A2317212
5-Chloro-1-pentyne , 98% , 14267-92-6
CAS NO.:14267-92-6
Empirical Formula: C5H7Cl
Molecular Weight: 102.56
MDL number: MFCD00001014
EINECS: 238-159-5
Pack Size | Price | Stock | Quantity |
1ML | RMB47.20 | In Stock |
|
5ML | RMB135.20 | In Stock |
|
25ML | RMB559.20 | In Stock |
|
100ML | RMB2032.00 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | -61°C (estimate) |
Boiling point: | 67-69 °C145 mm Hg(lit.) |
Density | 0.968 g/mL at 25 °C(lit.) |
refractive index | n |
Flash point: | 60 °F |
storage temp. | 2-8°C |
solubility | Chloroform, Methanol (Slightly) |
form | Liquid |
Specific Gravity | 0.968 |
color | Clear colorless to light brown |
Water Solubility | Not miscible in water. |
BRN | 1736710 |
CAS DataBase Reference | 14267-92-6(CAS DataBase Reference) |
NIST Chemistry Reference | 5-Chloro-1-pentyne(14267-92-6) |
EPA Substance Registry System | 1-Pentyne, 5-chloro- (14267-92-6) |
Description and Uses
5-Chloro-1-pentyne was used in the synthesis of 5-chloro-2-trimethylstannyl-1-pentene by reacting with Me3SnCu.Me2S. It was also used with α-diazoesters in a copper-catalyzed synthesis of pyrazoles.
Safety
Symbol(GHS) | GHS02,GHS07 |
Signal word | Danger |
Hazard statements | H225-H315 |
Precautionary statements | P210-P302+P352 |
Hazard Codes | F,Xi |
Risk Statements | 11-38-36/37/38 |
Safety Statements | 23-24/25-16 |
RIDADR | UN 1993 3/PG 2 |
WGK Germany | 3 |
Hazard Note | Irritant |
TSCA | Yes |
HazardClass | 3 |
PackingGroup | II |
HS Code | 29032900 |