Chlorotrimethylsilane(CAS 75-77-4)
UN No.:
UN 1298 3 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25ML | In Stock | 3 USD
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| 99% | RG | 100ML | In Stock | 5 USD
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| 99% | RG | 500ML | In Stock | 14 USD
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| 99% | RG | 2.5L | In Stock | 59 USD
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| 99% | RG | 25L | In Stock | 440 USD
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| 99%(GC),Safeseal | SafeSeal | 100ML | In Stock | 6 USD
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| 99%(GC),Safeseal | SafeSeal | 500ML | In Stock | 17 USD
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Applications of 75-77-4
Chlorotrimethylsilane has various applications in chemical synthesis:
- Silylation Agent: It is extensively used as a silylation agent in organic synthesis to protect functional groups.
- Gas Chromatography Derivatization: The compound is utilized for preparing volatile derivatives for gas chromatography analysis.
- Silicone Production: It serves as an intermediate in the manufacture of silicone-based products, including lubricants.
Physical and chemical properties of 75-77-4
Boiling Point |
57 °C |
|---|---|
BRN |
1209232 |
Decomposition |
When heated to decomposition it emits toxic fumes of /hydrogen chloride/. |
Density |
Relative density (water = 1): 0.85 |
Exact Mass |
108.016205 |
explosive limit |
1.5-46%(V) |
Flash Point |
-27 °C |
Index of Refraction |
Index of refraction = 1.3870 at 25 °C/D |
LogP |
2.17 |
Melting Point |
-58 °C |
Molecular Formula |
C3H9ClSi |
Molecular Weight |
108.642 |
Odor |
SHARP, HYDROCHLORIC ACID-LIKE ODOR; ACRID. |
Sensitivity |
Moisture Sensitive |
Solubility |
Solubility in water: reaction |
Stability |
Stable. Highly flammable - note low flash point. Reacts violently with water. Incompatible with water, moisture, strong oxidizing agents, strong acids, strong bases, aldehydes, alcohols, amines, esters, ketones. |
Storage condition |
Store below +30°C. |
Vapour density |
Relative vapor density (air = 1): 3.8 |
Vapour Pressure |
Vapor pressure, kPa at 20 °C: 26.7 |
Water Solubility |
REACTS |
Spectrums of 75-77-4
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 75-77-4
Cas:107-46-0
Cas:75-79-6
Cas:75-78-5
Cas:74-87-3
Q&A for CAS 75-77-4
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Download SDS of 75-77-4
Pictograms |
    |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H225 Highly Flammable liquid and vapor H301 Toxic if swallowed H312 Harmful in contact with skin H314 Causes severe skin burns and eye damage H331 Toxic if inhaled H351 Suspected of causing cancer |
Safety Data Sheet |
Download COA of 75-77-4
Operate under the ISO 9001 system
