USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
methyltrichlorosilane basic information |
product name: | methyltrichlorosilane |
synonyms: | methyltrichlorosilane;methyltriehlorosilane;methyl silicochloroform;methylsilicon trichloride;ch3sicl3;cm9000;methylsilichloroform;methylsilyltrichloride |
cas: | 75-79-6 |
mf: | ch3cl3si |
mw: | 149.48 |
einecs: | 200-902-6 |
product categories: | chloro;organics;biochemistry;functional materials;reagents for oligosaccharide synthesis;si (classes of silicon compounds);si-cl compounds;silane coupling agents;silane coupling agents (intermediates);silicon compounds (for synthesis);synthetic organic chemistry;trichlorosilanes;chloro silanes;organosilicon compounds;silicone series |
mol file: | 75-79-6.mol |
methyltrichlorosilane chemical properties |
mp | -77 °c |
bp | 66 °c(lit.) |
density | 1.273 g/ml at 25 °c(lit.) |
vapor density | 5.2 (vs air) |
vapor pressure | 150 mm hg ( 25 °c) |
refractive index |
n |
fp | 5 °f |
storage temp. | flammables area |
water solubility | reacts |
freezingpoint | -77.8℃ |
sensitive | moisture sensitive |
brn | 1361381 |
stability: | stable, but reacts violently with water. highly flammable. incompatible with moisture, water, strong bases, strong acids, strong oxidizing agents. |
cas database reference | 75-79-6(cas database reference) |
nist chemistry reference | silane, trichloromethyl-(75-79-6) |
epa substance registry system | silane, trichloromethyl-(75-79-6) |
safety information |
hazard codes | f,xi,c |
risk statements | 11-14-36/37/38-37-35-22-21-20 |
safety statements | 26-39-45-36/37/39 |
ridadr | un 1250 3/pg 1 |
wgk germany | 1 |
rtecs | vv4550000 |
f | 10-21 |
tsca | yes |
hazardclass | 3 |
packinggroup | i |
hs code | 29310095 |
hazardous substances data | 75-79-6(hazardous substances data) |
msds information |
provider | language |
---|---|
methyltrichlorosilane | english |
sigmaaldrich | english |
acros | english |
alfa | english |
methyltrichlorosilane usage and synthesis |
chemical properties | colorless clear liquid |
general description | a colorless fuming liquid with a pungent odor. flash point 8°f. vapor and liquid may cause burns. denser than water. vapors are heavier than air. |
reactivity profile | chlorosilanes, such as methyltrichlorosilane, are compounds in which silicon is bonded to from one to four chlorine atoms with other bonds to hydrogen and/or alkyl groups. chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride. they may also produce flammable gaseous h2. they can serve as chlorination agents. chlorosilanes react vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases. |
health hazard | as with other chlorosilanes, acute exposures may be highly toxic and may cause death or permanent injury after very short exposures to small quantitites. chronic exposures may be moderately toxic and involve irreversible and reversible changes. skin contact may produce severe burns with pain and risk of secondary infections. ingestion may produce oral, esophageal, and stomach burns, intensity will vary from mild to very severe, gastrointestinal damage is rare but may occur. |
fire hazard | toxic hydrogen chloride and phosgene gases may form in fires. reacts with water or steam to form hydrochloric acid. vapor forms flammable mixture with air. may form explosive mixture in air. avoid contact with water or moist air. |
methyltrichlorosilane preparation products and raw materials |
preparation products | silicon carbide-->dichlorodimethylsilane-->dimethoxymethylphenylsilane-->methyltriethoxysilane-->dispersing agent wa-->trimethoxy(methyl)silane-->methyltris(methylethylketoxime)silane |
raw materials | cuprous chloride-->methyl chloride-->silicon |
we have clients throughout the world:
professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
our laboratoy
we have our own independent lab test center:
this makes sure that our technology support is reliable and authoritative.all of self-owned fine chemicals are manufactured strictly in accordance with international standard.,and also has scientific cooperation with local colleges and institutes.
our factory
high quality with competitive price:
we are manufacturer and can provide high quality products with factory price
package & shipment
fast and safe delivery:
parcels can be sent out within 24 hours after payment. tracking number is available
secure and discreet shipment. you have various choices of transportation methods