2-Butyne
2-Butyne
- CAS:
- 503-17-3
- MF:
- C4H6
- MW:
- 54.09
Suppliers by country/region
Company Type
Properties
- Melting point:
- -32 °C
- Boiling point:
- 27 °C(lit.)
- Density
- 0.691 g/mL at 25 °C(lit.)
- vapor pressure
- 11.47 psi ( 20 °C)
- refractive index
- n
20/D 1.393(lit.)
- Flash point:
- -25 °C
- storage temp.
- 2-8°C
- form
- Liquid
- Specific Gravity
- 0.691
- color
- Clear colorless to light yellow
- Water Solubility
- Not miscible in water.
- BRN
- 1361340
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- H224-H315-H319-H335
- Precautionary statements
- P210-P302+P352-P305+P351+P338-P403+P233
- Hazard Codes
- F+,Xi
- Risk Statements
- 12-36/37/38
- Safety Statements
- 16-26-36
- RIDADR
- UN 1144 3/PG 1
- WGK Germany
- 3
- RTECS
- GQ7210000
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- I
- HS Code
- 29012990
Use
2-Butyne may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions.
0 India supplier list of "2-Butyne"
- Product Name:but-2-yne
- Products Intro:Brand:thermofisher.in | Product Number:135140010 | Purity:98%
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:2-Butyne
- Products Intro:Brand:clearsynth | Product Number:CS-BX-00998
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:2-Butyne
- Products Intro:Brand:tcichemicals | Product Number:B0951 | Purity:min.97.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:2-Butyne
- Products Intro:Purity: 99% | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:2-Butyne
- Products Intro:Purity: 0.99 | Package: 5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:2-Butyne
- Products Intro:Purity: 95.0%-99.0% +86 17093661271 | Package: 1ASSAYS;6.05USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Methyl 3-amino-2-fluorobenzoate
- Product Name:Formalin;2-Butyne
- Products Intro:Purity: 0.99 | Package: 25KG,200L
- Company Type: Trader
- Country/Region: CHINA
- Product Name:2-Butyne
- Products Intro:Purity: 0 | Package: 1g; 5g; 25g; 1kg; 5kg; 25kg | CustNote: 0
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmaceutical intermediate
- Product Name:2-Butyne
- Company Type: Trader
- Country/Region: GERMANY
-
5 g$54.5025 g$214.00
- Product Name:2-Butyne
- Products Intro:Brand：Sigma-Aldrich | Product Number：254339 | Purity：99%
- Company Type: Trader
- Country/Region: UNITED STATES