1-Propene, 1,3-dibromo-2-methyl-, (E)-, also known as (E)-2-methyl-1,3-dibromoprop-1-ene, is an organic compound with the chemical formula C4H6Br2. It is a colorless liquid with a strong, pungent odor. 1-Propene, 1,3-dibromo-2-methyl-, (E)- is a halogenated alkene, specifically a dibromo derivative of 2-methylpropene, and exhibits geometric isomerism due to the presence of a double bond. The (E)-isomer indicates that the two bromine atoms are located on opposite sides of the double bond. It is synthesized through the addition of bromine to 2-methylpropene and is used in various chemical reactions and as an intermediate in the production of other organic compounds. Due to its reactivity and potential health hazards, it is important to handle 1-Propene, 1,3-dibromo-2-methyl-, (E)- with proper safety measures.
28357-78-0
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Basic information
- Product Name: 1-Propene, 1,3-dibromo-2-methyl-, (E)-
- Synonyms:
- CAS NO:28357-78-0
- Molecular Formula: C4H6Br2
- Molecular Weight:
- EINECS: N/A
- Product Categories: N/A
- Mol File: 28357-78-0.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 1-Propene, 1,3-dibromo-2-methyl-, (E)-(CAS DataBase Reference)
- NIST Chemistry Reference: 1-Propene, 1,3-dibromo-2-methyl-, (E)-(28357-78-0)
- EPA Substance Registry System: 1-Propene, 1,3-dibromo-2-methyl-, (E)-(28357-78-0)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 28357-78-0(Hazardous Substances Data)
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28357-78-0 Usage
Appearance
Colorless to pale yellow liquidOdor
Faint, sweetUsage
Intermediate in the synthesis of pharmaceuticals and agrochemicals, building block in the production of various chemical intermediates and polymersHazards
Causes irritation to the skin, eyes, and respiratory system, harmful effects on aquatic organismsHandling and Disposal
Handle and dispose of with proper precautions and according to regulatory guidelines.Check Digit Verification of cas no
The CAS Registry Mumber 28357-78-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,3,5 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.Calculate Digit Verification of CAS Registry Number 28357-78:
(7*2)+(6*8)+(5*3)+(4*5)+(3*7)+(2*7)+(1*8)=140
140 % 10 = 0
So 28357-78-0 is a valid CAS Registry Number.
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1-Propene, 1,3-dibromo-2-methyl-, (E)-
