[B20067] CAS 23074-36-4 | 2-Bromo-1-butene, 97% | Alfa
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Brand: Alfa Aesar
23074-36-4 | C4H7Br | 1-butene, 2-bromo-
Chemical Identifiers
CAS
23074-36-4
Molecular Weight (g/mol)
135.00
Synonym
1-butene, 2-bromo-
SMILES
CCC(Br)=C
InChI Key
HQMXRIGBXOFKIU-UHFFFAOYSA-N
Molecular Formula
C4H7Br
IUPAC Name
2-bromobut-1-ene
Specifications
Form
Liquid
Appearance (Color)
Clear colorless to pale yellow
Refractive Index
1.4500-1.4550 @ 20?C
Assay (GC)
≥96.0%
설명
2-Bromo-1-butene is used to produce 2-Ethyl-acrylic acid. It acts as a photolytic precursor for 1-buten-2-yl.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
2-Bromo-1-butene is used to produce 2-Ethyl-acrylic acid. It acts as a photolytic precursor for 1-buten-2-yl.
2-Bromo-1-butene is used to produce 2-Ethyl-acrylic acid. It acts as a photolytic precursor for 1-buten-2-yl.
Solubility
Soluble in ethanol, acetone and benzene. Not miscible in water.
Notes
Store away from air. Store under dry inert gas. Incompatible with oxidizing agents and air.
Other References:
UN Number:UN1993
GHS Hazard and Precautionary Statements
Hazard Statements:H225
GHS H StatementH224Extremely flammable liquid and vapour.
Precautionary Statements:P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS23074-36-4FORMULAC4H7BrHAZARD CLASS3EINECS245-412-3MDLMFCD00039178PACKAGING GROUPII
| Pakage | 1g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
