2,2-Bis(hydroxymethyl)propionic acid

Base Information Edit

Chemical Name:2,2-Bis(hydroxymethyl)propionic acid
CAS No.:4767-03-7
Deprecated CAS:123384-67-8,132509-91-2,164008-67-7,1000624-18-9,1204746-07-5,1204746-07-5,132509-91-2,164008-67-7
Molecular Formula:C5H10O4
Molecular Weight:134.132
Hs Code.:2918.19
European Community (EC) Number:225-306-3
NSC Number:96616
UNII:4NHI8V17MN
DSSTox Substance ID:DTXSID4027577
Nikkaji Number:J21.873A
Wikipedia:Dimethylol_propionic_acid
Wikidata:Q27260246
ChEMBL ID:CHEMBL3183172
Mol file:4767-03-7.mol

Synonyms:2,2-bis(hydroxymethyl)-propionic acid;2,2-bis(Me-OH)-propionic acid;dihydroxymethyl propionic acid;dimethylolpropionic acid

Suppliers and Price of 2,2-Bis(hydroxymethyl)propionic acid

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
2,2-Bis(hydroxymethyl)propionic acid
50g
$ 55.00

TRC
2,2-Bis(hydroxymethyl)propionic acid
100g
$ 65.00

TCI Chemical
2,2-Bis(hydroxymethyl)propionic Acid >97.0%(T)
25g
$ 15.00

TCI Chemical
2,2-Bis(hydroxymethyl)propionic Acid >97.0%(T)
500g
$ 39.00

SynQuest Laboratories
2,2-Bis(hydroxymethyl)propionic acid 98%
25 g
$ 15.00

SynQuest Laboratories
2,2-Bis(hydroxymethyl)propionic acid 98%
500 g
$ 65.00

Sigma-Aldrich
2,2-Bis(hydroxymethyl)propionic acid 98%
12kg
$ 428.00

Sigma-Aldrich
2,2-Bis(hydroxymethyl)propionic acid 98%
3kg
$ 157.00

Sigma-Aldrich
2,2-Bis(hydroxymethyl)propionic acid for synthesis
8149961000
$ 156.00

Sigma-Aldrich
2,2-Bis(hydroxymethyl)propionic acid for synthesis
8149960250
$ 62.00

Total 147 raw suppliers

Chemical Property of 2,2-Bis(hydroxymethyl)propionic acid Edit

Chemical Property:

Appearance/Colour:white crystalline powder
Vapor Pressure:7.26E-07mmHg at 25°C
Melting Point:189-191 °C(lit.)
Refractive Index:1.4240 (estimate)
Boiling Point:366.7 °C at 760 mmHg
Flash Point:189.7 °C
PSA：77.76000
Density:1.331 g/cm³
LogP:-0.93810
Storage Temp.:Store below +30°C.
Sensitive.:Hygroscopic
Solubility.:H2O: soluble
Water Solubility.:soluble
XLogP3:-1.3
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:134.05790880
Heavy Atom Count:9
Complexity:106

Purity/Quality:

98% ^*data from raw suppliers

2,2-Bis(hydroxymethyl)propionic acid ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38-36/37
Safety Statements: 26-37/39

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(CO)(CO)C(=O)O
Uses 2,2-bis(hydroxymethyl)propionic acid (DMPA) is a versatile organic materials. it is used as water-based polyurethane chain extender, also make the polyurethane obtained from emulsifying properties, excellent stability can be made self-emulsifying aqueous polyurethane. For preparation a photosensitive resin and liquid crystal materials; for epoxy ester coatings, polyurethane elastomers and powder coatings; Preparation of magnetic recording materials and adhesives etc.. In preparation of water-sol alkyl resins. 2,2-Bis(hydroxymethyl)propionic acid is commonly used as an AB2 monomer for the synthesis of hyperbranched (hb) polymers and dendrimers.

Technology Process of 2,2-Bis(hydroxymethyl)propionic acid

There total 8 articles about 2,2-Bis(hydroxymethyl)propionic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: