双(三氯甲硅烷基)甲烷，CAS 登记号 4142-85-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 双(三氯甲硅烷基)甲烷 的 CAS 号：4142-85-2，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
Bis(trichlorosilyl)methane · CAS 4142-85-2 · CH2Cl6Si2.
| CAS Registry Number | 4142-85-2 |
|---|---|
| PubChem CID | 2756737 |
| Molecular formula | CH2Cl6Si2 |
| IUPAC name | trichloro(trichlorosilylmethyl)silane |
| Molecular Weight | 282.9 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 281.779669 |
| Monoisotopic Mass | 279.782619 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 76.2 |
| Reported hazard statements | H261 (59.4%), H314 (100%), H318 (65.6%) |
|---|
H261 (59.4%): In contact with water releases flammable gas [Danger Substances and mixtures which in contact with water, emit flammable gases]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Bis(trichlorosilyl)methane; 4142-85-2; DTXSID60373505; RefChem:569300; DTXCID60324537; 624-990-4; trichloro(trichlorosilylmethyl)silane; bis-trichlorosilanyl-methane; Silane,1,1'-methylenebis[1,1,1-trichloro-; MFCD00270969; trichloro[(trichlorosilyl)methyl]silane; Methylenebis(trichlorosilane); CH2Cl6Si2; 1,1,1,3,3,3-hexachloro-1,3-disilapropane; SCHEMBL660643; Methanediylbis(Trichlorosilane)
CAS 4142-85-2; molecular formula CH2Cl6Si2; molecular weight — g/mol.
Bis(trichlorosilyl)methane, 4142-85-2, DTXSID60373505, RefChem:569300, DTXCID60324537, 624-990-4.
Hazard statements reported: H261, H314, H318.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.