1,1,2,2-Tetrabromoethane - ≥98% , CAS No.79-27-6

CAS: 79-27-6 Cat. No.: T108648 Molecular Weight: 345.65 Beilstein Registry Number: 1098321 EC Number: 201-191-5 PubChem CID: 6588
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Acetylene tetrabromide | TBE
Storage
Protected from light,Room temperature
Shipped In
FedEx DG Service
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Size
Status
Price
Qty
5g
T108648-5g
4
$9.90
25g
T108648-25g
4
$12.90
100g
T108648-100g
2

$17.90

$21.90
Save $4.00 (18.26%)
500g
T108648-500g
3
$38.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Acetylene tetrabromide | TBE
Specifications & Purity
≥98%
Storage
Protected from light, Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid488180104
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180104
Canonical SmilesC(C(Br)Br)(Br)Br
IUPAC Name1,1,2,2-tetrabromoethane
InChIKeyQXSZNDIIPUOQMB-UHFFFAOYSA-N
INCHI1S/C2H2Br4/c3-1(4)2(5)6/h1-2H
Isomeric SMILES C(C(Br)Br)(Br)Br
WGK Germany 2
RTECS KI8225000
PubChem CID 6588
UN Number 2504
Packing Group III
Molecular Weight 345.65
Beilstein 1098321
Reaxy-Rn 1098321

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganohalogen compounds
ClassOrganobromides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganobromides
Alternative Parents Hydrocarbon derivatives  Alkyl bromides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Hydrocarbon derivative - Organobromide - Alkyl halide - Alkyl bromide - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organobromides. These are compounds containing a chemical bond between a carbon atom and a bromine atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

16 results found

Lot NumberCertificate TypeDateItem
E2428371Certificate of AnalysisMar 10, 2026 T108648
E2428372Certificate of AnalysisMar 10, 2026 T108648
E2428373Certificate of AnalysisMar 10, 2026 T108648
E2428385Certificate of AnalysisMar 10, 2026 T108648
K1710170Certificate of AnalysisJan 08, 2025 T108648
C2427068Certificate of AnalysisApr 03, 2024 T108648
H2317040Certificate of AnalysisJul 19, 2023 T108648
J2119665Certificate of AnalysisJul 19, 2023 T108648
J2120056Certificate of AnalysisJul 19, 2023 T108648
K2317056Certificate of AnalysisJul 19, 2023 T108648
J2119657Certificate of AnalysisJul 19, 2023 T108648
A2002173Certificate of AnalysisJul 12, 2023 T108648
J2119660Certificate of AnalysisJul 07, 2023 T108648
B2307048Certificate of AnalysisFeb 22, 2023 T108648
B2307050Certificate of AnalysisFeb 18, 2023 T108648
B2307054Certificate of AnalysisFeb 18, 2023 T108648

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Chemical and Physical Properties
SolubilityInsoluble in water; Degree of Solubility in water: 678 mg/l 25 °C; Miscible with Chloroform,Aniline,Ethanol,Ether; Soluble in Benzene,Acetone
SensitivityLight sensitive.
Refractive Index1.638
Boil Point(°C)243.5°C
Melt Point(°C)0°C(lit.)
Molecular Weight345.650 g/mol
XLogP33.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass345.685 Da
Monoisotopic Mass341.689 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count6
Formal Charge0
Complexity26.500
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Huaxun Luo, Weida Chen, Jiaming Hu, Feng Zhang, Xingbang Hu.  (2023)  Highly Selective Oxidation of Toluene to Benzaldehyde in Alkaline Systems.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.3c01049]
2. Chen Lu, Jiaming Hu, Yuning Meng, Aidong Zhou, Feng Zhang, Zhibing Zhang.  (2018)  The synergistic effect of benzyl benzoate on the selective oxidation of toluene to benzaldehyde.  CHEMICAL ENGINEERING RESEARCH & DESIGN,      [PMID:] [10.1016/j.cherd.2018.10.019]
3. Siyang Tang, Zhen Liu, Xiaowei Yan, Ning Li, Ruihua Cheng, Xuelian He, Boping Liu.  (2014)  Kinetic studies on the pyrrole–Cr-based Chevron-Phillips ethylene trimerization catalyst system.  APPLIED CATALYSIS A-GENERAL,      [PMID:] [10.1016/j.apcata.2014.04.006]
4. Feifan Yin, Murilege Chao, Jinhua Chen, Yanheng Yao, Miao He, Qiufeng Wang, Wenting Cheng, Yongliang Cai, Zhongyun Wang, Yang Xiang.  (2025)  One-Pot and Enzyme-Free Analysis of mRNA Vaccines Based on a Double Amplification System Featured by Adjustable Structure MNAzyme.  ANALYTICAL CHEMISTRY,      [PMID:40974015] [10.1021/acs.analchem.5c04634]
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