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DI-N-OCTADECYL DISULFIDE

CAS No.
2500-88-1
Chemical Name:
DI-N-OCTADECYL DISULFIDE
Synonyms
DISTEARYL DISULFIDE;Bisoctadecyl persulfide;1-stearyldisulfanyloctadecane;Dioctadecyldisulfid;N-OCTADECYL DISULFIDE;Dioctadecyl persulfide;Dioctadecyl perdisulfide;dioctadecyl disulphide;1-octadecyldisulfanyloctadecane;DIOCTADECYL DISULFIDE
CBNumber:
CB4776534
Molecular Formula:
C36H74S2
Molecular Weight:
571.1
MDL Number:
MFCD00026687
MOL File:
2500-88-1.mol
MSDS File:
SDS
Last updated:2026-05-12 09:13:37

DI-N-OCTADECYL DISULFIDE Properties

Melting point 58-59°C
Boiling point 620.5±24.0 °C(Predicted)
Density 0.877±0.06 g/cm3(Predicted)
vapor pressure 0.026Pa at 20℃
storage temp. 2-30°C
Water Solubility Insoluble in water.
BRN 1715376
Major Application pharmaceutical (small molecule)
InChI InChI=1S/C36H74S2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-36H2,1-2H3
InChIKey MQQKTNDBASEZSD-UHFFFAOYSA-N
SMILES S(CCCCCCCCCCCCCCCCCC)SCCCCCCCCCCCCCCCCCC
LogP 18.6 at 25℃
FDA UNII JRW8U98AUT
EPA Substance Registry System Disulfide, dioctadecyl (2500-88-1)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Safety Statements  22-24/25
WGK Germany  WGK 1
TSCA  TSCA listed
HS Code  2930909165
Storage Class 13 - Non Combustible Solids
REACH Registrations Active
NFPA 704
1
0 0

DI-N-OCTADECYL DISULFIDE price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich PHR3093 Plastic Additive 8 pharmaceutical secondary standard, certified reference material 2500-88-1 200MG $169 2026-04-30 Buy
Sigma-Aldrich P2155015 Plastic additive 15 European Pharmacopoeia (EP) Reference Standard 2500-88-1 500 mg $254 2026-04-30 Buy
Sigma-Aldrich 1544993 Plastic additive 8 United States Pharmacopeia (USP) Reference Standard 2500-88-1 100mg $435 2026-04-30 Buy
Sigma-Aldrich P2155015 Plastic additive 15 European Pharmacopoeia (EP) Reference Standard 2500-88-1 p2155015 $220 2024-03-01 Buy
aablocks AA002Q3E Di-n-octadecyl disulfide 2500-88-1 100mg $397 2026-05-28 Buy
Product number Packaging Price Buy
PHR3093 200MG $169 Buy
P2155015 500 mg $254 Buy
1544993 100mg $435 Buy
P2155015 p2155015 $220 Buy
AA002Q3E 100mg $397 Buy

DI-N-OCTADECYL DISULFIDE Chemical Properties,Uses,Production

Uses

It is used as a co stabilizer, antioxidant for plastics, polyoletins, HDPE, LDPE, PMMA, PA, engineering thermoplastic elastomers, synergist, thermal stabilizer, processing stabilizer in high temperature applications, peroxide decomposer.

Flammability and Explosibility

Non flammable

112-92-5
2500-88-1
Synthesis of DI-N-OCTADECYL DISULFIDE from 1-Octadecanol

DI-N-OCTADECYL DISULFIDE Preparation Products And Raw materials

DI-N-OCTADECYL DISULFIDE Suppliers

Global( 68)Suppliers
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beckmann-Kenko GmbH +49 4241 9308 88 info@beckmann-kenko.com Germany 478 62
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shanghai Yihe Biological Technology Co., Ltd. 021-68882955 17721395025 2423903095@qq.com China 4999 58
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199 wxf@sungening.com China 9609 60
JinJin Le Chemical Co., Ltd 18001959627(微信同号) 18001959627 jjlchem2@163.com China 9890 58
Shenzhen Regent Biochemical Technology Co., Ltd. 0755-85201366 18938635012 sales@regentsciences.com China 9384 58

View Lastest Price from DI-N-OCTADECYL DISULFIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Octadecyl disulfide pictures 2022-03-31 Octadecyl disulfide
2500-88-1
$8.81 1KG 99% 100KG Hong Kong Tiansheng New Material Trading Co., Ltd
Octadecyl disulfide pictures 2022-02-25 Octadecyl disulfide
2500-88-1
$8.81 1KG 99% 1KG Hong Kong Tiansheng New Material Trading Co., Ltd
Octadecyl disulfide pictures 2022-02-25 Octadecyl disulfide
2500-88-1
$8.81 1KG 99% 10kg Hong Kong Tiansheng New Material Trading Co., Ltd
Disulfide,dioctadecyl dioctadecyl disulphide Dioctadecyldisulfid Di-n-octadecyl disulphide, 98+% 1,1'-Dithiobisoctadecane Bisoctadecyl persulfide Dioctadecyl perdisulfide Dioctadecyl persulfide Hostanox SE-10 1-octadecyldisulfanyloctadecane 1-stearyldisulfanyloctadecane Plastic Additive 8 DISTEARYL DISULFIDE DI-N-OCTADECYL DISULFIDE DI-N-OCTADECYL DISULPHIDE DIOCTADECYL DISULFIDE N-OCTADECYL DISULFIDE Dioctadecyl Disufide I-N-Octadecyl Disulfide Plastic additive 15 CRS Octadecyl disulfide 1,2-dioctadecyldisulfane 2500-88-1 C36H74S2 DI-N-OCTADECYL DISULFIDE Di-n-octadecyldisulfide in isooctane 2500-88-1 C36H74S2 CH3CH217SSCH217CH3