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n-Octanol /C8 alcohol

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CAS No.:

111-87-5

Grade:

Industrial Grade

Content:

98%

Port:

suzhou

Packaging:

25kg/bags

Price valid (until):

2026-04-10

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Suzhou CORNIGS Polyols Co., Ltd.

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

D-Sorbitol

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Product Description
Seller Information
Inquiry History

Description

Common Names: n- Octanol , C8 Alcohol

Chemical Name : 1-Octanol (n -Octanol)

CAS Login Number CAS Registry Number: 11 1-87-5

EINECS Login Number EINECS: 203-917-6

Chemical Equation : C8H18O

Molecular Weight: 130.23

HS Code: 2905 161000

Synonyms: octanol ; heptyl carbinol ; capryl alcohol ; n-octanol; N-capryl alcohol; heptyl carbinol; capryl alcohol; caprylic alcohol; 1-octanol; alcohol C-8

Application Areas

Application areas	Application Notes
pesticide field	Octyl alcohol can be used as a raw material for pesticides, helping to produce insecticides, fungicides, and herbicides, thereby improving the efficacy of pesticides and reducing their toxicity.
pharmaceutical industry	Octyl alcohol can be used as an intermediate in drug synthesis to prepare antibacterial drugs, anti-inflammatory drugs, and anticancer drugs. It can also be used as a solvent and plasticizer for drugs, improving their stability and bioavailability.
Industrial manufacturing	Octyl alcohol is a key raw material for producing high-performance plasticizers, which can improve the flexibility and processing properties of plastics. In addition, it is also used as a primary raw material in the production of the ultraviolet absorber UV-531, helping to enhance the material's weather resistance.
Fragrance and dye industry	Octyl alcohol can be used as a solvent and carrier for fragrances and dyes, improving their stability and dispersibility. It can also be used to synthesize certain specific fragrances and dyes.

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Stability and storage conditions

Storage conditions: n-Octanol should be stored in a cool, dry, and well-ventilated place, avoiding direct sunlight and high temperatures. High temperatures may cause it to volatilize, oxidize, or decompose, affecting its quality. Secondly, n-Octanol should be stored in a sealed container to prevent the entry of oxygen, moisture, and impurities from the air, thereby slowing down its oxidation and degradation. Furthermore, n-Octanol should be stored separately from other chemicals to avoid cross-contamination or unnecessary chemical reactions .

Shelf life: 2 years (unopened)

Product Compliance

Indicator range	GB/T 16451-2017
Indicator range	Superior quality	First-class product	qualified products
Senses	Transparent oily liquid (30℃)
Average relative molecular mass	130
Color, APHA	≤10	≤15	≤20
Moisture water, %	≤0.1	≤0.2	≤0.3
Acid value (KOH, mg/g)	≤0.1	≤0.2	≤0.3
Saponification value (KOH, mg/g)	≤0.8	≤ 1.0	≤1.5
hydroxyl value (KOH, mg/g)	425-432	420-432	420-435
Carbonyl value (mg/kg)	≤50	≤100	≤150
Main component content, %	≥98	≥97	≥96
Iodine value (g/100g)	≤0.3	≤0.5	≤1.0
Alkane (hydrocarbon), %	≤ 1.0	≤1.5	≤ 2.0
Mercury, (mg/kg)	≤1
Lead, (mg/kg)	≤10
Arsenic, (mg/kg)	≤2

Certificates

Basic Info

Product Name:

1-Octanol

Other Name:

1-Octanol;Octyl alcohol;Caprylic alcohol;Heptyl carbinol;n-Octanol;n-Octyl alcohol;Sipol L8;Alfol 8;Octanol;Octilin;n-Octan-1-ol;1-Hydroxyoctane;CO 898;CO 898 (solvent);NSC 9823;Lorol C 8-98;Kalcohl 0898;Kalcol 0898;Caprylyl alcohol;220713-26-8

CAS No.:

111-87-5

Molecular Formula:

C8H18O

InChIKeys:

InChIKey=KBPLFHHGFOOTCA-UHFFFAOYSA-N

Molecular Weight:

130.23

Exact Mass:

130.23

BRN:

1697461

EC Number:

203-917-6

UNII:

NV1779205D

ICSC Number:

1030

NSC Number:

9823

DSSTox ID:

DTXSID7021940

Color/Form:

Colorless liquid

HScode:

2905161000

Categories:

Pesticide Intermediates

Characteristics

PSA:

20.2

XLogP3:

Appearance:

APHA: ≤10 liquid

Density:

0.827 g/cm³ @ Temp: 20 °C

Melting Point:

-17--16 °C

Boiling Point:

194-195 °C

Flash Point:

178 °F

Refractive Index:

n20/D 1.429(lit.)

