Silane, chloromethyl-

Base Information

• Chemical Name: Silane, chloromethyl-
• CAS No.: 993-00-0
• Molecular Formula: CH5 Cl Si
• Molecular Weight: 80.5892
• Hs Code.: 2931900090
• UNII: PAH66FWC6L
• DSSTox Substance ID: DTXSID00870821,DTXSID60862505
• Wikidata: Q1075278
• Mol file: 993-00-0.mol

Synonyms:Silane, chloromethyl-;PAH66FWC6L;Chloro(methyl)silylidene;UNII-PAH66FWC6L;(CHLOROSILYL)METHANE;DTXSID00870821;DTXSID60862505;EINECS 213-600-4;UN2534;Methylchlorosilane [UN2534] [Poison gas];EC 213-600-4;Q1075278

Chemical Property of Silane, chloromethyl-

Chemical Property:

• Appearance/Colour: Pale yellow to pink to orange crystals
• Vapor Pressure: 3490mmHg at 25°C
• Melting Point: -134.1°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 0.35710
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 77.9692543
• Heavy Atom Count: 3
• Complexity: 4.8

Purity/Quality:

99.9% ^*data from raw suppliers

CHLOROMETHYL SILANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si]Cl

Technology Process of Silane, chloromethyl-

There total 64 articles about Silane, chloromethyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 87.0%

methylsilane (992-94-9) → Dichloromethylsilane (75-54-7) + chloro-methyl-silane (993-00-0)

Guidance literature:

With hydrogenchloride; In diethyl ether; at 80 ℃; for 36h; Temperature; Solvent; Reagent/catalyst;

Reference yield: 71.0%

Methyltrichlorosilane (75-79-6) + methylsilane (992-94-9) → Dichloromethylsilane (75-54-7) + chloro-methyl-silane (993-00-0)

Guidance literature:

With tetra-n-butylphosphonium chloride; In diethylene glycol dimethyl ether; at 20 ℃; for 72h;

Reference yield: 62.0%

Methyltrichlorosilane (75-79-6) → Dichloromethylsilane (75-54-7) + chloro-methyl-silane (993-00-0)

Guidance literature:

With tetra-n-butylphosphonium chloride; lithium hydride; In diethylene glycol dimethyl ether; at -196 - 160 ℃; for 62h; Temperature; Reagent/catalyst; Sealed tube;

upstream raw materials:

Methyltrichlorosilane

methylsilane

methylene chloride

methyl iodosilane

Downstream raw materials:

dimethylsilane

methyltriacetoxysilane

tris-(monomethylsilyl)amine

ethyl-chloro-methyl-silane

Refernces

• 1、 Durig,Hawley. "". . p. 1,11. Retrieved 1973.
• 2、 -. "PROCESS FOR THE PRODUCTION OF ORGANOHYDRIDOCHLOROSILANES". Paragraph 31; 32; 35; 39. . Retrieved 2019/04/16.
• 3、 -. "INTEGRATED PROCESS FOR THE MANUFACTURE OF METHYLCHLOROHYDRIDOMONOSILANES". Page/Page column 35; 36; 37; 41. . Retrieved 2019/04/16.