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The company mainly produces silane-based pharmaceutical raw materials and pharmaceutical intermediates
(3-Mercaptopropyl)trimethoxysilane
| Product Type |
Pharmaceutical Customized Synthesis |
| Detail |
| Product name: |
(3-Mercaptopropyl)trimethoxysilane |
| CAS RN: |
4420-74-0 |
| SAFETY DATA SHEET: |
| 1、HAZARDS IDENTIFICATION |
| Classification of the substance or mixture |
PHYSICAL HAZARDS |
Not classified
|
| HEALTH HAZARDS |
Acute toxicity (Oral) Category 4
Acute toxicity (Dermal) Category 5
Skin corrosion/irritation Category 3
Serious eye damage/eye irritation Category 2B
|
| ENVIRONMENTAL HAZARDS |
Acute aquatic hazard Category 2
Long-term aquatic hazard Category 2
|
| Label elements |
Pictograms or hazard symbols |
  |
| Signal word |
Warning |
| Hazard statements |
Harmful if swallowed
May be harmful in contact with skin
Causes mild skin irritation
Causes eye irritation
Toxic to aquatic life
Toxic to aquatic life with long lasting effects
|
Precautionary statements
[Prevention] |
Avoid release to the environment.
Do not eat, drink or smoke when using this product.
Wash hands and face thoroughly after handling
|
| [Response] |
IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell. Rinse
mouth.
If skin irritation occurs: Get medical advice or attention.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get
medical advice or attention.
Call a POISON CENTER or doctor if you feel unwell.
Collect spillage.
|
| [Storage] |
|
| [Disposal] |
Dispose of contents and container in accordance with local, regional, national
regulations |
| 2、COMPOSITION/INFORMATION ON INGREDIENTS |
Substance/mixture: Substance
Components: (3-Mercaptopropyl)trimethoxysilane
Percent: >96.0%(GC)
CAS RN: 4420-74-0
Synonyms: 3-(Trimethoxysilyl)propanethiol
Chemical Formula: C6H16O3SSi
|
| 3、 PHYSICAL AND CHEMICAL PROPERTIES |
Physical state (20°C): Liquid
Form: Clear
Colour: Colorless - Almost colorless
Odour: Strong Unpleasant
pH: No data available
Melting point/freezing point: No data available
Boiling point/range: 215°C
Flash point: 112°C
Flammability or explosive
limits:
Lower: No data available
Upper: No data available
Vapour pressure: <0.7kPa/20°C
Vapour density: >1
Relative density: 1.06
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, Strong bases, Alcohols
Hazardous decomposition products:Carbon dioxide, Carbon monoxide, Sulfur oxides, Silicon oxides
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