Dimethyl Disulfide/DMDS CAS 624-92-0

Disulfure de diméthyle/DMDS CAS 624-92-0

Description

To buy Dimethyl Disulfide CAS 624-92-0 from manufacturer in China, BLIT Chemical offers competitive price with full product support, including specifications, MSDS, TDS, and COA. For factory-price Dimethyl Disulfide, contact info@blitchem.com.

CAS: 624-92-0

Synonyms: DMDS; Methyl Disulfide

Einecs: 210-871-0

Molecular Formula: C₂H₆S₂

Note : 99.5%

Colis : 200 kg/fût ou selon les besoins

BLIT Chemical manufacturer Dimethyl Disulfide DMDS CAS 624-92-0 is a sulfur-containing organic compound widely used as an intermediate in petrochemical processing, agriculture, and chemical synthesis. It is a clear, yellowish liquid with a strong characteristic odor and excellent reactivity due to its disulfide bond.

With good thermal stability, high sulfur content, and excellent solubility in organic solvents, this product provides consistent and reliable performance across industrial applications. BLIT Chemical ensures high purity, controlled composition, and stable global supply.

Article	Détails
Nom du produit	Dimethyl Disulfide
Synonymes	DMDS; Methyl Disulfide
Numéro CAS	624-92-0
Formule chimique	C₂H₆S₂
Poids moléculaire	94.20
Numéro EINECS	210-871-0
Apparence	Clear yellowish liquid
Odeur	Strong sulfur odor

DMDS Spécification

Élément de test	Spécification
Apparence	Clear yellow liquid
Pureté	≥ 99,5%
Densité (20°C)	1.06 – 1.07 g/cm³
Point d'ébullition	109 – 110°C
Humidité	≤ 0,1%
Indice de réfraction	1.525 – 1.530
Solubilité	Insoluble dans l'eau, soluble dans les solvants organiques

DMDS Applications

Refinery Catalyst Sulfiding Agent

Dimethyl Disulfide is widely used in oil refineries to activate hydrotreating catalysts.

Les principaux avantages sont les suivants :

Provides controlled sulfur release for catalyst sulfiding
Improves hydrodesulfurization (HDS) efficiency
Enhances catalyst lifespan and performance
Easy handling compared to hydrogen sulfide

Soil Fumigation and Agriculture

In agriculture, DMDS is used as a soil fumigant and pest control agent.

Les avantages comprennent :

Effective control of nematodes, fungi, and soil pests
Alternative to traditional fumigants
High penetration into soil layers

Petrochemical and Industrial Applications

It is also used in:

Gas odorization
Sulfurization processes
Fabrication de produits chimiques de spécialité

BLIT Chemical Factory Advantages of Dimethyl Disulfide

BLIT Chimie fournisseur Dimethyl Disulfide CAS 624-92-0 offers reliable industrial-grade material.

Les principaux avantages sont les suivants :

High purity ≥ 99.5% for critical applications
Stable sulfur content for consistent performance
Strict quality control and testing standards
Reliable bulk supply and export capability
Safe packaging and logistics support
Documentation complète (certificat d'analyse, fiche de données de sécurité, fiche technique)

Stockage et manutention

Store in a cool, well-ventilated area away from heat and ignition sources. Keep containers tightly closed. Avoid contact with oxidizing agents. Handle in accordance with safety regulations.

Directives d'utilisation

Typical dosage depends on application (e.g., catalyst sulfiding systems)
Ensure proper dosing control in refinery applications
Use appropriate PPE due to strong odor and volatility
Avoid release into confined spaces

Conditionnement

200 kg steel drums
ISO tanks
Emballages personnalisés disponibles

FAQ

Q: Comment acheter et obtenir plus d'informations telles que COA, TDS, MSDS ?

UN: Vous pouvez télécharger le fichier dans Support ou contacter info@blitchem.com pour l'obtenir.

Q: Quels types de transport pouvez-vous fournir ?

UN: Nous pouvons fournir une variété de méthodes de transport, notamment le transport maritime, le transport aérien, le transport terrestre, la livraison express, etc.

Q: 1. What is Dimethyl Disulfide used for in refineries?

UN: It is used as a sulfiding agent to activate hydroprocessing catalysts, improving efficiency and extending catalyst life.

Q: 2. Is Dimethyl Disulfide suitable for agricultural use?

UN: Yes, it is used as a soil fumigant to control pests, nematodes, and fungi in agricultural applications.

Q: 3. Can BLIT Chemical supply bulk DMDS with documentation?

UN: Yes. BLIT Chemical provides bulk Dimethyl Disulfide with full documentation including COA, MSDS, and TDS for international industrial use.