2,2,5-trimethyl-1,3-dioxane-5-caboxylic acid

2,2,5-trimethyl-1,3-dioxane-5-caboxylic acid - Names and Identifiers

Name	2,2,5-Trimethyl-1,3-dioxane-5-carboxylic Acid
Synonyms	2,2,5-Trimethyl-m-dioxane-5-carboxylic Aci 2,2,5-Trimethyl-m-dioxane-5-carboxylic Acid 2,2,5-trimethyl-1,3-dioxane-5-caboxylic acid 2,2,5-Trimethyl-1,3-dioxane-5-carboxylic Acid 2,2,5-Trimethyl-1,3-dioxane-5-carboxylic acid 1,3-Dioxane-5-carboxylicacid, 2,2,5-triMethyl-
CAS	16837-14-2
InChI	InChI=1/C8H14O4/c1-7(2)11-4-8(3,5-12-7)6(9)10/h4-5H2,1-3H3,(H,9,10)

2,2,5-trimethyl-1,3-dioxane-5-caboxylic acid - Physico-chemical Properties

Molecular Formula	C8H14O4
Molar Mass	174.19
Density	1.105±0.06 g/cm3(Predicted)
Melting Point	108-111°C
Boling Point	264.9±35.0 °C(Predicted)
Flash Point	102.6°C
Solubility	Chloroform (Slightly), Methanol (Slightly)
Vapor Presure	0.00274mmHg at 25°C
Appearance	Solid
Color	White to Off-White
pKa	3.96±0.40(Predicted)
Storage Condition	-20°C Freezer
Refractive Index	1.441

2,2,5-trimethyl-1,3-dioxane-5-caboxylic acid - Introduction

2,2,5-Trimethyl-1,3-dioxane-5-carboxylic Acid, also known as TMA, is an organic compound. The following is an introduction to the nature, use, formulation and safety information of TMA:

Properties: TMA is a colorless liquid with a low boiling point and melting point. It has a strong pungent odor and is soluble in organic solvents such as alcohols and ethers, but is almost insoluble in water.

Uses: TMA is widely used as a solvent and intermediate in the chemical field. It can be used to synthesize chemical products such as high-performance plastics, rubber, dyes and fragrances. In addition, TMA is also used in metal corrosion inhibitors, coatings and inks.

Preparation Method: The preparation of TMA is usually obtained by reacting methylpropylenediamine with formic acid. First, formic acid and methylpropylenediamine are mixed and then heated to react. After appropriate purification and separation steps, the pure TMA product can be obtained.

Safety information: Because TMA has a pungent odor and irritating effect, protective measures should be paid attention to when using it. Avoid direct contact with skin and eyes, and maintain good ventilation. When handling and storing TMA, take appropriate protective measures to avoid contact with flammable materials. During use, care should be taken to comply with relevant safety procedures and use appropriate protective equipment, such as gloves, glasses and protective clothing.

Last Update：2024-04-09 21:04:16