4-Bromo-1-butyne
CAS Number38771-21-0
FormulaC4H5Br
Mol. Weight132.99 g/mol
4-Bromo-1-butyne
What is 4-Bromo-1-butyne?
4-Bromo-1-butyne is a chemical compound with CAS number 38771-21-0 and molecular formula C4H5Br. It is used in various industrial and research applications.
Specifications
Molecular Weight
132.99 g/mol
Assay/Purity
97%
Density
1.417 g/mL at 25 °C
Safety Information
GHS02
GHS06Signal Word
Danger
Hazard Statements
H226-H301-H317
Precautionary Statements
P280-P301 + P310
Required PPE
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
WGK Germany
3