Substance
ID:716321
Names and Identifiers
IUPAC Traditional name
2,5-dibromothiophene
IUPAC name
2,5-dibromothiophene
Synonyms
2,5-Dibromothiophene2,5-二溴噻吩
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Properties
Physical Property
Boiling Point
210-212°C
Density
2.150
Melting Point
-6°C
Flash Point
99°C(210°F)
Refractive Index
1.6290
Product Information
Purity
96%
Safety Information
TSCA Listed
是
Risk Statements
28-36/37/38-43-68
GHS Hazard statements
H300-H315-H319-H317-H335-H341
Safety Statements
26-28-36/37/39-45
Hazard Class
6.1
GHS Pictograms
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
UN Number
UN2810
European Hazard Symbols
Highly toxic (T+)GHS Precautionary statements
P261-P301+P310-P305+P351+P338-P302+P352-P405-P501A
Packing Group
II
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• For selective Mg exchange at the 2-position, see: J. Org. Chem., 65, 4618 (2000).