate, 97%
- Packaging
- 100g
- Price
- $175.65
- Updated
- 2024/03/01
- Product number
- A13677
- Product name
- Diethyl bis(hydroxymethyl)malonate, 97%
- Packaging
- 500g
- Price
- $612
- Updated
- 2023/06/20
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
Diethyl bis(hydroxymethyl)malonate Suppliers
View Lastest Price from Diethyl bis(hydroxymethyl)malonate manufacturers
- 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
- 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