2,3,4-TRIHYDROXYDIPHENYLMETHANE - Names and Identifiers
Name | 2,3,4-TRIHYDROXYDIPHENYLMETHANE
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Synonyms | 4-BENZYLPYROGALLOL 4-Benzylbenzene-1,2,3-triol 2,3,4-TRIHYDROXYDIPHENYLMETHANE 4-(phenylmethyl)benzene-1,2,3-triol 4-(Phenylmethyl)-1,2,3-benzenetriol 1,2,3-Benzenetriol, 4-(phenylmethyl)- ethyl 4-oxo-2-(trifluoroacetyl)pentanoate
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CAS | 17345-66-3
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InChI | InChI=1/C9H11F3O4/c1-3-16-8(15)6(4-5(2)13)7(14)9(10,11)12/h6H,3-4H2,1-2H3 |
2,3,4-TRIHYDROXYDIPHENYLMETHANE - Physico-chemical Properties
Molecular Formula | C13H12O3
|
Molar Mass | 216.23 |
Density | 1.317±0.06 g/cm3(Predicted) |
Melting Point | 94.0 to 98.0 °C |
Boling Point | 255 °C / 12mmHg |
Flash Point | 114.825°C |
Solubility | soluble in Methanol |
Vapor Presure | 0.006mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Light yellow to Light orange |
pKa | 9.70±0.15(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.396 |
2,3,4-TRIHYDROXYDIPHENYLMETHANE - Introduction
2,3, also known as Tripentaerythritol, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
2,3, is a white to light yellow crystalline solid. It is stable and odorless at room temperature. Its molecular formula is C(CH2OH)4 and its molecular weight is 256.28g/mol. It has high thermal and chemical stability.
Use:
2,3, has a wide range of applications in the chemical industry. It is commonly used as a crosslinking agent for resins, especially in coatings, paints and adhesives. It can also be used in the synthesis of highly effective fragrances and pharmaceutical intermediates. In addition, it can also be used as a raw material for special lubricants, fuel additives and plastic additives.
Method:
2,3, the preparation method of phenol is usually obtained by the condensation reaction of glycerol (glycerol). Specifically, glycerol reacts with phenol under alkaline conditions to produce the corresponding condensation product, which is further processed and purified to give 2,3, and finally.
Safety Information:
When using 2,3, you need to pay attention to its safety. It is a chemical and should follow laboratory safety procedures. Avoid contact with skin, eyes and respiratory tract, avoid inhaling its dust. Good ventilation should be provided during treatment. Such as swallowing or aspiration, should seek medical advice immediately. In addition, it should be stored in a sealed container, avoid mixing with other substances, and away from fire and high temperature environment.
Last Update:2024-04-09 20:52:54