Octane
ALDRICH/657042 - electronic grade, ≥99.999% metals basis, ≥99% (CP)
Synonym: n-Octane
CAS Number: 111-65-9
Empirical Formula (Hill Notation): C8H18
Molecular Weight: 114.23
EC Number: 203-892-1
MDL Number: MFCD00009556
Linear Formula: CH3(CH2)6CH3
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: 657042-100ML.
| assay | ≥99% (CP) |
| ≥99.999% metals basis | |
| autoignition temp. | 428 °F |
| bp | 125-127 °C (lit.) |
| density | 0.703 g/mL at 25 °C (lit.) |
| expl. lim. | 6.5 % |
| form | liquid |
| grade | electronic grade |
| InChI | 1S/C8H18/c1-3-5-7-8-6-4-2 |
| InChI key | TVMXDCGIABBOFY-UHFFFAOYSA |
| mp | −57 °C (lit.) |
| refractive index | n |
| SMILES string | CCCCCCCC |
| vapor density | 3.9 (vs air) |
| vapor pressure | 11 mmHg ( 20 °C) |
| Packaging: | 100 mL in glass bottle |
| Symbol |     GHS02,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H225 - H304 - H315 - H336 - H410 |
| Precautionary statements | P210 - P273 - P301 + P310 + P331 - P302 + P352 |
| Hazard Codes | F,Xn,N |
| Risk Statements | 11-38-50/53-65-67 |
| Safety Statements | 9-16-29-33-60-61-62 |
| RIDADR | UN1262 - class 3 - PG 2 - Octanes |
| WGK Germany | WGK 2 |
| Flash Point(F) | 55.4 °F - closed cup |
| Flash Point(C) | 13 °C - closed cup |
| Purity | ≥99% (CP); ≥99.999% metals basis |
| bp | 125-127 °C (lit.) |
| mp | −57 °C (lit.) |
| Density | 0.703 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |