Basic Information | Post buying leads | Suppliers |
Name |
1-BUTENE |
EINECS | 246-689-3 |
CAS No. | 25167-67-3 | Density | 0.625g/cm3 |
PSA | 0.00000 | LogP | 1.58240 |
Solubility | 242.5mg/L at 25℃ | Melting Point |
-185.3oC (FP) |
Formula | C4H8 | Boiling Point | °Cat760mmHg |
Molecular Weight | 56.11 | Flash Point | °C |
Transport Information | N/A | Appearance | N/A |
Safety | A simple asphyxiant. Very dangerous fire hazard when exposed to heat, flame, or oxidizers. To fight fire, stop flow of gas. Moderately explosive when exposed to flame. Mixtures with aluminum tetrahydroborate explode after an induction period. When heated to decomposition it emits acrid smoke and fumes. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | Asphyxiant gas. Highly flammable, flammable limits in air 1.6–9.3% by volume. Dangerous fire and explosion risk. | |
Synonyms |
N/A |
IUPAC Name: trans-Butene
The MF of trans-Butene (25167-67-3) is C4H8.
MW of trans-Butene (25167-67-3) is 56.1.
Synonyms of trans-Butene (25167-67-3): 1-Butene ; alpha-Butene ; beta-Butene ; cis-Butene ; 1-Butylene
EINECS: 246-689-3
Form: An easily liquefied colorless gas
Water solubility: Insoluble in water
Index of Refraction: 1.37
Density: 0.625 g/ml
Boiling Point: -6.3 °C
Melting Point: -185 °C
Trans-Butene (25167-67-3) is used as organic synthesis.
Butene may react vigorously with strong oxidizing agents. Easily ignited and burns well in air. Reacts exothermically with reducing agents to release gaseous hydrogen.
Reported in EPA TSCA Inventory.
A simple asphyxiant. Very dangerous fire hazard when exposed to heat, flame, or oxidizers. To fight fire, stop flow of gas. Moderately explosive when exposed to flame. Mixtures with aluminum tetrahydroborate explode after an induction period. When heated to decomposition it emits acrid smoke and fumes.
An easily liquefied colorless gas boiling from 20.7 to 38°F. Insoluble in water. Contact with the unconfined liquid can cause frostbite by evaporative cooling. Any leak can be either liquid or vapor. Can asphyxiate by the displacement of air. Under prolonged exposure to intense heat containers may rupture violently and rocket.