Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>1,1,2,2-Tetrabromoethane

1,1,2,2-Tetrabromoethane

1,1,2,2-Tetrabromoethane Structure
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
Lewis structure
c2h2br4 lewis structure
Molecular Weight:
345.65
MDL Number:
MFCD00000133
MOL File:
79-27-6.mol
MSDS File:
SDS
Last updated:2024-03-19 16:48:54
Request For Quotation

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)
EWG's Food Scores 2
FDA UNII V00GKC584O
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)  GHS hazard pictograms
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(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 185574 1,1,2,2-Tetrabromoethane 98% 79-27-6 250g $69.9 2024-03-01 Buy
Sigma-Aldrich 185574 1,1,2,2-Tetrabromoethane 98% 79-27-6 1kg $146 2024-03-01 Buy
Sigma-Aldrich 1.00034 1,1,2,2-Tetrabromoethane 1,1,2,2-Tetrabromoethane. CAS 79-27-6, chemical formula Br?CHCHBr?. 79-27-6 1L $516 2024-03-01 Buy
TCI Chemical T0034 1,1,2,2-Tetrabromoethane >98.0%(GC) 79-27-6 25g $26 2024-03-01 Buy
TCI Chemical T0034 1,1,2,2-Tetrabromoethane >98.0%(GC) 79-27-6 500g $77 2024-03-01 Buy
Product number Packaging Price Buy
185574 250g $69.9 Buy
185574 1kg $146 Buy
1.00034 1L $516 Buy
T0034 25g $26 Buy
T0034 500g $77 Buy

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

Chemical Properties

Acetylene tetrabromide is a combustible, colorless to yellow liquid. Strong odor.

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

Gauge fluid; solvent; refractive index liquid in microscopy

Uses

Heavy liquid used for the separation of minerals

Uses

In microscopy, as solvent, separating minerals by density.

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

1of2

1,1,2,2-Tetrabromoethane Suppliers

Global( 230)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5993 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 16803 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21689 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Xiamen AmoyChem Co., Ltd 		+86-592-6051114 +8618959220845 sales@amoychem.com China 6387 58
Xi'an Kono chem co., Ltd., 		029-86107037 13289246953 info@konochemical.com China 2995 58
Huaian yishu technology co.,ltd 		86-0517-85883738 13852390259 sales@yishuchem.com CHINA 53 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Supplier Advantage
Hebei Yanxi Chemical Co., Ltd. 		58
Henan Fengda Chemical Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
Xiamen AmoyChem Co., Ltd 		58
Xi'an Kono chem co., Ltd., 		58
Huaian yishu technology co.,ltd 		58
Hubei xin bonus chemical co. LTD 		58
Chongqing Chemdad Co., Ltd 		58

Related articles

View Lastest Price from 1,1,2,2-Tetrabromoethane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,1,2,2-Tetrabromoethane pictures 2023-12-26 1,1,2,2-Tetrabromoethane
79-27-6
 US $100.00-1.00 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
1,1,2,2-Tetrabromoethane pictures 2023-10-07 1,1,2,2-Tetrabromoethane
79-27-6
 US $20.00-5.00 / kg 1kg 0.99 20 tons Hebei Yanxi Chemical Co., Ltd.
1,1,2,2-Tetrabromoethane pictures 2023-09-06 1,1,2,2-Tetrabromoethane
79-27-6
 US $0.00 / KG 1KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.

1,1,2,2-Tetrabromoethane Spectrum

1,1,2,2-Tetrabromoethane(79-27-6)MS1,1,2,2-Tetrabromoethane(79-27-6)1HNMR1,1,2,2-Tetrabromoethane(79-27-6)13CNMR1,1,2,2-Tetrabromoethane(79-27-6)IR11,1,2,2-Tetrabromoethane(79-27-6)Raman

79-27-6(1,1,2,2-Tetrabromoethane)Related Search:

CHLOROETHANE Acetylene 1,2-Dibromoethane Glyoxal TETRABROMOETHYLENE
Bromoethane CHLOROPICRIN & ETHYLENE DIBROMIDE Orthoboric acid SYM-TETRABROMOETHANE,TETRABROMOETHANE 2-fluoro-1,1,1,2-tetrabromoethane
1,1,1,2-TETRABROMOETHANE TETRABROMOETHANE 1-Chloro-1,1,2,2-tetrabromoethane acetylene 1,1,2,2-Tetrabromoethane

1of3

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