Trimethylsilyl Isocyanate (CAS 1118-02-1) — formula C4H9NOSi, molecular weight 115.21; category organic chemicals.
Trimethylsilyl Isocyanate (CAS 1118-02-1) is a chemical raw material in the organic chemicals category. Its molecular formula C4H9NOSi comprises 4 C, 9 H, 1 N, 1 O, 1 Si atoms. Its molecular weight is about 115.21. 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 | 1118-02-1 |
|---|---|
| Molecular Formula | C4H9NOSi |
| Molecular Weight | 115.21 |
| Applications | Silane, isocyanatotrimethyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Silane, isocyanatotrimethyl-: ACTIVE.
Trimethylsilyl Isocyanate is a carbon-based organic compound with CAS registry number 1118-02-1 and molecular formula C4H9NOSi (molecular weight 115.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1118-02-1
Its molecular formula C4H9NOSi comprises 4 C, 9 H, 1 N, 1 O, 1 Si atoms.
Also known as: Trimethylsilyl Isocyanate · 三甲基硅基异氰酸酯
Category: organic chemicals
The CAS registry number of Trimethylsilyl Isocyanate is 1118-02-1.
Molecular formula C4H9NOSi, molecular weight 115.21.
It is also registered under: Trimethylsilyl Isocyanate, 三甲基硅基异氰酸酯.
Recorded applications: Silane, isocyanatotrimethyl-: 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 Trimethylsilyl Isocyanate (CAS 1118-02-1), compiled from public chemistry databases.
| CAS Number | 1118-02-1 |
|---|---|
| PubChem CID | 70696 |
| Molecular Formula | C4H9NOSi |
| IUPAC Name | isocyanato(trimethyl)silane |
| UNII (FDA) | PW3N7YJX95 |
| Molecular Weight | 115.21 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 115.045340445 |
| Monoisotopic Mass | 115.045340445 |
| Topological Polar Surface Area | 29.4 |
| Heavy Atom Count | 7 |
Trimethylsilyl isocyanate; Isocyanatotrimethylsilane; Silane, isocyanatotrimethyl-; Trimethylisocyanatosilane; EINECS 214-256-8; DTXSID3061504; Isocyanic acid, trimethylsilyl ester; RefChem:191815; DTXCID2033239; 214-256-8; NIZHERJWXFHGGU-UHFFFAOYSA-N; 1118-02-1; isocyanato(trimethyl)silane; (Trimethylsilyl)isocyanate; trimethylsilylisocyanate; TMS isocyanate
| Notified hazard statements | H225 (100%), H315 (16.7%), H319 (93.8%), H331 (91.7%), H334 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三甲基硅基异氰酸酯