1.00034
1,1,2,2-Tetrabromoethane
1,1,2,2-Tetrabromoethane. CAS 79-27-6, chemical formula Br₂CHCHBr₂.
Synonym(s):
1,1,2,2-Tetrabromoethane, TBE, Muthmanns liquid, Acetylene tetrabromide
About This Item
Recommended Products
vapor pressure
0.03-0.13 hPa ( 20 °C)
Quality Level
Assay
≥98% (GC)
form
liquid
autoignition temp.
335 °C
potency
5250 mg/kg LD50, skin (Rat)
bp
239 °C/1013 hPa (decomposition)
mp
-1 °C
density
2.96 g/cm3 at 25 °C
storage temp.
15-25°C
InChI
1S/C2H2Br4/c3-1(4)2(5)6/h1-2H
InChI key
QXSZNDIIPUOQMB-UHFFFAOYSA-N
Application
- Tetrabromoethane as ς-Hole Donor toward Bromide Ligands: Halogen Bonding between C2H2Br4 and Bromide Dialkylcyanamide Platinum(II) Complexes: The study investigates XBs with 1,1,2,2-tetrabromoethane as XB donor in the formation of 1:1 complex of C2H2Br4 and bromide dialkylcyanamide Platinum(II) (AM Cheranyova, DM Ivanov, 2021).
Analysis Note
Density (d 20 °C/ 4 °C): 2.950 - 2.970
Water (K. F.): ≤ 0.05 %
Identity (IR): passes test
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Listings
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ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
Certificates of Analysis (COA)
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