1-Hexyne
ALDRICH/244422 - 97%
Synonym: Butylacetylene; n-Butylacetylene
CAS Number: 693-02-7
Empirical Formula (Hill Notation): C6H10
Molecular Weight: 82.14
EC Number: 211-736-9
MDL Number: MFCD00009504
Linear Formula: CH3(CH2)3C≡CH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 244422-100ML.
| assay | 97% |
| bp | 71-72 °C (lit.) |
| density | 0.715 g/mL at 25 °C (lit.) |
| form | liquid |
| impurities | <2% 1-bromobutane |
| InChI | 1S/C6H10/c1-3-5-6-4-2/h1H |
| InChI key | CGHIBGNXEGJPQZ-UHFFFAOYSA |
| mp | −132 °C (lit.) |
| refractive index | n |
| SMILES string | CCCCC#C |
| vapor pressure | 253 mmHg ( 37.7 °C) |
| Application: | 1-Hexyne was used in the synthesis of a tricyclic isoindolinone scaffold by undergoing hydrozirconation and ring-closing metathesis (RCM). |
| General description: | 1-Hexyne reacted with thianthrene cation radical tetrafluoroborate to form trans-1,2-bis(5-thianthreniumyl)alkene tetrafluoroborate. |
| Packaging: | 25, 100 mL in glass bottle |
| Symbol |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H304 - H315 - H319 - H335 |
| Precautionary statements | P210 - P233 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338 - P331 |
| Hazard Codes | F,Xn |
| Risk Statements | 11-36/37/38-65 |
| Safety Statements | 16-26-36-62 |
| RIDADR | UN 3295BE 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | -4.0 °F - closed cup |
| Flash Point(C) | -20 °C - closed cup |
| Purity | 97% |
| bp | 71-72 °C (lit.) |
| mp | −132 °C (lit.) |
| Density | 0.715 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |