144967-77-1

144967-77-1 - Names and Identifiers

Name	CIS-Butanoic Acid 2-Butene-1,4-Diylester
Synonyms	cis-Butanoic acid 2- cis-Buten-1,4-diol dibutyrate CIS-1,4-DIBUTYRYLOXY-2-BUTENE CIS-Butanoic Acid 2-Butene-1,4-Diylester cis-Butanoic acid 2-butene-1,4-diyl ester cis-butanoic acid 2-butene-1,4-diyl ester butanoic acid 4-(1-oxobutoxy)but-2-enyl ester Butanoic acid, 2-butene-1,4-diyl ester, (Z)- (9CI)
CAS	144967-77-1
InChI	InChI=1/C12H20O4/c1-3-7-11(13)15-9-5-6-10-16-12(14)8-4-2/h5-6H,3-4,7-10H2,1-2H3/b6-5-

144967-77-1 - Physico-chemical Properties

Molecular Formula	C12H20O4
Molar Mass	228.28
Density	1.004±0.06 g/cm3(Predicted)
Melting Point	103-104℃
Boling Point	302.5±30.0 °C(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.451

144967-77-1 - Introduction

CIS-Butanoic Acid 2-butane-1, 4-Diylester, also known as BDDE, is a colorless or slightly yellow liquid. The following is an introduction to the nature, use, formulation and safety information of BDDE:

Nature:
-Appearance: Colorless or yellowish liquid.
-Solubility: Soluble in organic solvents such as alcohols, ethers and ketones, insoluble in water.
-Melting point and boiling point: The melting point of BDDE is about -60°C, and the boiling point is about 210-215°C.
-Density: The density of BDDE is about 0.94g/cm³.
-Stability: BDDE is relatively stable at room temperature, but it will decompose and produce toxic gases when exposed to a fire source.

Use:
-Crosslinking agent in chemical reaction: BDDE is a reactive bisbutyrate, which can be used as a crosslinking agent in chemical reaction, participating in polymerization and crosslinking reaction, thereby changing the physical and chemical properties of the material.
-Medical applications: BDDE is widely used in the medical field, especially in skin filling and tissue repair. It can be used for injection treatment of skin wrinkles, Scar Repair and clinical surgical reconstruction.

Method:
- BDDE can be prepared by the transesterification reaction of N-Butene and 1,4-butanediol in the presence of an acid catalyst.

Safety Information:
- BDDE is a harmful chemical, and safety protection should be paid attention to during use and storage. Contact with skin and eyes can cause irritation and inflammation and direct contact should be avoided.
- BDDE should be used in a well-ventilated place and avoid inhaling its vapor. The workplace should have a proper ventilation system.
-Wear appropriate personal protective equipment such as gloves, goggles, etc. during operation.
- BDDE is a flammable liquid and should be kept away from fire and high temperature. Care should be taken to avoid the risk of fire and explosion during handling and storage.
-Before use, please carefully read and follow the relevant safety data sheets and operating instructions.

Last Update：2024-04-09 02:00:42