1-BUTYNE suppliers
1-BUTYNE
- CAS:
- 107-00-6
- MF:
- C4H6
- MW:
- 54.09
Suppliers by country/region
Company Type
Properties
- Melting point:
- -126°C
- Boiling point:
- 8°C
- Density
- 0.678
- refractive index
- 1.3962
- storage temp.
- 2-8°C
- Water Solubility
- 2.87g/L(25 ºC)
- InChIKey
- KDKYADYSIPSCCQ-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS02,GHS04
- Signal word
- Danger
- Hazard statements
- H220-H280
- Precautionary statements
- P210-P377-P381-P410+P403
- Hazard Codes
- F,F+
- Risk Statements
- 11-12
- Safety Statements
- 9-16-23-33
- RIDADR
- UN 2452 2.1
- WGK Germany
- 3
- RTECS
- 203-451-3
- HazardClass
- 2.1
- HS Code
- 2901230000
Use
Occupational workers should be very careful during handling/using 1-butyne cylinders, which may rupture under fi re conditions, thereby forming an explosive mixture in air. Also, the vapors of 1-butyne may travel a considerable distance to the source of ignition and fl ash back. Workers should secure the cylinder when using to protect them from fall ing and a suitable hand truck should be used to move the cylinders. The workplace should have adequate general and local exhaust ventilation to maintain concentrations below flammable limits and to avoid asphyxiation. Workers should have proper protective gloves and safety shoes to prevent contact with cold equipment. Workers should be cautious to protect 1-butyne containers from physical damage, avoid defacing the cylinders or labels, and the cylinders should be refi lled by qualifi ed producers of compressed gas.
62 supplier list of "1-BUTYNE"