N-BUTYLTRICHLOROSILANE
- CAS No.
- 7521-80-4
- Chemical Name:
- N-BUTYLTRICHLOROSILANE
- Synonyms
- DK384;NSC 93881;BUTYLTRICHLOROSILANE;Trichlorobutylsilane;butyltrichloro-silan;N-BUTYLTRICHLOROSILANE;TRICHLORO-N-BUTYLSILANE;Silane, butyltrichloro-;Butyl silicontrichloride;Butyltrichlorosilane >
- CBNumber:
- CB5705816
- Molecular Formula:
- C4H9Cl3Si
- Molecular Weight:
- 191.56
- MOL File:
- 7521-80-4.mol
- Modify Date:
- 2024/3/14 15:18:27
| Melting point | 147-149 °C |
|---|---|
| Boiling point | 149 °C(lit.) |
| Density | 1.16 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 114 °F |
| form | liquid |
| Specific Gravity | 1.161 |
| color | colorless |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| BRN | 1736032 |
| CAS DataBase Reference | 7521-80-4(CAS DataBase Reference) |
| EPA Substance Registry System | Silane, butyltrichloro- (7521-80-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H302-H314 | |||||||||
| Precautionary statements | P210-P280-P301+P312+P330-P301+P330+P331-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 10-14-34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 1747 8/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | VV2080000 | |||||||||
| F | 10-21 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704 |
|
N-BUTYLTRICHLOROSILANE Chemical Properties,Uses,Production
Chemical Properties
Butyl trichlorosilane is a colorless liquid.
Uses
BTS can be coated on the glass substrate to introduce the surface alkyl, which can bind well with 2-methacryloyloxyethyl-4-azidobenzoate (MPAz) to convert hydrophophobic glass surfaces to superhydrophilic surfaces. It can functionalize zinc peroxide nanoparticle/polystyrene sulfonate (PSS) hybrid based sensors to improve the limit of detection by three-folds.
General Description
A colorless liquid with a pungent odor. Flash point 126°F. Corrosive to metals and skin. Used to make various silicon containing compounds.
Reactivity Profile
N-BUTYLTRICHLOROSILANE reacts with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride and flammable butane. Can serve as a chlorination agent. Reacts vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases. Reacts with alcohols, acetone and light metals.
Health Hazard
Inhalation of vapor irritates upper respiratory system. Contact of liquid with eyes or skin causes severe burns. Ingestion causes burns of mouth and stomach.
Safety Profile
A corrosive poison. See also CHLOROSILANE. Flammable liquid when exposed to heat, flame (sparks), or oxidizers. To fight fire, use water to blanket fire, fog, mist, dry chemical, alcohol foam. Reacts with water or steam to produce heat and toxic and corrosive fumes. When heated to decomposition it emits highly toxic fumes of Cl-.
Potential Exposure
This is a raw material for silicone resin productio
Shipping
UN1747 Butyl trichlorosilane, Hazard class: 8; Labels: 8—Corrosive material, 3—Flammable liquid
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Chlorosilanes react vigorously with bases and both organic and inorganic acids genera ting toxic and/or flammable gases. Chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride. They may also produce flammable gaseous hydrogen. Attacks metals in the presence of moisture
N-BUTYLTRICHLOROSILANE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16209 | 58 | Inquiry |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | China | 9338 | 55 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32760 | 60 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| WinWin Chemical CO., Limited | +86-0577-64498589 +8615325081899 | China | 14198 | 58 | Inquiry |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | China | 13141 | 58 | Inquiry |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 9003 | 58 | Inquiry |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | China | 18440 | 58 | Inquiry |
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