(Chloromethyl)trichlorosilane
- CAS No.
- 1558-25-4
- Chemical Name:
- (Chloromethyl)trichlorosilane
- Synonyms
- SILANE CM;Cl3SiCH2Cl;JACS-1558-25-4;(Trichlorosilyl)chloromethane;(Chloromethyl) Trichorosilane;(CHLOROMETHYL)TRICHLOROSILANE;TRICHLORO(CHLOROMETHYL)SILANE;chloromethyl(trichloro)-silan;trichloro(chloromethyl)-silan;chlornmethyltrichlor< }si Ixu
- CBNumber:
- CB7359842
- Molecular Formula:
- CH2Cl4Si
- Molecular Weight:
- 183.92
- MDL Number:
- MFCD00000873
- MOL File:
- 1558-25-4.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| CHLOROMETHYLTRICHLOROSILANE 95.00% | ING0016550 | 1G | $128.1 |
| (Chloromethyl)trichlorosilane 98% | JK127640 | 100g | $307 |
| (Chloromethyl)trichlorosilane 98% | JK127640 | 5g | $23 |
| (Chloromethyl)trichlorosilane 98% | JK127640 | 25g | $93 |
| More product size | |||
| Boiling point | 117-118 °C |
|---|---|
| Density | 1.476 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 69 °C |
| storage temp. | Inert atmosphere,2-8°C |
| form | liquid |
| Specific Gravity | 1.476 |
| Appearance | Colorless to light yellow Liquid |
| Water Solubility | slightly soluble |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| BRN | 1811640 |
| InChI | InChI=1S/CH2Cl4Si/c2-1-6(3,4)5/h1H2 |
| InChIKey | FYTPGBJPTDQJCG-UHFFFAOYSA-N |
| SMILES | [Si](Cl)(Cl)(Cl)CCl |
| CAS DataBase Reference | 1558-25-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 03TZM169KH |
| NIST Chemistry Reference | Silane, trichloro(chloromethyl)-(1558-25-4) |
| EPA Substance Registry System | Trichloro(chloromethyl)silane (1558-25-4) |
| UNSPSC Code | 12352103 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H227-H314-H318-H330 | |||||||||
| Precautionary statements | P280-P302+P352-P305+P351+P338-P309-P310-P402 | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | T+ | |||||||||
| Risk Statements | 14-26-34 | |||||||||
| Safety Statements | 26-28-36/37/39-45-8-28A | |||||||||
| RIDADR | UN 3389 6.1/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | VV2200000 | |||||||||
| F | 10 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29319090 | |||||||||
| Storage Class | 6.1A - Combustible, acute toxic Cat. 1 and 2 very toxic hazardous materials |
|||||||||
| Hazard Classifications | Acute Tox. 2 Inhalation Eye Dam. 1 Skin Corr. 1B STOT SE 3 |
|||||||||
| Hazardous Substances Data | 1558-25-4(Hazardous Substances Data) | |||||||||
| Toxicity | mouse,LC50,inhalation,60mg/m3/2H (60mg/m3),BRAIN AND COVERINGS: OTHER DEGENERATIVE CHANGESBLOOD: HEMORRHAGELUNGS, THORAX, OR RESPIRATION: DYSPNEA,Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. Vol. 3, Pg. 33, 1961. | |||||||||
| NFPA 704 |
|
(Chloromethyl)trichlorosilane price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | ING0016550 | CHLOROMETHYLTRICHLOROSILANE 95.00% | 1558-25-4 | 1G | $128.1 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK127640 | (Chloromethyl)trichlorosilane 98% | 1558-25-4 | 100g | $307 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK127640 | (Chloromethyl)trichlorosilane 98% | 1558-25-4 | 5g | $23 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK127640 | (Chloromethyl)trichlorosilane 98% | 1558-25-4 | 25g | $93 | 2021-12-16 | Buy |
(Chloromethyl)trichlorosilane Chemical Properties,Uses,Production
Chemical Properties
Colorless clear liquid
Chemical Properties
Trichloro(chloromethyl)silane is a colorless liquid. Sharp, biting odor.
Uses
(chloromethyl)trichlorosilane is usede in the synthesis of a highly branched polycarbosilane. Ferrocenophane has been prepared from (chloromethyl)trichlorosilane.
Definition
ChEBI: Trichloro(chloromethyl)silane is a silyl chloride.
General Description
Liquid.
Air & Water Reactions
Highly flammable. Reacts vigorously with water to form hydrogen chloride (hydrochloric acid)
Reactivity Profile
Chlorosilanes, such as (Chloromethyl)trichlorosilane, 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
(Non-Specific -- Methyl Trichlorosilane) If inhaled, may be harmful; contact may cause burns to skin and eyes. Runoff from fire control or dilution water may cause pollution.
Fire Hazard
(Non-specific -- Methyl Trichloro- silane) Flammable/Combustible material; may be ignited by heat, sparks, or flames. Vapors may travel to a source of ignition and flash back. Container may explode in heat of fire. Vapor explosion hazard indoors, outdoors, or in sewers. Runoff to sewer may create fire or explosion hazard. May react violently with water.
Potential Exposure
Used in the synthesis of polysiloxane (silicone polymers).
Shipping
UN3389 Toxic by inhalation liquid, corrosive, n.o.s. with an LC50 ≤200 mL/m3 and saturated vapor concentration ≥500 Hazard Class: 6.1; Labels: 6.1-Poisonous materials, 8-Corrosive material, Technical Name Required, Inhalation Hazard Zone A. UN1295 Trichlorosilane, Hazard Class: 4.3; Labels: 4.3-Dangerous when wet material, 3-Flammable liquid, 8-Corrosive material.
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 generating 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.
(Chloromethyl)trichlorosilane Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20124 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13843 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29820 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2949 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| BEYOND INDUSTRIES (CHINA) LIMITED | +86-21-52699951; +8613917686115 | sales@beyondindustriesgroup.com | China | 699 | 58 |
View Lastest Price from (Chloromethyl)trichlorosilane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-20 | (Chloromethyl)trichlorosilane
1558-25-4
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-09-25 | (Chloromethyl)trichlorosilane
1558-25-4
|
US $10.00-1.00 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-03-15 | (Chloromethyl)trichlorosilane
1558-25-4
|
US $0.00-0.00 / kg | 1kg | 98%Min | 10000kg | LY Global chemicals co.,ltd . |
-
- (Chloromethyl)trichlorosilane
1558-25-4
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- (Chloromethyl)trichlorosilane
1558-25-4
- US $10.00-1.00 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
-
- (Chloromethyl)trichlorosilane
1558-25-4
- US $0.00-0.00 / kg
- 98%Min
- LY Global chemicals co.,ltd .
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