1, 1, 2, 2- Tetrabromoethane

• Status: Liquid Catalyst
• Usage: Chemical Auxiliary
• Effect Size: Promoter Catalysts
• Model NO.: Best Quality
• Manufacturing Method: Mechanical Mixing
• Application Industry: Industry
• Relative Density D2525: 2.955_2.970
• Freezing Point Oc: - 2 _ 0
• Content %: 98.5%-100%
• pH: 5.0 _ 7.0
• Transport Package: The Iron Barrel Lined With a Plastic Fil
• Specification: Net Weight 150kg Each Barrel,
• Trademark: Nanjing Angyang
• Origin: Jiangsu, China (Mainland)
• HS Code: 2903399090
• Production Capacity: 1000t/Y

Product Description

Chemical Name: 1, 1, 2, 2- tetrabromoethane English Name: Sym-Tetrabromothanl Molecular formula: C2H2Br4 Molecular weight: 345.67
Colorless transparent oily liquid. Smells of camphor and iodoform.
Slightly soluble in water. Can be mixed with ethanol, ethyl ether, chloroform, aniline, glacial acetic acid and etc.

Relative density (d420)2.9656.
Boiling point 243.5º C (dissolving).
Slowly dissolved and turn yellow if illuminated or heated.
Freezing point -1º C.
Refractive index (N D 20)1.638. Nonflammable
Used as catalyst accelerators for the PTA /PET production; Used as disinfectors and medicinal inter-media in the pharmaceutical industry; Used as separators in the mining industry; Used as fire extinguishing agents in the fire fighting industry.

Package, Storage & Transportation
Net weight 150kg each barrel, the iron barrel lined with a plastic film of 50L.
Stock in cool and ventilated places, keep out of moisture and sun.

Item	Result
Appearance	Colorless or light yellow transparent liquid
Colority(APHA)              ≤	80
Relative density d25 25	2.955~2.970
freezing point O C	- 2 ~0
content %                ≥	98.0
pH	5.0~7.0
Inorganic halide content 10 -6                ≤	15.0