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ChemicalBook > Product Catalog >Organic Chemistry >Hydrocarbons and derivatives >Hydrocarbon halides >1,1,2,2-Tetrabromoethane

1,1,2,2-Tetrabromoethane

1,1,2,2-Tetrabromoethane Structure
CAS No.
79-27-6
Chemical Name:
1,1,2,2-Tetrabromoethane
Synonyms
TBE;TETRABROMOETHANE;ACETYLENE TETRABROMIDE;ai3-08850;KI82250000;1.1.2.2-Tetrab;Muthmans liquid;MUTHMANNS LIQUID;ETHANETETRABROMIDE;bromured’acetylene
CBNumber:
CB3344806
Molecular Formula:
C2H2Br4
Molecular Weight:
345.65
MOL File:
79-27-6.mol
MSDS File:
SDS
Modify Date:
2024/3/19 16:48:54
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1,1,2,2-Tetrabromoethane Properties

Melting point 1 °C
Boiling point 244 °C
Density 2.967 g/mL at 25 °C(lit.)
vapor density 11.9 (vs air)
vapor pressure 0.1 mm Hg ( 20 °C)
refractive index n20/D 1.637(lit.)
Flash point 118-120°C/15mm
storage temp. Store at +15°C to +25°C.
solubility alcohol: miscible
form Liquid
color Clear
Water Solubility 0.63 g/L (20 ºC)
Merck 14,9185
BRN 1098321
Henry's Law Constant 6.40 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits NIOSH REL: IDLH 8 ppm; OSHA PEL: 1 ppm (14 mg/m3).
Dielectric constant 5.6（Ambient）
Stability Stable. Incompatible with strong oxidizing agents, aluminium, magnesium, alkali metals.
CAS DataBase Reference 79-27-6(CAS DataBase Reference)
NIST Chemistry Reference 1,1,2,2-Tetrabromoethane(79-27-6)
EPA Substance Registry System 1,1,2,2-Tetrabromoethane (79-27-6)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H302-H315-H319-H330-H412
Precautionary statements  P273-P301+P312+P330-P302+P352-P304+P340+P310-P305+P351+P338
Hazard Codes  T+,T
Risk Statements  26-36-52/53
Safety Statements  24-27-45-61-1/2
RIDADR  UN 2504 6.1/PG 3
WGK Germany  2
RTECS  KI8225000
F  8
Autoignition Temperature 635 °F
Hazard Note  Toxic
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29033036
Toxicity LD50 i.p. in mice: 443.3 mg/kg (Wolff)
IDLA 8 ppm
NFPA 704
0
3 1

1,1,2,2-Tetrabromoethane price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 86760 1,1,2,2-Tetrabromoethane purum p.a., for separation (of mineral compounds), ≥98.0% (GC) 79-27-6 250ML ₹6895.53 2022-06-14 Buy
Sigma-Aldrich(India) 86760 1,1,2,2-Tetrabromoethane purum p.a., for separation (of mineral compounds), ≥98.0% (GC) 79-27-6 1L ₹27939.33 2022-06-14 Buy
Sigma-Aldrich(India) 185574 1,1,2,2-Tetrabromoethane 98% 79-27-6 250G ₹4611.45 2022-06-14 Buy
Sigma-Aldrich(India) 185574 1,1,2,2-Tetrabromoethane 98% 79-27-6 1KG ₹12990 2022-06-14 Buy
Sigma-Aldrich(India) 1.00034 1,1,2,2-Tetrabromoethane 1,1,2,2-Tetrabromoethane. CAS 79-27-6, chemical formula Br?CHCHBr?. 79-27-6 1L ₹45400.01 2022-06-14 Buy
Product number Packaging Price Buy
86760 250ML ₹6895.53 Buy
86760 1L ₹27939.33 Buy
185574 250G ₹4611.45 Buy
185574 1KG ₹12990 Buy
1.00034 1L ₹45400.01 Buy

1,1,2,2-Tetrabromoethane Chemical Properties,Uses,Production

Chemical Properties

yellowish heavy liquid with odour of camphor and

Physical properties

Colorless to pale yellow liquid with a pungent odor resembling camphor and iodoform

Uses

1,1,2,2-Tetrabromoethane was used to prepare tribromoethene by dehydrohalogenation using sodium hydroxide in methanol.

General Description

A yellowish liquid with a pungent odor, much like camphor. Irritates skin. Ingestion or inhalation may produce irritation or a narcotic effect. Chronic exposure may damage liver. Noncombustible, but decomposes at 374°F, releasing flammable and toxic fumes. Much denser than water. Used as a solvent for fats, oils and waxes.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

1,1,2,2-Tetrabromoethane is incompatible with strong bases and chemically active metals. Incompatible with hot iron, aluminum and zinc in the presence of steam. May react with magnesium. Softens or destroys most plastics and rubber .

Health Hazard

Inhalation of vapors or dust is extremely irritating. May cause burning of eyes and flow of tears. May cause coughing, difficult breathing and nausea. Brief exposure effects last only a few minutes. Exposure in an enclosed area may be very harmful. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

Some of these materials may burn, but none ignite readily. Containers may explode when heated.

