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Bis(hydroxymethyl)butyric acid Cas 10097-02-6
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- Product Name: 2,2-Bis (hydroxymethyl) butyric acid
- Cas No: 10097-02-6
- Appearance: White powder
- Package: 200kg/drum
- Storage: In dry and cool place
- Sample: Available
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
Description
Chemical Name:2,2-Bis(hydroxymethyl)butyric acid
Cas No:10097-02-6
EINECS No:424-090-1
Synonyms:2,2-DIMETHYLOLBUTYRICACID;2,2-BIS(HYDROXYMETHYL)BUTYRICACID;2,2-BIS(HYDROXYMETHYL)-N-BUTYRICACID;2,2-Bis(hydroxymethy;BiChemicalbooks(hydroxyMethyl)butyricacid;2,2′-Bis(hydroxyMethyl)butyricacid(DMBA);DimethylolButanoicAcid(Dmba);DimethylolButanoicAcid
Molecular Formula:C6H12O4
Molecular Weight:148.16
Molecular Structure:
Specification:
|
Items |
Specifications |
|
Cas No. |
10097-02-6 |
|
EINECS |
424-090-1 |
|
Molecular Weight |
148.16
|
|
Appearance |
White powder
|
|
Molecular Formula |
C6H12O4 |
|
Melting Point |
109-112 °C (lit.) |
|
Density |
1.263±0.06 g/cm3(Predicted) |
|
Fp |
/ |
|
Boiling Point |
360.0±32.0 °C(Predicted) |
|
Water Solubility |
487g/L at 20℃ |
|
Pka |
4.16±0.15(Predicted) |
Function:
Providing multifunctional reactivity: Its molecular structure contains two hydroxymethyl groups (-CH₂OH) and one carboxyl group (-COOH), which give it high chemical reactivity.
Adjusting pH value: Because it contains carboxyl groups, it can ionize hydrogen ions (H⁺) under certain conditions, so it has a certain acidity and can play a role in adjusting the pH value in the solution system. However, compared with some strong acids, its acidity is relatively weak.
Application:
As an important intermediate, it participates in the synthesis of certain drugs.
In water-based coatings, DMBA can be used as a functional additive.
It can be used to modify polyester resins.
It is one of the commonly used chain extenders in the synthesis of water-based polyurethane.
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