Chloromethyltrichlorosilane (CAS 1558-25-4) — formula CH2Cl4Si, molecular weight 183.9; category organic chemicals.
Chloromethyltrichlorosilane (CAS 1558-25-4) is a chemical raw material in the organic chemicals category. Its molecular formula CH2Cl4Si comprises 1 C, 2 H, 4 Cl, 1 Si atoms. Its molecular weight is about 183.9. Reported physicochemical data: boiling point around 118 °C @760 [mm Hg]. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1558-25-4 |
|---|---|
| Molecular Formula | CH2Cl4Si |
| Molecular Weight | 183.9 |
| Boiling Point | 118 °C @760 [mm Hg] |
| Applications | Toxic Gas from Spilling Chemical in Water, Silane, trichloro(chloromethyl)-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Toxic Gas from Spilling Chemical in Water, Silane, trichloro(chloromethyl)-: ACTIVE.
Chloromethyltrichlorosilane is a carbon-based organic compound with CAS registry number 1558-25-4 and molecular formula CH2Cl4Si (molecular weight 183.9), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1558-25-4
Its molecular formula CH2Cl4Si comprises 1 C, 2 H, 4 Cl, 1 Si atoms.
Also known as: Chloromethyltrichlorosilane · 氯甲基三氯硅烷
Category: organic chemicals
The CAS registry number of Chloromethyltrichlorosilane is 1558-25-4.
Molecular formula CH2Cl4Si, molecular weight 183.9.
It is also registered under: Chloromethyltrichlorosilane, 氯甲基三氯硅烷.
Recorded applications: Toxic Gas from Spilling Chemical in Water, Silane, trichloro(chloromethyl)-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Chloromethyltrichlorosilane (CAS 1558-25-4), compiled from public chemistry databases.
| CAS Registry Number | 1558-25-4 |
|---|---|
| PubChem CID | 15258 |
| Molecular formula | CH2Cl4Si |
| IUPAC name | trichloro(chloromethyl)silane |
| UNII (FDA) | 03TZM169KH |
| Molecular Weight | 183.9 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 183.865037 |
| Monoisotopic Mass | 181.867987 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Boiling Point | 118 °C @760 [mm Hg] |
|---|---|
| Flash Point | Flash point: 157 °F (69 °C) |
| Density | 1.476 |
| Density | 1.465 @25 °C |
(Chloromethyl)trichlorosilane; TRICHLORO(CHLOROMETHYL)SILANE; chloromethyltrichlorosilane; Silane, trichloro(chloromethyl)-; HSDB 6419; EINECS 216-316-9; UNII-03TZM169KH; NSC 139830; BRN 1811640; Cl3SiCH2Cl; NSC-139830; DTXSID2061779; EC 216-316-9; LS 30; 4-01-00-03074 (Beilstein Handbook Reference); (CHLOROMETHYL)TRICHLOROSILANE [HSDB]
| Reported hazard statements | H314 (100%), H330 (91.5%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H330 (91.5%): Fatal if inhaled [Danger Acute toxicity, inhalation]
Chloromethyltrichlorosilane · CAS 1558-25-4 · CH2Cl4Si. UNII 03TZM169KH. Boiling Point: 118 °C @760 [mm Hg]; Flash Point: Flash point: 157 °F (69 °C); Density: 1.476.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯甲基三氯硅烷