Water Solubility:

H2O: insoluble

Storage Conditions:

Store at +5°C to +30°C.

Vapor Pressure:

0.14 mm Hg ( 25 °C)

Vapor Density:

4.5 (vs air)

Toxicity:

Oral-Mouse LD50: 1790 mg/kg

Flammability characteristics:

Combustible in case of open flame, high temperature, strong oxidant; burning emits irritating smoke

Explosive limit:

0.8%(V)

Odor:

Fresh orange rose odor

Taste:

OILY, SWEET, SLIGHTLY HERBACEOUS TASTE

OH:

1.44e-11 cm3/molecule*sec

Henrys Law Constant:

2.45e-05 atm-m3/mole|Henry's Law constant = 2.5032X10-5 atm-cu m/mol at 25 °C

Experimental Properties:

PERCENT COMPOSITION IN AZEOTROPE: 87.0% 1-OCTANOL & 13% PHENOL; BP= 195.4 °C|PERCENT COMPOSITION IN AZEOTROPE: 10% 1-OCTANOL & 90.0% WATER; BP= 99.4 °C.|DIELECTRIC CONSTANT: 10.3 @ 20 °C|ISOTHERMAL COMPRESSIBILITY: 6.82 @ 1 ATM & 0 °C|For more Other Experimental Properties (Complete) data for 1-OCTANOL (7 total), please visit the HSDB record page.

Air and Water Reactions:

Insoluble in water.

Reactive Group:

Alcohols and Polyols

Reactivity Profile:

Attacks plastics [Handling Chemicals Safely 1980. p. 236]. Acetyl bromide reacts violently with alcohols or water [Merck 11th ed. 1989]. Mixtures of alcohols with concentrated sulfuric acid and strong hydrogen peroxide can cause explosions. Example: an explosion will occur if dimethylbenzylcarbinol is added to 90% hydrogen peroxide then acidified with concentrated sulfuric acid. Mixtures of ethyl alcohol with concentrated hydrogen peroxide form powerful explosives. Mixtures of hydrogen peroxide and 1-phenyl-2-methyl propyl alcohol tend to explode if acidified with 70% sulfuric acid [Chem. Eng. News 45(43):73. 1967; J, Org. Chem. 28:1893. 1963]. Alkyl hypochlorites are violently explosive. They are readily obtained by reacting hypochlorous acid and alcohols either in aqueous solution or mixed aqueous-carbon tetrachloride solutions. Chlorine plus alcohols would similarly yield alkyl hypochlorites. They decompose in the cold and explode on exposure to sunlight or heat. Tertiary hypochlorites are less unstable than secondary or primary hypochlorites [NFPA 491 M. 1991]. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence [Wischmeyer 1969].

Autoignition Temperature:

253 °C

Heat of Vaporization:

70.98 kJ/mol at 25 °C

Critical Temperature & Pressure:

Critical temperature: 651 K; critical pressure: 2.80 MPa

See More 1-Octanol Properties 

Hazard Identification

Classification of the substance or mixture

Eye irritation, Category 2

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation H412 Harmful to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Above 81Â°C use a closed system and ventilation. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from strong oxidants.Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Combustible liquids

See More 1-Octanol Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
D-Sorbitol

Location:
Building 4, Phase I, Rongxin Industrial Park, No. 30 Nanguandu Road, Wuzhong Economic Development Zone, Suzhou

Payment Terms:
D/P

Average lead Time:
180

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
51-100

Year of Establishment:
2018

Inquiry History

11 Inquiries

Country	Product	Purchase Quantity	Date Posted
Australia	Octanol	105 TON	Apr 16, 2025
India	Octanol	1.00 TON	Jul 31, 2025
Kuwait	OCTANOL	0.50 KG	Mar 27, 2025
India	Noctanol	1.00 TON	Nov 27, 2024
Russia	1-Octanol	1 20' Fcl	Nov 7, 2024
Pakistan	Octyl Alcohol / 1-Octane	1000 L	May 27, 2024
Italy	1-Octanol	1000 KG	Apr 22, 2024
United States	octanol	500 L	Aug 21, 2023
Saudi Arabia	1-Octanol	5 L	Mar 19, 2025
India	1-octanol	1500 KG	May 25, 2024
China	1-Octanol	3000 TON	Sep 18, 2023

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