3-Methylhexane
- Product Name3-Methylhexane
- CAS589-34-4
- CBNumberCB2436834
-
MFC7H16
Lewis structure
- MW100.2
- EINECS209-643-3
- MDL NumberMFCD00009408
- MOL File589-34-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | −119 °C(lit.) |
| Boiling point | 91 °C(lit.) |
| Density | 0.687 g/mL at 25 °C(lit.) |
| vapor pressure | 2.13 psi ( 37.7 °C) |
| refractive index | n |
| Flash point | 25 °F |
| solubility | Soluble in acetone, alcohol, benzene, chloroform, ligroin, and ether (Weast, 1986). Miscible with liquid aliphatic hydrocarbons. |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor Threshold | 0.84ppm |
| explosive limit | ~7% |
| Water Solubility | 2.64mg/L(25 ºC) |
| Thermal Conductivity | 0.1112 W/(m·K) at 25 ℃ |
| BRN | 1718739 |
| Henry's Law Constant | 2.38 at 25 °C (Mackay and Shiu, 1981) |
| Dielectric constant | 1.9299999999999999 |
| Exposure limits | TLV-TWA: 200 ppm; TLV-STEL: 400 ppm |
| InChI | 1S/C7H16/c1-4-6-7(3)5-2/h7H,4-6H2,1-3H3 |
Safety
| Symbol(GHS) |
   
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| Signal word | Danger | |||||||||
| Hazard statements | H315-H336-H304-H410-H225 | |||||||||
| Precautionary statements | P501-P273-P240-P261-P210-P233-P243-P241-P242-P271-P264-P280-P370+P378-P391-P331-P362+P364-P303+P361+P353-P332+P313-P301+P310-P304+P340+P312-P403+P233-P403+P235-P405 | |||||||||
| Hazard Codes | F,Xn,N | |||||||||
| Risk Statements | 11-38-50/53-65-67 | |||||||||
| Safety Statements | 9-16-29-33-60-61-62 | |||||||||
| RIDADR | UN 1206 3/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| Autoignition Temperature | 536 °F | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2901.10.5000 | |||||||||
| HazardClass | 3.1 | |||||||||
| PackingGroup | II | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 Asp. Tox. 1 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 | |||||||||
| NFPA 704: |
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