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location:Home > Product > Chemical Solvents

1-octyl alcohol

Time:2020-04-27 09:27:16

1.Octan-1-ol / Capryl alcohol / 1-Octanol CAS # 111-87-5 Detailed description

Colorless liquid. Have strong irritating smell. For the system of flavor, cosmetics,

and as a solvent, anti-foam agents, plasticizers, antifreeze, lubricant additives.

Appearance and properties: colorless liquid, irritating odor.

EINECS No. 203-917-6

Melting point (° C): -16.7

Relative density (water = 1): 0.83 (20 ° C)

Boiling point (℃): 196

Relative vapor density (air = 1): 4.48

Molecular formula: C8H18O

Molecular weight: 130.23

Saturated vapor pressure (kPa): 0.13 (54 ° C)

Heat of combustion (kJ / mol): 5275.2

Flash point (℃): 81 [1]

Solubility: Insoluble in water, soluble in ethanol, ether, chloroform

Usage:

Mainly used in the production of plasticizers, extractants, stabilizers, as solvents and

spices intermediates. In the field of plasticizers, octanol generally refers to 2-ethyl

ethanol, which is a million-ton bulk raw material that is far more valuable industrially

than n-octanol. Octanol itself is also used as spices, blending roses, lilies and

other floral essences, as soap with spices. The product is China GB2760-86

provides for the use of food flavors. Mainly used to formulate coconut,

pineapple, peach, chocolate and citrus flavor.
 

Quality Control Data 1 Method Specified Range Typical value
Acid value mgKOH/g ISO 660 ≤ 0.1 0.02
Saponification value mgKOH/g AOCS Tl 1a-64 ≤ 0.5 0.23
Hydroxyl value mgKOH/g AOCS Cd 13-60 425 - 432 428
Water content % ISO 760 ≤ 0.2 0.12
Chain Distribution % In-hse AC027    
C6   0 - 1 0.5
C8   98 min 98.3
≥ C10   0 - 2 0.6

 

Additional Specification 2 Method Specified Range
Iodine value % I2 AOCS Tg 1a-64 0.5
Solid range °C ISO 3841 ca - 17
Hydrocarbon % In-hse QC027 ≤ 0.5
Color APHA ASTM D1209 ≤ 10