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98.50% 1-Octadecanethiol ,CAS 2885-00-9, Octadecanethiol; n-Octadecyl mercaptan;; Sulfhydryl(thio-alcohol) factoryHonour buy - large image1

98.50% 1-Octadecanethiol ,CAS 2885-00-9, Octadecanethiol; n-Octadecyl mercaptan;; Sulfhydryl(thio-alcohol) factoryHonour

Name: 98.50% 1-Octadecanethiol ,CAS 2885-00-9, Octadecanethiol; n-Octadecyl mercaptan;; Sulfhydryl(thio-alcohol) factoryHonour
Brand: Honour
SKU: pr2303082219
Price: 1 USD
Availability: InStock

2 Inquiries

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CAS No.:

2885-00-9

Grade:

Industrial Grade

Content:

98.5%

Port:

Shanghai

Brand:

Honour

Packaging:

170KG/Drum

Price valid (until):

2023-02-28

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Honour Enterprise Company Limited

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,API,Enzyme

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Items	Specifications
Product name	1-Octadecanethiol Octadecanethiol n-Octadecyl mercaptan; Stearylmercaptan; Mercaptan C18
CAS NO.	2885-00-9
EINECS NO.	220-744-1
Appearance	White solid
Package	5Kg/drum, 25Kg/drum, 180Kg/drum
Assay	98.50%
Category	Sulfhydryl(thio-alcohol) Series
COA & MSDS	1-Octadecanethiol COA, Octadecanethiol MSDS, CAS 2885-00-9 is available

Application:

Mainly used in biomedicine, chemical industry, also used in electroplating industry and chemical auxiliaries.

Storage:

Keep airtight in a dry place

Sample & Customization

1. We offer sample for test.

2. Customization service is available

CAS Number	Product Name	CAS Number	Product Name	CAS Number	Product Name
541-31-1	Isoamyl mercaptan	110-56-5	1,4-Dichlorobutane	112-89-0	1-Bromooctadecane
2084-19-7	2-Pentanethiol	542-18-7	Chlorocyclohexane	96-32-2	Methyl bromoacetate
111-31-9	1-Hexanethiol	2163-00-0	1,6-Dichlorohexane	105-36-2	Ethyl bromoacetate
1639-09-4	1-heptanethiol	629-06-1	1-chloroheptane	3196-15-4	2-Bromobutyric acid methyl ester
111-88-6	1-Octanethiol	111-85-3	1-chlorooctane	533-68-6	2-Bromobutanoic acid ethyl ester
143-10-2	1-Decanethiol	1002-69-3	1-Chlorodecane	21249-59-2	Methyl 3-bromobutyrate
1455-21-6	1-Nonanethiol	75-29-6	2-chloropropane	104-92-7	4-Bromoanisole
112-55-0	1-Dodecanethiol	123-04-6	2-Ethylhexylchloride	588-96-5	4-Bromophenetole
2079-95-0	1-Tetradecanethiol	112-52-7	1-Chlorododecane	21702-84-1	2,4-Dibromoanisole
2917-26-2	1-Hexadecanethiol	2425-54-9	1-Chlorotetradecane	16002-29-2	Dimethyl 2,2'-thiobisacetate
2885-00-9	1-Octadecanethiol	4860-03-1	1-Chlorohexadecane	925-47-3	Diethyl 2,2’-thiodiacetate
7341-17-5	2-Ethyl-1-hexanethiol	3386-33-2	1-Chloroctadecane	4121/12/4	Dibutyl 2,2'-thiobisacetate
513-53-1	Sec-butyl mercaptan	622-24-2	2-Phenylethyl Chloride	64660-74-8	Dioctyl 2,2'-thiodiacetate
3001-66-9	Sec-octyl mercaptan	109-65-9	1-Bromobutane	10526-15-5	Di-2-Ethylhexyl 3,3'-Thiodipropionate
540-63-6	1,2-Ethanedithiol	78-76-2	2-Bromobutane	123-93-3	2,2'-Thiodiacetic acid
109-80-8	1,3-Propanedithiol	106-93-4	1,2-Dibromoethane	505-73-7	2,2’-Dithiodiacetic acid
1191-08-8	1,4-dibutyl mercaptan	110-52-1	1,4-dibromobutane	111-17-1	3,3'-Thiodipropionic acid
928-98-3	1,5-diamyl mercaptan	111-25-1	1-Bromohexane	4131-74-2	Dimethyl 3,3'-thiodipropionate
1191-43-1	1,6-dihexyl mercaptan	108-85-0	Bromocyclohexane	3261-87-8	Thiodiglycolic anhydride
1191-62-4	1,8-Octanedithiol	629-03-8	1,6-dibromohexane	352-93-2	Ethyl sulfide
3489-28-9	1,9-Nonanedithiol	111-83-1	1-Bromooctane	111-47-7	Dipropyl sulfide
1191-67-9	1,10-Decanedithiol	18908-66-2	Iso-Octylbromide	544-40-1	Dibutyl sulfide
19721-22-3	3-Mercapto-1-propanol	112-29-8	1-Bromodecane	626-26-6	Di-Sec-butyl sufide
16215-21-7	Butyl 3-mercaptopropanoate	143-15-7	1-Bromododecane	872-10-6	Di-n-pentyl sulfide
109-69-3	1-chlorobutane	112-71-0	1-Bromotetradecane	6294-31-1	Di-n-hexyl sulfide
78-86-4	2-chlorobutane	112-82-3	1-Bromohexadecane	629-65-2	Di-n-heptyl sulfide
142-28-9	1,3-Dichloropropane	4724-47-4	Octadecylphosphonic acid	10496-16-9	Diheptyl disulfide
929-98-6	Di-n-nonyl sulphide	88-09-5	2-Ethylbutyric acid	822-27-5	Di-n-Octyl Disulfide
693-83-4	Di-n-decyl sulfide	763-69-9	Ethyl 3-ethoxypropionate	79392-44-2	Di(2-ethylhexyl) disulfide
110-81-6	Diethyl disulfide	126213-50-1	3,4-Ethylenedioxythiophene	10496-18-1	Didecyl Disulfide
629-19-6	Dipropyl disulfide	103-09-3	2-Ethylhexyl Acetate	4724-48-5	n-Octylphosphonic Acid
5943-30-6	Di-Sec-butyldisulfide	2736-40-5	Diethylaceticanhydride	6874-60-8	n-Decylphosphonic acid
629-45-8	Dibutyl disulfide	97-95-0	2-Ethyl butanol	5137-70-2	n-Dodecylphosphonic acid
112-51-6	Dipentyl Disulfide	2690-08-6	Di-n-octyl sulfide	4671-75-4	n-Tetradecylphosphonic acid
10496-15-8	Di-n-hexyl disulfide	16679-04-2	Di(2-ethylhexyl) sulfide	4721-17-9	n-Hexadecylphosphonic acid

