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  The company mainly produces silane-based pharmaceutical raw materials and pharmaceutical intermediates  

2,2'-Dibenzothiazolyl Disulfide

Product Type  Pharmaceutical Customized Synthesis
Detail  
Product name: 2,2'-Dibenzothiazolyl Disulfide 
CAS RN:  109-99-9
SAFETY DATA SHEET:
1、HAZARDS IDENTIFICATION
Classification of the substance or mixture PHYSICAL HAZARDS Not classified
HEALTH HAZARDS

Skin sensitization Category 1

Reproductive toxicity Category 2 

ENVIRONMENTAL HAZARDS

Acute aquatic hazard Category 1     

Long-term aquatic hazard Category 1 

Label elements Pictograms or hazard symbols
Signal word Warning
Hazard statements

May cause an allergic skin reaction

Suspected of damaging fertility or the unborn child

Very toxic to aquatic life

Very toxic to aquatic life with long lasting effects 

 Precautionary statements
  [Prevention]

 Obtain special instructions before use.

Do not handle until all safety precautions have been read and understood.

Avoid breathing dust, fume, mist, vapors or spray.

Avoid release to the environment.

Contaminated work clothing should not be allowed out of the workplace.

Wear protective gloves, protective clothing, face protection.

 [Response]

 IF ON SKIN: Wash with plenty of soap and water.  If skin irritation or rash occurs:

Take off contaminated clothing. And wash it before reuse.

IF exposed or concerned: Get medical advice or attention. Collect spillage. 

 [Storage]  Store locked up. 
 [Disposal] Dispose of contents and container in accordance with local, regional, national regulations.
2、COMPOSITION/INFORMATION ON INGREDIENTS

Substance/mixture: Substance

Components: 2,2'-Dibenzothiazolyl Disulfide Percent: >96.0%(HPLC)(N)

CAS RN: 120-78-5

Synonyms: 2,2'-Dithiobisbenzothiazole

Chemical Formula: C14H8N2S4

 

3、 PHYSICAL AND CHEMICAL PROPERTIES

Physical state (20°C): Solid

Form: Crystal  - Powder

Colour: White  - Pale yellow green

Odour: No data available

pH: No data available

Melting point/freezing point: 178°C

Boiling point/range: No data available

Flash point: No data available

Flammability or explosive limits:    Lower: No data available   

Upper: No data available

Relative density: No data available

Solubility(ies):   

[Water] No data available

[Other solvents] No data available

 

4、STABILITY AND REACTIVITY

Chemical stability: Stable under proper conditions.

Possibility of hazardous reactions: No special reactivity has been reported.

Incompatible materials: Oxidizing agents

Hazardous decomposition products: Carbon dioxide, Carbon monoxide, Nitrogen oxides (NOx), Sulfur oxides

 

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