n-Octanol , Waterless grade, ≥99% , 111-87-5
Synonym(s):
1-Octanol;Octyl alcohol;Capryl alcohol;n-Octyl alcohol;n-Octyl Alcohol, N-Octanol
CAS NO.:111-87-5
Empirical Formula: C8H18O
Molecular Weight: 130.23
MDL number: MFCD00002988
EINECS: 203-917-6
Pack Size | Price | Stock | Quantity |
100ML | RMB111.20 | In Stock |
|
500ML | RMB223.20 | In Stock |
|
1L | RMB433.60 | In Stock |
|
others | Enquire |
PRODUCT Properties
Melting point: | −15 °C(lit.) |
Boiling point: | 196 °C(lit.) |
Density | 0.827 g/mL at 25 °C(lit.) |
vapor density | 4.5 (vs air) |
vapor pressure | 0.14 mm Hg ( 25 °C) |
FEMA | 2800 | 1-OCTANOL |
refractive index | n |
Flash point: | 178 °F |
storage temp. | Store below +30°C. |
solubility | water: partially soluble107g/L at 23°C |
pka | 15.27±0.10(Predicted) |
form | liquid |
color | APHA: ≤10 |
Relative polarity | 0.537 |
Odor | Alcohol like |
Odor Threshold | 0.0027ppm |
explosive limit | 0.8%(V) |
Odor Type | waxy |
Water Solubility | insoluble |
λmax | λ: 215 nm Amax: 1.00 λ: 225 nm Amax: 0.50 λ: 235 nm Amax: 0.20 λ: 250 nm Amax: 0.05 λ: 300-400 nm Amax: 0.01 |
JECFA Number | 97 |
Merck | 14,6751 |
BRN | 1697461 |
Dielectric constant | 10.3(20℃) |
Stability: | Stable. Flammable. Incompatible with strong oxidizing agents. |
InChIKey | KBPLFHHGFOOTCA-UHFFFAOYSA-N |
LogP | 3.5 at 23℃ |
CAS DataBase Reference | 111-87-5(CAS DataBase Reference) |
NIST Chemistry Reference | 1-Octanol(111-87-5) |
EPA Substance Registry System | 1-Octanol (111-87-5) |
Description and Uses
1-Octanol (111-87-5) is a colorless and transparent liquid with the chemical formula C8H18O. It is a fatty alcohol consisting of a linear, saturated chain of eight carbon atoms. Although 1-Octanol is not highly soluble in water, it can dissolve easily in alcohol, ether, and chloroform. This compound is commonly used as a raw material in the production of fragrances, octanal, octanoic acid, and its esters. It also functions as a solvent, defoamer, and lubricating oil additive. Notably, 1-Octanol poses a low level of toxicity, but it can be irritating to the skin and eyes. Nonetheless, it is considered safe to use under normal conditions because of its low vapor pressure.
1-Octanol is used as a precursor to prepare esters, which is used in perfumes and flavorings. It is used as food additive, anti-foaming agent and emulsifier in anti-rust emulsions. It is widely involved in chemical industry for the synthesis of ethoxylates, alkyl sulfates and ether sulfates. It is used as a solvent in paints, varnishes, waxes, and surface coatings and mainly involved in agricultural chemistry to inhibit excessive growth of tobacco plants.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H319-H412 |
Precautionary statements | P264-P273-P280-P305+P351+P338-P337+P313-P501 |
Hazard Codes | Xi |
Risk Statements | 36/38 |
Safety Statements | 26-36/37-37/39 |
RIDADR | 3082 |
WGK Germany | 1 |
RTECS | RH6550000 |
Autoignition Temperature | 523 °F |
TSCA | Yes |
HazardClass | 9 |
PackingGroup | III |
HS Code | 29051680 |
Hazardous Substances Data | 111-87-5(Hazardous Substances Data) |
Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg |