1,3-Bis(trimethylsilyl)urea (CAS 18297-63-7) — formula C7H20N2OSi2, molecular weight 204.42; category organic chemicals.
| CAS Number | 18297-63-7 |
|---|---|
| Molecular Formula | C7H20N2OSi2 |
| Molecular Weight | 204.42 |
| Applications | Uses: Used as an on-site intermediate, [IUCLID], General Manufacturing Information: Urea, N, N'-bis(trimethylsilyl)-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Used as an on-site intermediate, [IUCLID], General Manufacturing Information: Urea, N, N'-bis(trimethylsilyl)-: ACTIVE.
1,3-Bis(trimethylsilyl)urea is a carbon-based organic compound with CAS registry number 18297-63-7 and molecular formula C7H20N2OSi2 (molecular weight 204.42), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 18297-63-7
Its molecular formula C7H20N2OSi2 comprises 7 C, 20 H, 2 N, 1 O, 2 Si atoms.
Also known as: 1,3-Bis(trimethylsilyl)urea · 1,3-双(三甲基甲硅烷基)脲
Category: organic chemicals
The CAS registry number of 1,3-Bis(trimethylsilyl)urea is 18297-63-7.
Molecular formula C7H20N2OSi2, molecular weight 204.42.
It is also registered under: 1,3-Bis(trimethylsilyl)urea, 1,3-双(三甲基甲硅烷基)脲.
Recorded applications: Uses: Used as an on-site intermediate, [IUCLID], General Manufacturing Information: Urea, N, N'-bis(trimethylsilyl)-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 1,3-Bis(trimethylsilyl)urea (CAS 18297-63-7), compiled from public chemistry databases.
| CAS Registry Number | 18297-63-7 |
|---|---|
| PubChem CID | 87562 |
| Molecular formula | C7H20N2OSi2 |
| IUPAC name | 1,3-bis(trimethylsilyl)urea |
| UNII (FDA) | HDY25992GZ |
| Molecular Weight | 204.42 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 204.11141633 |
| Monoisotopic Mass | 204.11141633 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 12 |
1,3-Bis(trimethylsilyl)urea; N,N'-Bis(trimethylsilyl)urea; Urea, N,N'-bis(trimethylsilyl)-; Urea, 1,3-bis(trimethylsilyl)-; Urea, bis-TMS; Urea, di-TMS; Urea, 2TMS derivative; EINECS 242-177-9; N,N'-Di(trimethylsilyl)urea; N1,N2-Bis(trimethylsilyl)urea; DTXSID7066358; EC 242-177-9; Bis(trimethylsilyl) derivative of Urea; RefChem:72529; n,n'bis(trimethylsilyl)urea; N1,N2Bis(trimethylsilyl)urea
| Reported hazard statements | H228 (91.1%) |
|---|
H228 (91.1%): Flammable solid [Danger Flammable solids]
P210, P240, P241, P280, and P370+P378 (click each P-code to see the statement)
1,3-Bis(trimethylsilyl)urea · CAS 18297-63-7 · C7H20N2OSi2. UNII HDY25992GZ.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,3-双(三甲基甲硅烷基)脲