Safety Profile

Poison by inhalation, ingestion, and intraperitoneal routes. An eye and skin irritant and a narcotic. Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated it emits hghly toxic fumes of carbonyl bromide and Br-. See also ACETYLENE COMPOUNDS and BROMIDES

Potential Exposure

Acetylene tetrabromide is used as a solvent; a gauge fluid, and as a refractive index liquid in microscopy.

Shipping

UN2504 Tetrabromoethane, Hazard Class: 6.1; Labels: 6.1-Poisonous materials

Purification Methods

Wash it successively with conc H2SO4 (three times) and H2O (three times), dry it with K2CO3 and CaSO4 and distil it in a vacuum or at ~760mm. [Beilstein 1 IV 162.]

Incompatibilities

Chemically active metals (sodium, potassium, magnesium, and zinc), strong caustics; hot iron. Contact with strong oxidizers may cause fire and explosions.

Waste Disposal

Incineration in admixture with combustible fuel and with scrubber to remove halo acids produced.

1,1,2,2-Tetrabromoethane Preparation Products And Raw materials

Raw materials

Glass-lined reaction pot Calcium carbide Government regulation

Preparation Products

Trimellitic Anhydride Terephthalic acid TRIBROMOETHYLENE 1,2-DIBROMOETHYLENE Hexabromoethane
1,1'-DIBROMOFERROCENE Acetal DIMETHYL PHOSPHATE Bromoethane Methyl bromide
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1,1,2,2-Tetrabromoethane Suppliers

Global( 239)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Scientific OEM +91-22- 2343 7546 / 2341 3094 New Delhi, India 1996 38 Inquiry
ALPHA CHEMIKA +91-22-22061123 +91-22-66382501 Mumbai, India 1681 43 Inquiry
Otto Chemie Pvt. Ltd. +91 9820041841 Mumbai, India 5873 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Triveni chemicals 08048762458 New Delhi, India 6093 58 Inquiry
LOBA CHEMIE PVT.LTD. 91-22-6663 6699 Mumbai, India 3077 58 Inquiry
Central Drug House(P) Ltd. 91-11-49404040 New Delhi, India 6160 58 Inquiry
Megha Organics Private Limited 08068979627Ext 453 Gujarat, India 1 58 Inquiry
Kings Group 08047621438 Mumbai, India 41 58 Inquiry
Supplier Advantage
Scientific OEM 38
ALPHA CHEMIKA 43
Otto Chemie Pvt. Ltd. 58
TCI Chemicals (India) Pvt. Ltd. 58
Alfa Aesar 58
Triveni chemicals 58
LOBA CHEMIE PVT.LTD. 58
Central Drug House(P) Ltd. 58
Megha Organics Private Limited 58
Kings Group 58

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ETHANETETRABROMIDE 1,1,2,2-TETRABROMOETHANE MUTHMANNS LIQUID 1,1,2,2-Tetrabromaethan 1,1,2,2-Tetrabromethan 1,1,2,2-Tetrabromoetano 1,1,2,2-tetrabromo-ethan 1,1,2,2-Tetrabromoethane,coloured 1,1,2,2-Tetrabromoethylene 1,1,2,2-Tetrabromothane 1,1,2,2-Tetrabroomethaan Acetylene tetrabomide ai3-08850 bromured’acetylene Ethane, 1,1,2,2-tetrabromo- SYM-TETRABROMOETHANE 1,1,2,2-TETRABROMOETHANE 1 L 1,1,2,2-TETRABROMOETHANE RED-COLOURED 1,1,2,2- fourethyl broMide 1.1.2.2-Tetrab sym-Tetrabromoethane Acetylene tetrabromide TBE Acetylene tetrabromide, Muthmann's liquid, TBE 1,1,2,2-TetrabroMoethane, Practical sym-tetrabromothane 1,1,2,2-TETRABROMOETHANE D20/4 2,960-2,9 70, FOR SEPERATION OF MINERAL MIXTURES 1,1,2,2-Tetrabromoethane,>98% 1,1,2,2-Tetrabromoethane,Certified AcetyleneTetrabromide(1,1,2,2-TetrabromoEthane) 1,1,2,2-Tetrabromoethane,97% ACETYLENE DICHLORIDE (TETRABROMOETHANE) Ethane,1,1,2,2-tetrabromo- s-Tetrabromoethane Tetrabromoacetylene 1,1,2,2-Tetrabromoet 1,1,2,2-TetrabroMoethaneBr2HCCHBr2 1,1,2,2-TetrabroMoethane, 98% 1KG Tetrabromoethane, 1,1,2,2- Acetylene tetrabromide, Muthmanns liquid Muthmans liquid KI82250000 1,1,2,2-Tetrabromoethane,99% 1,1,2,2-Tetrabromoethane > 1,1,2,2-Tetrabromoethane ISO 9001：2015 REACH 79-27-6 1,1,2,2-Tetrabromoethane ACETYLENE TETRABROMIDE Extra Pure ACETYLENE TETRABROMIDE TETRABROMOETHANE TBE Pitavastatin Impurity 10 Phenethylamine Salt（Pitavastatin Ethyl Ester Phenethylamine Salt） 1,1,2,2-Tetrabromoethane, ≥ 98.0% 79-27-6 Br2CHCHBr2 79276 Halogenated Hydrocarbons Organic Building Blocks Building Blocks Alkyl Organics