(2E)-But-2-ene

CAS: 624-64-6 | OR4472 | (2E)-But-2-ene

Catalogue Number OR4472

Synonym(s): trans But-2-ene

CAS Number

624-64-6

Commodity Code

2901230000

MDL Number

MFCD00064458

Purity
95%
Notes
Delivery of this item to mainland UK is £40, additional charge will be added at order confirmation stage by our sales team. This item is packed in a cylinder.
Formula Weight
56.11 g/mol
Density
0.6 g/cm³
Melting Point
-105 °C
Boiling Point
1 °C
Ref Index
1.3848
Flash Point
<-30 °C
Chemical Hazard
Extremely Flammable
GHS
Hazard Statements
H220: Extremely flammable gas.
H280: Contains gas under pressure; may explode if heated.
Precautionary Statements
P210: Keep away from heat: hazard.P210: Keep away from heat
hot surfaces: hazard. hot surfaces
sparks: hazard. sparks
open flames and other ignition sources. No smoking. P260: Do not breathe <dust/fumes/gas/mist/vapours/spray>. P280: Wear <protective gloves/protective clothing/eye protection/face protection>.: hazard. open flames and other ignition sources. No smoking. P260: Do not breathe <dust/fumes/gas/mist/vapours/spray>. P280: Wear <protective gloves/protective clothing/eye protection/face protection>.
MSDS
View MSDS
Typical Batch COA
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Size
UK Stock
UK stock will be shipped internationally
US Stock
US stock is for US shipping only
Price
Quantity
Add to Basket
50g
Out of stock, Restock: 20/05/2025
Leadtime: 2-3 weeks
£354.00
200g
Out of stock, Restock: 20/05/2025
Leadtime: 2-3 weeks
£799.00
Size 50g
Price £354.00
UK Stock Out of stock, Restock: 20/05/2025
US Stock Leadtime: 2-3 weeks
Size 200g
Price £799.00
UK Stock Out of stock, Restock: 20/05/2025
US Stock Leadtime: 2-3 weeks

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