2-HEPTYNE
Synonym(s):Butylmethylacetylene
- CAS NO.：1119-65-9
- Empirical Formula: C7H12
- Molecular Weight: 96.17
- MDL number: MFCD00039970
- EINECS: 214-285-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 2-HEPTYNE?
Synthesis Reference(s)
The Journal of Organic Chemistry, 38, p. 3588, 1973 DOI: 10.1021/jo00960a032
Properties of 2-HEPTYNE
| Melting point: | 11.29°C |
| Boiling point: | 110-111 °C747 mm Hg(lit.) |
| Density | 0.745 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 52 °F |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.745 |
| Water Solubility | 163.5mg/L(25 ºC) |
| BRN | 1733563 |
| CAS DataBase Reference | 1119-65-9(CAS DataBase Reference) |
Safety information for 2-HEPTYNE
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H225:Flammable liquids H304:Aspiration hazard H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P243:Take precautionary measures against static discharge. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P315:Get immediate medical advice/attention. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P370+P378:In case of fire: Use … for extinction. P405:Store locked up. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 2-HEPTYNE
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