20 yeas-factory China Octadecanethiol CAS 2885-00-9.png

Basic Info

Product Name:

1-Octadecanethiol

Other Name:

1-Octadecanethiol;Octadecyl mercaptan;Stearyl mercaptan;n-Octadecyl mercaptan;Octadecanethiol;1-Mercaptooctadecane;1-Octadecyl mercaptan;Octadecylthiol;n-Octadecanethiol;NSC 5545;n-Octadecyl thiolate;1-Octadecylthiol

CAS No.:

2885-00-9

Molecular Formula:

C18H38S

InChIKeys:

InChIKey=QJAOYSPHSNGHNC-UHFFFAOYSA-N

Molecular Weight:

286.56

Exact Mass:

286.56

BRN:

1811934

EC Number:

220-744-1

ICSC Number:

1622

NSC Number:

11886|5545

UN Number:

1228

DSSTox ID:

DTXSID0062686

HScode:

29309070

Categories:

Organosulfur Compounds

Characteristics

PSA:

XLogP3:

9.4

Appearance:

White Crystalline Solid

Density:

0.85

Melting Point:

30 °C

Boiling Point:

360 °C

Flash Point:

55 °F

Refractive Index:

1.462

Water Solubility:

Insoluble

Storage Conditions:

Store below +30°C.

Vapor Pressure:

<0.5 hPa (20 °C)

Toxicity:

LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rat > 2000 mg/kg

Flammability characteristics:

Combustible Solid
Combustible Liquid

Air and Water Reactions:

No rapid reaction with air No rapid reaction with water

Reactive Group:

Sulfides, Organic

Reactivity Profile:

1-OCTADECANETHIOL is non-flammable but combustible (Flash point >100°F and <140°F). Incompatible with oxidizing agents, strong acids and strong bases, alkali metals, and nitric acid. Can react with water, steam or acids to produce toxic and flammable vapors. Reacts violently with powerful oxidizing agents such as calcium hypochlorite(Ca(OCl)2) to generate SOx. Reacts with hydrides to form flammable H2 gas; reacts with halogenated hydrocarbons to yield HX. Reacts exothermically with aldehydes. Emits toxic compounds of sulfur when when heated to decomposition.

Flammable Limits:

Combustible Solid

See More 1-Octadecanethiol Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
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. 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, strong acids, bases and strong reducing agents.

See More 1-Octadecanethiol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Semaglutide,Tirzepatide,API,Enzyme

Location:
Unit ST-308, No. 329, Jiahe Road, Siming District, Xiamen

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$50 million-$100 million

Total Employees:
11-50

Year of Establishment:
2018

Honour Enterprise Company Limited, found in 2008, specialized in R&D, manufacture and export various of fine chemicals. We are one of the leading export corporation in China.We have enjoyed good reputation in the world market for a long time,because of the competitive price, excellent quality, delivery immediate on time, we are received the extensive favorable comment of the foreign customer deeply. R&D Center One of the benefits of the long-term relationships we develop with our clients is in the new product development area,our products are well sold in America, Europe,Japan, Singapore, South Korea.

AfteAfter years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The products includes fine chemicals, food additives, feed additives, Pharmaceutical intermediates, pesticides, dyes and pharmaceutical and monomer for contact lens material custom synthesis is also available.

Our vision is to supply our customers with the highest quality ingredients with competitive price and excellent service through our professional knowledge. We will achieve our vision by working closely with our partners from all over the world.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Germany	Octadecanethiol	1 MT	Aug 28, 2025
India	Octadecyl Mercaptan	10 PCS	Feb 24, 2026

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