Basic information

Product Name: DIOCTADECYL SULFIDE
Synonyms: DIOCTADECYL SULFIDE;DI-N-OCTADECYLSULPIDE;DISTEARYL SULFIDE;N-OCTADECYL SULFIDE;OCTADECYL SULFIDE;STEARYL SULFIDE;1,1’-thiobis-octadecan;dioctadecyl sulphide
CAS NO:1844-09-3
Molecular Formula: C₃₆H₇₄S
Molecular Weight: 539.04
EINECS: 217-423-3
Product Categories: N/A
Mol File: 1844-09-3.mol

Chemical Properties

Melting Point: 70°C
Boiling Point: 587.7oC at 760 mmHg
Flash Point: 356.5oC
Appearance: /
Density: 0.846g/cm3
Vapor Pressure: 3.54E-13mmHg at 25°C
Refractive Index: 1.467
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: DIOCTADECYL SULFIDE(CAS DataBase Reference)
NIST Chemistry Reference: DIOCTADECYL SULFIDE(1844-09-3)
EPA Substance Registry System: DIOCTADECYL SULFIDE(1844-09-3)

Safety Data

Hazard Codes: N/A
Statements: 36/37/38
Safety Statements: 26-36/37/39
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1844-09-3(Hazardous Substances Data)

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SDS
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1844-09-3 Usage

Uses

Used in Lubricant Industry:
DIOCTADECYL SULFIDE is used as a lubricant additive for enhancing the performance of industrial and automotive lubricants. It is particularly valued for its anti-wear and extreme pressure properties, which are essential in demanding applications where conventional lubricants may not suffice.
DIOCTADECYL SULFIDE is used as a high-performance additive for providing excellent anti-wear and extreme pressure properties, ensuring the longevity and reliability of lubricants in harsh operating conditions.
DIOCTADECYL SULFIDE is also used for its thermal stability, chemical inertness, and resistance to oxidation, which are crucial for maintaining the lubricating properties of lubricants in environments subject to high temperatures and pressures.

Check Digit Verification of cas no

The CAS Registry Mumber 1844-09-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,4 and 4 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1844-09:
(6*1)+(5*8)+(4*4)+(3*4)+(2*0)+(1*9)=83
83 % 10 = 3
So 1844-09-3 is a valid CAS Registry Number.

InChI:InChI=1/C36H74S/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-36H2,1-2H3

1844-09-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-octadecylsulfanyloctadecane

1.2 Other means of identification

Product number	-
Other names	Bis-octadecylsulfid

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1844-09-3 SDS

1844-09-3Upstream product

1844-09-3Downstream Products

99159-40-7 dioctadecyl sulfoxide

1844-09-3Relevant academic research and scientific papers

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