1,2-Dibromo-1,1,2,2-tetrachloroethane

1,2-Dibromo-1,1,2,2-tetrachloroethane - Names and Identifiers

Name	1,2-Dibromotetrachloroethane
Synonyms	Dbtce AI3-63171 BRN 1699471 sym-Dibromotetrachloroethane 1,2-Dibromotetrachloroethane 1,1,2,2-Tetrachloro-1,2-dibromoethane 1,2-dibromo-1,1,2,2-tetrachloro-ethan 1,2-Dibromo-1,1,2,2-tetrachloroethane 1,3-Dibromo-1,1,3,3-tetrachloro-propane 1,2-DIBROMOTETRACHLOROETHANE FOR SYNTHES Ethane, 1,2-dibromo-1,1,2,2-tetrachloro- 3-01-00-00190 (Beilstein Handbook Reference)
CAS	630-25-1
EINECS	211-136-7
InChI	InChI=1/C2Br2Cl4/c3-1(5,6)2(4,7)8

1,2-Dibromo-1,1,2,2-tetrachloroethane - Physico-chemical Properties

Molecular Formula	C2Br2Cl4
Molar Mass	325.64
Density	2.713 g/mL at 25 °C (lit.)
Melting Point	215-220 °C (dec.) (lit.)
Boling Point	219℃
Flash Point	105℃
Water Solubility	Insoluble in water.
Vapor Presure	0.18mmHg at 25°C
Appearance	Crystalline Powder, Crystals and/or Chunks
Color	White to beige
BRN	1699471
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Stability	Stable. Incompatible with strong oxidizing agents.
Refractive Index	1.5100 (estimate)
MDL	MFCD00000780

1,2-Dibromo-1,1,2,2-tetrachloroethane - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection
WGK Germany	3
RTECS	KH9366000
HS Code	29037800

1,2-Dibromo-1,1,2,2-tetrachloroethane - Introduction

1, is an organic compound with the chemical formula C2Cl4Br2. The following is a description of its nature, use, preparation and safety information:

Nature:
1, is a solid, colorless to light yellow, with a pungent odor. It is insoluble in water at normal temperature, but soluble in organic solvents such as alcohols and ethers. It has a melting point of about 50-60 degrees Celsius and a boiling point of about 250 degrees Celsius.

Use:
1, is used as a raw material for insecticides, fungicides and disinfectants. It can be used to control some pests and pathogens, such as mosquitoes, molds and fungi. In addition, it can also be used in the electronics industry, medicine and agriculture.

Preparation Method:
1. It can be synthesized by reacting tetrachloroethylene with bromine water. First, tetrachloroethylene and bromine water are added to a reaction vessel at an appropriate temperature and pressure. This reaction will generate 1, and it should be noted that the reaction process is sometimes accompanied by the production of its isomers. Subsequently, the product is separated and purified by a physical method such as distillation or extraction.

Safety Information:
1. It belongs to organic bromide and chloride compounds, which are harmful to human body and environment. It is a possible carcinogen and its exposure may lead to irritant and damaging effects. Therefore, in the process of use and handling, should comply with the relevant safety procedures, wear suitable protective equipment, ensure adequate ventilation, and avoid long-term exposure to its vapor or liquid contact. In addition, the waste treatment should also comply with the relevant provisions, as far as possible reasonable recycling and disposal.

Last Update：2024-04-09 21:01:54